Welcome to Teak Publishing's Shortwave Central blog. This blog covers shortwave frequency updates, loggings, free radio, international mediumwave, DX tips, clandestine radio, and late-breaking radio news. Visit my YouTube and Twitter links. Content on Shortwave Central is copyright © 2006-2026 by Teak Publishing, which is solely responsible for the content. All rights reserved. Redistribution of these pages in any format without permission is strictly prohibited.
Monday, March 13, 2017
From the Isle of Music and Uncle Bill's Melting Pot weekly schedules
From the Isle of Music, Week of March 13-18, 2017
This week, in the first of two parts, special guest Pablo Menéndez, leader of the current supergroup Mezcla and member of the past supergroup Grupo de Experimentación Sonora del ICAIC, converses with us in English about these groups (and, of course, we will have a lot of music). In Part 1, we discuss GESI, a group whose many important members profoundly influenced several genres of modern Cuban music from Nueva Trova to Cuban Jazz.
Three opportunities to listen via shortwave:
1. For the Americas and parts of Western Europe:
WBCQ, 7490 KHz, Tuesdays 0000-0100 UTC (Mondays 8pm-9pm EDT in the Americas)
2. For Europe and beyond,
Channel 292, 6070 KHz, Fridays 1100-1200 UTC (1200-1300 CET) and Saturdays 1200-1300 UTC (1300-1400 CET)
Uncle Bill's Melting Pot, Week of March 13-18, 2017
Episode 3 of Uncle Bill's Melting Pot, a musical variety program that features genres from A-Z, will air:
WBCQ the Planet, 7490 KHz, Thursday, March 16 from 2300-2330 UTC (7:00pm-7:30pm EDT in the Americas).
Brought to you by Tilford Productions, which also brings you From the Isle of Music. (We aren't showing on the WBCQ website yet, but we'll be on.) Check us out, and let us know what you think! Episode 3 will have some St. Patrick's Day music for people who are doing the "Irish for a day" thing and a few other bits of fun.
(Tilford Productions)
Voice of Tibert frequency update

Clandestine
Effective from 11 March 2017
All times UTC
1200-1210 on 11513 DB 100 kW / 095 deg to EaAs Chinese no change
1210-1230 on 11508 DB 100 kW / 095 deg to EaAs Chinese no change
1230-1235 on 11507 DB 100 kW / 131 deg to CeAs Tibetan no change
1235-1245 NF 11513 DB 100 kW / 131 deg to CeAs Tibetan, ex 11507
1245-1305 NF 11508 DB 100 kW / 131 deg to CeAs Tibetan, ex 11512
1305-1330 NF 11503 DB 100 kW / 131 deg to CeAs Tibetan, ex 11518
1330-1335 NF 9513 DB 100 kW / 131 deg to CeAs Tibetan, ex 9512
1335-1345 NF 9507 DB 100 kW / 131 deg to CeAs Tibetan, ex 9512
1345-1400 NF 9507 DB 100 kW / 131 deg to CeAs Tibetan, ex 9517
(DX Remix 998)
Weekly Propagation Forecast Bulletins
Product: Weekly Highlights and Forecasts
:Issued: 2017 Mar 13 0238 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC http://www.swpc.noaa.gov/weekly.html
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 06 - 12 March 2017
Solar activity was at very low levels throughout the reporting period. No CMEs observed in available SOHO LASCO imagery were determined to be Earth-directed.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit was at high levels on 06-08 Mar. Normal to high levels were observed on 09 Mar and moderate to high levels were observed on 10 Mar. On 11 Mar, a return to normal to high levels were observed, with moderate to high levels ending the period on 12 Mar. Sustained levels of electron flux was caused by continuous influence of a CH HSS throughout the reporting period.
Geomagnetic field activity ranged from quiet to G1 (Minor) levels during the reporting period due to a negative polarity, CH HSS that persisted throughout most of the week. On 06 Mar, quiet to G1 (Minor) levels represented a peak in geomagnetic activity caused by 650 km/s solar wind speeds, the highest levels observed from the CH HSS. A very gradual decline in solar wind speeds caused unsettled to active conditions on 07 Mar followed by quiet to active levels on
08-10 Mar. Quiet to unsettled conditions were observed on 11 Mar. An isolated period of active conditions, associated with a sustained period of southward Bz, was observed early on 12 Mar which quickly transitioned to quiet conditions for the rest of the day.
Forecast of Solar and Geomagnetic Activity 13 March - 08 April 2017
Solar activity is expected to be at very low levels throughout the outlook period.
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at high levels on 13-17 Mar, 19-20 Mar, 24 Mar, and 29 Mar - 08 Apr due to influences from multiple, recurrent, CH HSSs. Normal to moderate levels are expected on 18 Mar, 21-23 Mar, and 25 Mar-28 Mar.
Geomagnetic field activity is expected to be at quiet to G2 (Moderate) levels over the next 27 days. Unsettled conditions are likely on 13-17 Mar, 19 Mar, 22 Mar, 24 Mar, 01 Apr, 03-05 Apr and 08 Apr. Active conditions are likely on 18 Mar, 23 Mar, 01 Apr, and 03-05 Apr. G1 (Minor) conditions are likely on 30-31 Mar and 02 Apr. G2 (Moderate) conditions are likely on 28-29 Mar. All enhancements in geomagnetic activity are due to the influences of multiple,
anticipated, recurrent CH HSSs. Mostly quiet conditions are likely for the remaining days of the outlook period.
Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2017 Mar 13 0238 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC http://www.swpc.noaa.gov/wwire.html
#
# 27-day Space Weather Outlook Table
# Issued 2017-03-13
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2017 Mar 13 70 8 3
2017 Mar 14 72 8 3
2017 Mar 15 72 8 3
2017 Mar 16 72 8 3
2017 Mar 17 74 8 3
2017 Mar 18 74 12 4
2017 Mar 19 74 10 3
2017 Mar 20 74 5 2
2017 Mar 21 74 5 2
2017 Mar 22 76 10 3
2017 Mar 23 76 15 4
2017 Mar 24 76 8 3
2017 Mar 25 76 5 2
2017 Mar 26 74 5 2
2017 Mar 27 74 5 2
2017 Mar 28 74 35 6
2017 Mar 29 74 30 6
2017 Mar 30 72 20 5
2017 Mar 31 72 18 5
2017 Apr 01 72 15 4
2017 Apr 02 72 20 5
2017 Apr 03 72 15 4
2017 Apr 04 70 12 4
2017 Apr 05 70 12 4
2017 Apr 06 70 10 3
2017 Apr 07 70 5 2
2017 Apr 08 70 8 3
(NOAA)
Friday, March 10, 2017
VOA Radiogram schedule, March 11-12
Hello friends,
Apologies for the mix-up in the images transmitted last weekend. I was in too much of a hurry while preparing the VOA Radiogram demonstration at the Winter SWL Fest. It was good to meet some of you there!
Two weeks ago, we were impressed with the performance of the MFSK16 mode in difficult reception conditions. We will include MFSK16 again this weekend, but we will compare it to another 58-wpm mode, Olivia 8-1000. The same AP news story will be sent in each mode. Note that MFSK16 is 316 Hz wide, while Olivia 8-1000 is 1000 Hz wide. After the RSID for each mode will be a 15-second tuning signal, in case you need to manually set the mode and/or center audio frequency.
Here is the lineup for VOA Radiogram, program 206, 11-12 March 2017, all in MFSK32 except where noted:
Please send reception reports to radiogram@voanews.com.
The
Mighty KBC broadcast to North America will be Sunday at 0000-0200
UTC (Saturday 7-9 pm EST) on 6145 kHz, via
Germany. A minute of MFSK32 will be transmitted at about 0130 UTC. Reports to
Eric: themightykbc@gmail.com . See also http://www.kbcradio.eu/ and https://www.facebook.com/TheMightyKbc/ .
DigiDX is taking a few weeks off, hence the VOA Radiogram transmissions via WRMI and IBC. See http://www.digidx.uk/ and https://www.facebook.com/digidx/
Italian Broadcasting Corporation (IBC) has digital modes as follows:
EVERY WEDNESDAY ON 3975 KHZ 20.30-21.00 UTC in MFSK32 and OLIVIA 16-500
EVERY FRIDAY ON 9955 KHZ 02.25-02.30 UTC in MFSK32
EVERY SATURDAY ON 1584 KHZ 21.25-21.30 UTC in MFSK32
EVERY SUNDAY ON 7730 KHZ 00.55-01.00 UTC in MFSK32
EVERY SUNDAY ON 6070 KHZ 11.30-12.00 UTC in MFSK32 and OLIVIA 16-500 (VIA RADIO BCLNEWS)
For the complete IBC transmission schedule, including voice broadcasts, visit http://ibcradio.webs.com/
Thanks for your
reception reports from last weekend, especially because I was not able
tune in to most of the broadcasts while attending the Winter SWL Fest (and
because of terrible shortwave reception in my hotel room).
I'll try to get back on track this weekend responding to your reports.
I hope you can tune in (especially because I may not be able to) and write in this weekend.
VOA Radiogram
voaradiogram.net
PS: A few
operating notes:
Apologies for the mix-up in the images transmitted last weekend. I was in too much of a hurry while preparing the VOA Radiogram demonstration at the Winter SWL Fest. It was good to meet some of you there!
Two weeks ago, we were impressed with the performance of the MFSK16 mode in difficult reception conditions. We will include MFSK16 again this weekend, but we will compare it to another 58-wpm mode, Olivia 8-1000. The same AP news story will be sent in each mode. Note that MFSK16 is 316 Hz wide, while Olivia 8-1000 is 1000 Hz wide. After the RSID for each mode will be a 15-second tuning signal, in case you need to manually set the mode and/or center audio frequency.
Here is the lineup for VOA Radiogram, program 206, 11-12 March 2017, all in MFSK32 except where noted:
1:51 Program preview
(now)
3:09 China seeks international law for Internet control*
10:07 North Korea bans overseas citizens from mobile Internet*
18:18 MFSK16: Satellite maps lightning flashes
21:55 Olivia 8-1000: Satellite maps lightning flashes
25:18 MFSK32: VOA tweet on International Women's Day*
27:15 Closing announcements
* with image
3:09 China seeks international law for Internet control*
10:07 North Korea bans overseas citizens from mobile Internet*
18:18 MFSK16: Satellite maps lightning flashes
21:55 Olivia 8-1000: Satellite maps lightning flashes
25:18 MFSK32: VOA tweet on International Women's Day*
27:15 Closing announcements
* with image
Please send reception reports to radiogram@voanews.com.
VOA Radiogram
transmission schedule (temporarily expanded) (listeners in most of North America
note that transmissions Sunday at 1930 UTC and after will be one hour later by
local time):
|
UTC Day
|
UTC Time
|
kHz
|
Transmitter
|
Target
|
Also try in …
|
|
Saturday
|
0930-1000
|
5865
|
North Carolina
|
Americas
|
Asia-Pacific, Europe
|
|
Saturday
|
1600-1630
|
17580
|
North Carolina
|
Europe
|
Americas, Asia-Pacific
|
|
Sunday
|
0230-0300
|
5745
|
North Carolina
|
Americas
|
Europe
|
|
Sunday
|
1930-2000
|
15670
|
North Carolina
|
Europe
|
Americas, Asia-Pacific
|
|
Sunday
|
2030-2100
|
11580
|
WRMI Florida
|
Europe
|
Americas
|
|
Sunday
|
2330-2400
|
11580
|
WRMI Florida
|
Americas
|
|
|
Monday
|
2000-2030
|
3975
|
IBC Italy
|
Europe
|
|
|
Wednesday
|
2100-2130
|
3975
|
IBC Italy
|
Europe
|
|
DigiDX is taking a few weeks off, hence the VOA Radiogram transmissions via WRMI and IBC. See http://www.digidx.uk/ and https://www.facebook.com/digidx/
Italian Broadcasting Corporation (IBC) has digital modes as follows:
EVERY WEDNESDAY ON 3975 KHZ 20.30-21.00 UTC in MFSK32 and OLIVIA 16-500
EVERY FRIDAY ON 9955 KHZ 02.25-02.30 UTC in MFSK32
EVERY SATURDAY ON 1584 KHZ 21.25-21.30 UTC in MFSK32
EVERY SUNDAY ON 7730 KHZ 00.55-01.00 UTC in MFSK32
EVERY SUNDAY ON 6070 KHZ 11.30-12.00 UTC in MFSK32 and OLIVIA 16-500 (VIA RADIO BCLNEWS)
For the complete IBC transmission schedule, including voice broadcasts, visit http://ibcradio.webs.com/
Winter
SWL Fest. I am planning to attend the Winter SWL Fest, March
2-4, 2017, at Plymouth Meeting, Pennsylvania, near Philadelphia. Hope to see you
there. Information at http://www.swlfest.com . (Single-day walk-ins are welcome.)
I'll try to get back on track this weekend responding to your reports.
I hope you can tune in (especially because I may not be able to) and write in this weekend.
Kim Andrew
Elliott, KD9XB
Producer and
PresenterVOA Radiogram
voaradiogram.net
Twitter: @VOARadiogram
(especially active just before, during, and after broadcasts)
- For best Olivia 64-2000 performance, turn Fldigi's squelch (SQL) off.
- The RSID at 1500 Hz sometimes mixes with the transmitter hum, most noticeable at 360 Hz, to move your receive audio frequency down to 1140 Hz, resulting in no decode. To prevent this, in Fldigi: Configure > IDs > RsID > unselect Searches passband. Your center audio frequency will wander no more than +/- 200 Hz.
- Fldigi automatically saves your decoded MFSK images as png files in the folder \fldigi.files\images\ (in Windows; folder names might be different with other operating systems). You can attach those png files with your reception report.
- The VOA Radiogram Twitter account @VOARadiogram is especially active before, during, and after the broadcasts. You don't need a Twitter account: just go to https://twitter.com/voaradiogram and refresh it occasionally.
Wednesday, March 08, 2017
BBC World Service drops Thailand relays
From January 1 BBC World Service has stopped broadcasting from one of its major global transmission stations situated in Nakhon Sawan, Thailand.
All of NAK frequencies are transferred to other transmitter sites as follows:
All times UTC
0000-0030 on 5875 TAC 100 kW / 131 deg to SEAs Burmese, ex NAK
0030-0100 on 5875 TAC 100 kW / 131 deg to SoAs Bengali, ex NAK
0100-0130 on 9560 SNG 250 kW / 315 deg to SoAs Hindi, ex NAK
0100-0200 on 9410 SNG 100 kW / 315 deg to SoAs English, ex NAK
0100-0200 on 12095 SNG 100 kW / 013 deg to SoAs English, ex NAK
0130-0200 on 9560 SNG 250 kW / 340 deg to SoAs Bengali, ex NAK
0200-0230 on 7485 SNG 100 kW / 340 deg to SEAs Burmese, ex NAK
0200-0230 on 9560 SNG 250 kW / 340 deg to SEAs Burmese, ex NAK
0200-0230 on 15755 SNG 100 kW / 315 deg to WeAs Pashto, ex NAK
0230-0300 on 15755 SNG 100 kW / 315 deg to WeAs Dari, ex NAK
0830-0900 on 17720 DHA 250 kW / 045 deg to WeAs Dari, ex NAK
0900-0930 on 17720 DHA 250 kW / 045 deg to WeAs Pashto, ex NAK
0930-1000 on 17720 DHA 250 kW / 045 deg to WeAs Dari, ex NAK
1000-1030 on 17720 DHA 250 kW / 045 deg to WeAs Pashto, ex NAK
1030-1100 on 17720 DHA 250 kW / 045 deg to WeAs Dari, ex NAK
1200-1300 on 11895 SNG 100 kW / 013 deg to EaAs English, ex NAK
1300-1330 on 15510 DHA 250 kW / 020 deg to CeAs Uzbek, ex NAK
1330-1400 on 5855 TAC 100 kW / 131 deg to SoAs Bengali, ex NAK
1330-1400 on 7565 TAC 100 kW / 131 deg to SoAs Bengali, ex NAK
1330-1415 on 7485 SNG 100 kW / 340 deg to SEAs Burmese, ex NAK
1415-1500 on 7485 SNG 100 kW / 340 deg to SEAs Burmese Mon-Fri, ex NAK
1500-1600 on 9920 ERV 300 kW / 100 deg to SoAs Urdu, ex NAK
1545-1600 on 7600 ERV 100 kW / 125 deg to SoAs Tamil, ex NAK
1630-1700 on 5875 TAC 100 kW / 131 deg to SoAs Bengali, ex NAK
1630-1700 on 7600 ERV 100 kW / 125 deg to SoAs Sinhala, ex NAK
1700-1730 on 5875 ERV 300 kW / 100 deg to WeAs Dari, ex NAK
1700-1730 on 9810 SNG 250 kW / 315 deg to WeAs Dari, ex NAK
1730-1800 on 5875 ERV 300 kW / 100 deg to WeAs Pashto, ex NAK
1730-1800 on 9810 SNG 250 kW / 315 deg to WeAs Pashto, ex NAK
1800-1830 on 5875 ERV 300 kW / 100 deg to WeAs Dari, ex NAK
1800-1830 on 7560 ERV 300 kW / 100 deg to WeAs Dari, ex NAK
1830-1900 on 5875 ERV 300 kW / 100 deg to WeAs Pashto, ex NAK
1830-1900 on 7560 ERV 300 kW / 100 deg to WeAs Pashto, ex NAK
In HFCC Database are still registered these frequencies as NAK, but all are cancelled, according IBB Monitoring
0000-0100 on 7465 NAK 250 kW / 290 deg to SoAs English
0000-0100 on 9410 NAK 250 kW / 275 deg to SoAs English
0200-0300 on 15310 NAK 250 kW / 290 deg to SoAs English
1000-1200 on 9740 NAK 250 kW / non-dir to SEAs English
1000-1200 on 11895 NAK 250 kW / 045 deg to EaAs English
1000-1100 on 17760 NAK 250 kW / 025 deg to EaAs English
1100-1200 on 9740 NAK 250 kW / non-dir to SEAs English
1200-1400 on 5875 NAK 250 kW / 025 deg to EaAs English
1300-1400 on 15310 NAK 250 kW / 290 deg to SoAs English
1430-1800 on 5845 NAK 100 kW / 290 deg to SoAs English DRM
2200-2300 on 5840 NAK 250 kW / 025 deg to EaAs English
2200-2300 on 5905 NAK 250 kW / 045 deg to EaAs English
2300-2400 on 5840 NAK 250 kW / 045 deg to EaAs English
2300-2400 on 5840 NAK 250 kW / 025 deg to EaAs English
2300-2400 on 7490 NAK 250 kW / 025 deg to EaAs English
(DX Bulgaria/08 Mar)
Monday, March 06, 2017
From the Isle of Music, Week of March 5-11, 2017
This week, some concert music selections from the vast repertoire of composer and pianist José María Vitier and a tribute to the late, great trombonist and bandleader extraordinaire and exceptional producer Juan Pablo Torres.
WBCQ, 7490 KHz, Tuesdays 0100-0200 UTC (8pm-9pm EST Mondays in the Americas)
Channel 292, 6070 KHz, Fridays 1100-1200 UTC (1200-1300 CET) and Saturdays 1200-1300 UTC (1300-1400 CET)
See the From the Isle of Music Facebook page for more information.
(Tilford Productions)
KBS World Radio slated for test broadcast
![]() |
| QSL via Gayle Van Horn Collection |
----------------------------------------------------------
Date Time (UTC) Frequencies(KHz) Target Area
March 6, 7 23:00 – 24:00 11,810 Europe
March 6, 7 14:00 – 16:00 9,525 India
March 8, 9 14:00 – 16:00 9,880 India
----------------------------------------------------------
Address
KBS World Radio
13 Yoigongwon-ro
Yeongdeungpo-gu
Seoul
07235
Republic of Korea
English english@kbs.co.kr http://world.kbs.co.kr/
(BDXC)
Date Time (UTC) Frequencies(KHz) Target Area
March 6, 7 23:00 – 24:00 11,810 Europe
March 6, 7 14:00 – 16:00 9,525 India
March 8, 9 14:00 – 16:00 9,880 India
----------------------------------------------------------
Address
KBS World Radio
13 Yoigongwon-ro
Yeongdeungpo-gu
Seoul
07235
Republic of Korea
English english@kbs.co.kr http://world.kbs.co.kr/
(BDXC)
__._,_.___
Weekly Propagation Forecast Bulletins
Product: Weekly Highlights and Forecasts
:Issued: 2017 Mar 06 0431 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC www.swpc.noaa.gov/weekly.html
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 27 February - 05 March 2017
Solar activity was at very low levels. The strongest flare of the period, a B9, was produced by Region 2641 (N15, L=041, class/area Cao/100 on 28 Feb).
A ten degree long filament, centered at approximately S21W35, erupted from the solar disk around 27/1421 UTC. A subsequent CME was observed in SOHO C2 imagery. Analysis and modeling of the event suggested no Earth-directed component was present.
On 05 Feb, coronal dimming was observed in SDO/AIA 193 imagery near
the location of N10E33 around 05/1200 UTC. SOHO C2 imagery displayed
a faint, slow-moving eruption that appeared to be associated with the dimming. At the time of this writing, analysis is ongoing to determine if the likelihood of an Earth-directed component.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit was at normal background to moderate levels on 27 Feb and normal background levels on 28 Feb. From Mar 01-05, an increase to moderate to high levels was observed in response to the onset and persistent influence of a negative polarity CH HSS.
Geomagnetic field activity ranged from quiet to unsettled levels from 27 Feb through the beginning of 01 Mar. Unsettled levels transitioned to G1 (Minor) storm levels, with a peak activity level of G2 (Moderate) by the end of the day on 01 Mar due to the onset of southern polar connected, negative polarity CH HSS. The CIR enhanced total magnetic field strength to maximum value of 21 nT by midday on 01 Mar. Solar wind speeds steadily increased from around 390 km/s at the beginning of the day to 750 km/s by the end of the 01 Mar. As the CH HSS persisted, unsettled to G1 (Minor) activity was observed on 02 Mar, quiet to G1 (Minor) activity on 03-04 Mar, and finally quiet to active conditions were observed on 05 Mar. Solar wind speeds were still elevated, mostly between 600-650 km/s, by the end of the period.
Forecast of Solar and Geomagnetic Activity 06 March - 01 April 2017
Solar activity is expected to be at very low levels throughout the outlook period.
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at high levels on 06-13 Mar, 19-20 Mar, 24 Mar, and 29 Mar - 01 Apr due to influences from multiple, recurrent, CH HSSs. Normal to moderate levels are expected on 14-18 Mar, 21-23 Mar, and 25-28 Mar.
Geomagnetic field activity is expected to be at quiet to G2 (Moderate) levels over the next 27 days. Unsettled conditions are likely on 09-10 Mar, 15 Mar, 18-19 Mar, and 24 Mar. Active conditions are likely on 06 Mar, 17 Mar, 23 Mar, and 01 Apr. G1 (Minor) conditions are likely on 16 Mar and 30-31 Mar. G2 (Moderate)
conditions are likely on 28-29 Mar. All enhancements in geomagnetic activity are due to the influences of multiple, anticipated, recurrent CH HSSs. Mostly quiet conditions are expected for the remaining days of the outlook period.
Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2017 Mar 06 0431 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC www.swpc.noaa.gov/wwire.html
#
# 27-day Space Weather Outlook Table
# Issued 2017-03-06
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2017 Mar 06 73 8 3
2017 Mar 07 73 5 2
2017 Mar 08 73 5 2
2017 Mar 09 73 8 3
2017 Mar 10 72 8 3
2017 Mar 11 72 5 2
2017 Mar 12 74 5 2
2017 Mar 13 74 5 2
2017 Mar 14 74 5 2
2017 Mar 15 74 10 3
2017 Mar 16 74 20 5
2017 Mar 17 76 15 4
2017 Mar 18 78 10 3
2017 Mar 19 78 8 3
2017 Mar 20 78 5 2
2017 Mar 21 78 8 3
2017 Mar 22 78 10 3
2017 Mar 23 78 15 4
2017 Mar 24 76 8 3
2017 Mar 25 75 5 2
2017 Mar 26 75 5 2
2017 Mar 27 75 5 2
2017 Mar 28 75 35 6
2017 Mar 29 75 30 6
2017 Mar 30 73 20 5
2017 Mar 31 73 18 5
2017 Apr 01 73 12 4
(NOAA)
Sunday, March 05, 2017
Madras-Chennai: The Early Years
This is now our third recent topic about the radio scene in the city of Madras-Chennai and on this occasion we go back to the very early years, getting close to a century ago. We acknowledge with appreciation information provided by Jose Jacob VU2JOS at the National Institute of Amateur Radio in Hyderabad India.
It was back on May 16, 1924 that Mr.
C. V. Krishnaswamy Chetty formed the Madras
Presidency Radio Club, with Viscount George Goschen, the Governor of the Madras
Presidency, as the club patron. Mr.
Chetty had just returned from England where he had studied electrical
engineering and he brought back sufficient components with which to build a 40
watt radio transmitter.
The new transmitter was installed in
the Ripon Building, the official government building on Sydenham Road Madras,
where occasional test transmissions and demonstrations were made. Ripon Building had been constructed a decade
earlier and it was named in honor of a former Viceroy of India under the
British Raj, George Robinson, Lord Ripon.
a couple of months later, the
transmitter was re-installed in a small bungalow in Holloways Garden at 13 Casa
Major Road in Egmore, suburban Madras, where a regular broadcast service was
inaugurated on July 31 (1924). Shortly
afterwards, the original low power transmitter was replaced by an imported 200
watt Marconi unit from England.
After nearly three years of
broadcast service, this radio broadcasting station was closed (1927) due to
lack of funding and the transmitter was donated to the Madras Corporation, the
governing state entity. The original
Holloways Garden location is now the sports ground for the Don Bosco School in
Egmore.
On April 1, 1930, the Madras
Corporation re-activated this same 200 watt transmitter on 750 kHz with
broadcast programming under the licensed callsign 2GR. Radio receivers for public benefit were
installed in a nearby park, at the beach, and in 14 government schools.
Three years later in 1933. a new
callsign was allocated to the Madras station and it was then identified as the
very familiar VUM. However, give five
more years and the Madras Presidency station was closed on June 16, 1938 in
favor of a new station installed by All India Radio at four different locations
in the Madras area.
In Summary: Four new facilities of
pre-war AIR All India Radio in suburban Madras
Studios at The Nook
Mediumwave transmitter
at Guindy
Shortwave transmitter at
Avadi
Receiver station at
Egmore.
The original studios for the new AIR
VUM were installed in an already available edifice in the upscale area known as The Nook some ten miles
south of downtown Madras. This studio
location was in constant usage until a special AIR building was constructed in
1953 overlooking the sea at suburban Mylapore just three miles south from
downtown Madras. The original studio
location at The Nook now has a large commercial cement building on the
site.
The mediumwave transmitter site was
located at suburban Guindy eight miles southwest from Madras, and a new 250
watt transmitter was inaugurated on 1420 kHz as VUM by the state governor, His
Excellency Lord John Erskine, on June 15, 1938.
Eleven years later on January 4, 1959, a 1 kW mediumwave transmitter was
inaugurated at the Guindy location on the same channel 1420 kHz. A 20 kW unit was also inaugurated at this
site on 940 kHz on January 11, 1956.
In the early 1990s when Jose Jacob
made a visit to the Guindy transmitter station, he noted that there were three
mediumwave transmitters in use:-
AWA Australia BTH2 2½ kW 783 kHz VB
program
BEL India HMB103 1 1395 B Channel
Collins USA 20T 1 MW Standby
The AIR mediumwave site at Guindy
was decommissioned in the mid 1990s after a new mediumwave site was taken into
operation adjacent to the first shortwave station at Avadi. A major FM facility for All India Radio
Chennai is co-sited with the main TV station at Chepauk on the southern edge of
the downtown city area.
Before we leave the topic of early
radio broadcasting in Madras-Chennai, we should mention that the Crompton Electric Company of Madras
gave serious consideration in 1926 to establishing a mediumwave station with
120 watts on 1365 kHz. However, the best
available evidence would suggest that this projected radio broadcasting station
never became a reality.
(AWRE-Wavescan)
Updated schedule of WINB
Updated schedule of WINB Red Lion effective from March 5:
All times UTC
USA
1200-1400 on 9265 INB 050 kW / 242 deg to CeAm English Sun
1400-2100 on 9265 INB 050 kW / 242 deg to CeAm English Sat/Sun
2045-2100 on 9265 INB 050 kW / 242 deg to CeAm Eng/Spa Mon-Thu
2045-2100 on 9265 INB 050 kW / 242 deg to CeAm English Fri
2100-2330 on 9265 INB 050 kW / 242 deg to CeAm English Daily
2330-2400 on 9265 INB 050 kW / 242 deg to CeAm Spanish Mon
2330-2400 on 9265 INB 050 kW / 242 deg to CeAm English Tue-Sun
0000-0400 on 9265 INB 050 kW / 242 deg to CeAm English Daily
0400-0500 on 9265 INB 050 kW / 242 deg to CeAm English Mon
Bulgaria DX)
Friday, March 03, 2017
VOA Radiogram weekend schedule
Please also note that The Mighty KBC will transmit on 6040 kHz, in addition to its usual 6145 kHz, Sunday 0000-0200 UTC (Saturday 7-9 pm EST). This is because of an interfering signal just above 6145 kHz. A minute of MFSK32 will be at about 0130 UTC.
Here is the lineup for VOA Radiogram, program 205, 4-5 March 2017, all in MFSK32:
1:49 Program preview
2:54 Cambodia threatens media outlets*
12:31 Foreign TV blocked for North Koreans in China*
19:28 Few complain after ABC drops shortwave
23:26 Dubai amateur radio satellite*
27:24 Closing announcements
* with image
Please send reception reports to radiogram@voanews.com.
VOA Radiogram transmission schedule (temporarily expanded):
UTC Day
UTC Time
kHz
Transmitter
Target
Also try in …
Saturday
0930-1000
5865
North Carolina
Americas
Asia-Pacific, Europe
Saturday
1600-1630
17580
North Carolina
Europe
Americas, Asia-Pacific
Sunday
0230-0300
5745
North Carolina
Americas
Europe
Sunday
1930-2000
15670
North Carolina
Europe
Americas, Asia-Pacific
Sunday
2030-2100
11580
WRMI Florida
Europe
Americas
Sunday
2330-2400
11580
WRMI Florida
Americas
Monday
2000-2030
3975
IBC Italy
Europe
Wednesday
2100-2130
3975
IBC Italy
Europe
The Mighty KBC broadcast to North America will be Sunday at 0000-0200 UTC (Saturday 7-9 pm EST) on 6145 and 6040 kHz, via Germany. A minute of MFSK32 will be transmitted at about 0130 UTC. Reports to Eric: themightykbc@gmail.com . See also http://www.kbcradio.eu/ and https://www.facebook.com/TheMightyKbc/ .
DigiDX is taking a few weeks off, hence the VOA Radiogram transmissions via WRMI and IBC. See http://www.digidx.uk/ and https://www.facebook.com/digidx/
Italian Broadcasting Corporation (IBC) has digital modes as follows:
EVERY WEDNESDAY ON 3975 KHZ 20.30-21.00 UTC in MFSK32 and OLIVIA 16-500
EVERY FRIDAY ON 9955 KHZ 02.25-02.30 UTC in MFSK32
EVERY SATURDAY ON 1584 KHZ 21.25-21.30 UTC in MFSK32
EVERY SUNDAY ON 7730 KHZ 00.55-01.00 UTC in MFSK32
EVERY SUNDAY ON 6070 KHZ 11.30-12.00 UTC in MFSK32 and OLIVIA 16-500 (VIA RADIO BCLNEWS)
For the complete IBC transmission schedule, including voice broadcasts, visit http://ibcradio.webs.com/
Winter SWL Fest. I am planning to attend the Winter SWL Fest, March 2-4, 2017, at Plymouth Meeting, Pennsylvania, near Philadelphia. Hope to see you there. Information at http://www.swlfest.com . (Single-day walk-ins are welcome.)
Thanks for your reports from last weekend. Our experiment with MFSK64, 32, and 16 was very interesting, with MFSK16 performing very well in poor reception conditions.
Because of preparations for the Winter SWL Fest, and attending it, there will be some delay in answering your reports. Apologies for that and thanks for your patience.
I hope you can tune in (especially because I may not be able to) and write in this weekend.
Kim Andrew Elliott, KD9XB
Producer and Presenter
VOA Radiogram
voaradiogram.net
Twitter: @VOARadiogram (especially active just before, during, and after broadcasts)
PS: A few operating notes:
For best Olivia 64-2000 performance, turn Fldigi's squelch (SQL) off.
The RSID at 1500 Hz sometimes mixes with the transmitter hum, most noticeable at 360 Hz, to move your receive audio frequency down to 1140 Hz, resulting in no decode. To prevent this, in Fldigi: Configure > IDs > RsID > unselect Searches passband. Your center audio frequency will wander no more than +/- 200 Hz.
Fldigi automatically saves your decoded MFSK images as png files in the folder \fldigi.files\images\ (in Windows; folder names might be different with other operating systems). You can attach those png files with your reception report.
The VOA Radiogram Twitter account @VOARadiogram is especially active before, during, and after the broadcasts. You don't need a Twitter account: just go to https://twitter.com/voaradiogram and refresh it occasionally.
Tuesday, February 28, 2017
Uncle Bill’s Melting Pot, new program on WBCQ
I am launching a second program, Uncle Bill’s Melting Pot, a half hour music variety program, on March 2 on WBCQ, 7490 kHz. It will be a combination of Americana, World Music, Comedy, Novelty, and I will do my best to ensure that it will be one of the most musically eclectic programs on any band along with a few laughs here and there.
Tilford Productions, which brings you From the Isle of Music, is launching a second program, Uncle Bill's Melting Pot, a half-hour musical variety program on WBCQ 7490 KHz perhaps best described as indescribable, or as host Bill Tilford states, "from the ridiculously sublime to the sublimely ridiculous with genres from A-Z".
The inaugural broadcast is Friday, March 3, 0000-0030 World Date/UTC
(Thursday, March 2, 7:00pm-7:30pm EST in North America)
Bill Tilford, Producer and Host
From the Isle of Music
Uncle Bill's Melting Pot
Monday, February 27, 2017
HAARP Goes Classical During New Experimental Campaign
ARRL
February 23, 2017
The just-concluded run of ionospheric investigations conducted from Alaska’s High Frequency Active Auroral Research Program (HAARP) observatory — quite likely the most powerful HF transmission facility in the world — revived the latent short-wave listener (SWL) lurking within most radio amateurs. Operating under Part 5 Experimental license WI2XFX, HAARP this month even aired some classical music as it conducted its first scientific research campaign since being taken over 18 months ago from the military by the University of Alaska Fairbanks (UAF) Geophysical Institute.
UAF Space Physics Group Assistant Research Professor Chris Fallen, KL3WX, focused on two experiments — one called “airglow” that literally aimed to light up the ionosphere, and another to demonstrate the so-called “Luxembourg Effect,” first noticed on a 1930s Radio Luxembourg broadcast. Public engagement was part of his plan, and Fallen this week said the Twitter and e-mail feedback from his transmissions had been “fantastic,” and that his science campaign had become “quite an event.”
“Thank you for making a difference and advancing Amateur Radio as well,” Doug Howard, VE6CID, tweeted. Another Twitter follower enthused, “You’re running the coolest DX station in the world.” Fallen said he also received “a lot of great waterfalls,” as well as video and audio recordings from hams and SWLs.
Fallen started and stopped each experiment block with DTMF tones, transmitted in AM on or about 2.8 and 3.3 MHz, each channel fed with audio tones of different frequencies or, in the case of music, as a separate stereo channel. If the “Luxembourg Effect” is present, skywave-signal listeners would hear both channels combined on a single frequency; Fallen said the effect is easier to detect with tones. In addition to tones, he transmitted “a ‘dance track,’ a Pachelbel Canon arrangement, and a variation of ‘Row, Row, Row Your Boat.’” Jeff Dumps, KL4IU, composed some of the music, and he arranged and performed all of it.
The CW “airglow” artificial aurora experiment followed the Luxembourg Effect transmissions. All week, Fallen despaired that the “ratty” ionosphere and cloud cover were diminishing his hopes for success with the artificial aurora experiments. But on the last night, he tweeted, “Seeing artificial airglow with the spectrometer. Film at 11.”
Fallen is now evaluating the results of his HAARP efforts. He said one listener posted “a most excellent” YouTube clip. He was not specific; several have been posted that document this week's experiments, including this one from Stephen Oleson, VE6SLP. Laurence Howell, KL7L, in Wasilla, Alaska, posted an audio file.
“The miracle of crowd sourcing!” Fallen said. “If only the Luxembourg Effect was more pronounced, but it is in the 3,300 kHz recording.”
Fallen has been working under a $60,000 National Science Foundation grant. “During campaigns, significant expenditures for fuel and personnel are required,” the grant abstract said. “Large start-up costs make HAARP experiments largely inaccessible to individual researchers unless multiple experiments and funding sources can be bundled together during a campaign of up to two-week duration.” According to the abstract, public participation would maximize “the broader impacts of the investigations.”
“HAARP again...perhaps sometime this summer!” Fallen tweeted on February 23. He has posted additional information on his “Gakona HAARPoon 2017” blog.
(Mike Terry/BDXC)
http://www.arrl.org/news/haarp-goes-classical-during-new-experimental-campaign
(photo/ARRL)
February 23, 2017
The just-concluded run of ionospheric investigations conducted from Alaska’s High Frequency Active Auroral Research Program (HAARP) observatory — quite likely the most powerful HF transmission facility in the world — revived the latent short-wave listener (SWL) lurking within most radio amateurs. Operating under Part 5 Experimental license WI2XFX, HAARP this month even aired some classical music as it conducted its first scientific research campaign since being taken over 18 months ago from the military by the University of Alaska Fairbanks (UAF) Geophysical Institute.
UAF Space Physics Group Assistant Research Professor Chris Fallen, KL3WX, focused on two experiments — one called “airglow” that literally aimed to light up the ionosphere, and another to demonstrate the so-called “Luxembourg Effect,” first noticed on a 1930s Radio Luxembourg broadcast. Public engagement was part of his plan, and Fallen this week said the Twitter and e-mail feedback from his transmissions had been “fantastic,” and that his science campaign had become “quite an event.”
“Thank you for making a difference and advancing Amateur Radio as well,” Doug Howard, VE6CID, tweeted. Another Twitter follower enthused, “You’re running the coolest DX station in the world.” Fallen said he also received “a lot of great waterfalls,” as well as video and audio recordings from hams and SWLs.
Fallen started and stopped each experiment block with DTMF tones, transmitted in AM on or about 2.8 and 3.3 MHz, each channel fed with audio tones of different frequencies or, in the case of music, as a separate stereo channel. If the “Luxembourg Effect” is present, skywave-signal listeners would hear both channels combined on a single frequency; Fallen said the effect is easier to detect with tones. In addition to tones, he transmitted “a ‘dance track,’ a Pachelbel Canon arrangement, and a variation of ‘Row, Row, Row Your Boat.’” Jeff Dumps, KL4IU, composed some of the music, and he arranged and performed all of it.
The CW “airglow” artificial aurora experiment followed the Luxembourg Effect transmissions. All week, Fallen despaired that the “ratty” ionosphere and cloud cover were diminishing his hopes for success with the artificial aurora experiments. But on the last night, he tweeted, “Seeing artificial airglow with the spectrometer. Film at 11.”
Fallen is now evaluating the results of his HAARP efforts. He said one listener posted “a most excellent” YouTube clip. He was not specific; several have been posted that document this week's experiments, including this one from Stephen Oleson, VE6SLP. Laurence Howell, KL7L, in Wasilla, Alaska, posted an audio file.
“The miracle of crowd sourcing!” Fallen said. “If only the Luxembourg Effect was more pronounced, but it is in the 3,300 kHz recording.”
Fallen has been working under a $60,000 National Science Foundation grant. “During campaigns, significant expenditures for fuel and personnel are required,” the grant abstract said. “Large start-up costs make HAARP experiments largely inaccessible to individual researchers unless multiple experiments and funding sources can be bundled together during a campaign of up to two-week duration.” According to the abstract, public participation would maximize “the broader impacts of the investigations.”
“HAARP again...perhaps sometime this summer!” Fallen tweeted on February 23. He has posted additional information on his “Gakona HAARPoon 2017” blog.
(Mike Terry/BDXC)
http://www.arrl.org/news/haarp-goes-classical-during-new-experimental-campaign
(photo/ARRL)
DX Stamp Service, March 2017 Specials
Dear Customer,
Below are specials for March 2017.
If you need a current stamp list or supply list, I can email it to you.
NEWS: Am hoping to acquire higher values to bring back 49c in 2 stamps. If that happens, I will make a special emailing to all. NOTE!!!! Discount postage prices at 100 qty. have been adjusted upwards a bit...a nice way to say increased. STILL a great deal!!
IDEA: Slightly damaged Deluxe QSL Album now $30.00 -or- buy 2 for only $55.00!!!
NEW RATES:
Argentina now $63 for 20 gram letter
Peru now 9,70 s
Russia now 40 Rb, up from 35 Rb.
Costa Rica still $600. A few customers mentioned $665 rate...the extra $65 was a charity surcharge for a children's fund around Christmas time: "sobretasa para los Niños" A few countries do this from time to time: Serbia is one. Cyprus is constant with their Refugee stamp.
If you hear of or notice any new rates, let me know.
NEW PRICES:
IN STOCK AGAIN: Algeria, Mexico, Peru.
STAMPS ON BACK ORDER: Namibia, Saudi Arabia, Suriname
U.S. DISCOUNT POSTAGE DEALS!!
Save Big on your domestic mailings when you plaster
your envelope with colorful vintage stamps!
HAPPY MAILING!!
49c units
Forever
in 2 stamps
3 stamps
4 stamps
x 100
$45.00
xxxx
$41.00
$40.00
x 200
$85.00
xxxx
$63.00
$62.00
x 500
$208.00
xxxx
$157.00
$157.00
Payment by Credit card, check or money order
for forever stamps and 49c units
No Charge for posting Discount Postage Offers, sending only to USA addresses.
MARCH 2017 DX STAMP SPECIALS
2 Germany-$2.60 2 Russia-$2.60 3 Japan-$3.90
2 Italy-$7.00 2 UK-$3.00 2 France-$3.60 2 Spain-$4.00
MARCH 2017 DX SUPPLY SPECIALS
200/200 European Plain Mailers and Plain Returns - $40.00
200/200 European Air Mailers and Plain Returns - $40.00
European AIR Returns are SOLD OUT!!
5 Packs of Extra QSL Album pages - $22.00
MARCH 2017 CLOSE OUT SPECIALS
500 European Air Mailers - $42.00
1000 European AIR Mailers - $76.00
200/200 Stateside mailers and Returns - $23.00
500/500 Stateside Mailers and Returns - $43.00
Priority Mail Shipping Rates: Orders up to $40.00 add $9.00, orders from $41.00 to $100.00 add $15.00. orders from $101.00 to $150.00 add $20.00, orders over $150.00 add 15%. When ordering supplies and stamps, the stamps ride free, just use supply total to figure shipping costs. Shipments to Canada and overseas ship at a greater cost. (07/2015 modified)
Stamps Only Orders: Just add $1.00 P&H for posting to USA, add $2.00 for posting to Canada.
73, bill
William Plum
12 Glenn Road
Flemington, NJ 08822
908 788 1020
Email: plumdx@msn.com
From the Isle of Music, Week of February 27- March 4, 2017
This week, our special guest tresero Pancho Amat shares music from his extensive career, and we listen to some excellent Sones composed by Lazaro Blanco Kindelan
WBCQ, 7490 KHz, Tuesdays 0100-0200 UTC (8pm-9pm EST Mondays in the Americas)
Channel 292, 6070 KHz, Fridays 1100-1200 UTC (1200-1300 CET) and Saturdays 1200-1300 UTC (1300-1400 CET)
(Tilford Productions)
Weekly Propagation Forecast Bulletins
Product: Weekly Highlights and Forecasts
:Issued: 2017 Feb 27 0113 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC www.swpc.noaa.gov/weekly.html
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 20 - 26 February 2017
Solar activity was at very low levels on 20-21 and 25-26 Feb with low levels observed on 22-24 Feb. Region 2638 (N19, L=111, class/area Dso/150 on 22 Feb) produced three C-class flares, one each on 22-24 Feb. The largest of these was a C4/1f flare observed on 22/1327 UTC. Several weak CMEs were observed during the period, but none of them had an Earth-directed component.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit was at moderate levels on 20, 22-24 and 26 Feb. High levels were observed on 21 and 25 Feb.
Geomagnetic field activity was at predominately quiet to active levels with an isolated minor storm (G1-Minor) interval early on 24 Feb. Quiet to unsettled levels were observed on 20-21 and 25-26 Feb under a nominal solar wind regime. Quiet to isolated G1 levels were observed on 22-24 Feb under the influence of a positive polarity CH HSS. Solar wind speeds reached a peak of 671 km/s at 24/0516 UTC. Total field (Bt) reached a peak of near 12 nT late on 23 Feb while the Bz component reached a maximum southward extent of -10 nT, again late on 23 Feb. Phi angle was in a predominately positive solar sector throughout the summary period.
Forecast of Solar and Geomagnetic Activity 27 February - 25 March 2017
Solar activity is expected to be at very low levels with a chance for isolated C-class activity during the outlook period.
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at high levels on 27 Feb, 01-13, 19-20 and 24-25 Mar. Normal to moderate levels are expected on 28 Feb, 14-18 and 21-23 Mar.
Geomagnetic field activity is likely to be reach G1 (Minor) geomagnetic storm levels on 01-02 and 16 Mar due to recurrent CH HSS influence. Unsettled to active geomagnetic field activity is expected on 28 Feb, 03-04, 15, 17-19 and 21-24 Mar due to CH HSS influence. Mostly quiet conditions are expected for the remainder of the period under a nominal solar wind regime.
Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2017 Feb 27 0113 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC www.swpc.noaa.gov/wwire.html
#
# 27-day Space Weather Outlook Table
# Issued 2017-02-27
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2017 Feb 27 79 5 2
2017 Feb 28 77 12 4
2017 Mar 01 77 25 5
2017 Mar 02 79 20 5
2017 Mar 03 79 15 4
2017 Mar 04 79 8 3
2017 Mar 05 75 5 2
2017 Mar 06 72 5 2
2017 Mar 07 72 5 2
2017 Mar 08 73 5 2
2017 Mar 09 74 5 2
2017 Mar 10 75 5 2
2017 Mar 11 75 5 2
2017 Mar 12 75 5 2
2017 Mar 13 75 5 2
2017 Mar 14 75 5 2
2017 Mar 15 74 10 3
2017 Mar 16 75 20 5
2017 Mar 17 77 15 4
2017 Mar 18 79 10 3
2017 Mar 19 80 8 3
2017 Mar 20 82 5 2
2017 Mar 21 82 8 3
2017 Mar 22 82 10 3
2017 Mar 23 82 15 4
2017 Mar 24 80 8 3
2017 Mar 25 80 5 2
(NOAA)
Friday, February 24, 2017
The Final End of an old Voice of America Relay Station
During the month of January, work began on the removal of 500 antenna poles from the marshy property of what was at one stage, one of the world’s best known maritime radio communication stations. This station was on the air under the famous historic callsign WOO; its shortwave signal was heard almost worldwide; during the horrendous years of World War 2 it was an important relay station for the programming of the Voice of America; and the removal of the antenna poles seems to be the final indignity for a shortwave radio station whose story should be honored and memorialized, not buried in the forgotten events of the past.
And before we penetrate into the long and illustrious history of this mighty shortwave station, we express appreciation to Ray Robinson, who is serving at the modern Gospel shortwave station KVOH on the edge of Los Angeles. Thank you Ray, for alerting us to the news about this closing episode in the history of the illustrious AT&T maritime shortwave station WOO at Ocean Gate in coastal New Jersey. Let’s go back now to the beginning.
The 70 historic years of international radio service rendered by this AT&T communication station at Ocean Gate, on the edge of the Atlantic coast in New Jersey, encompass the experimental years of shortwave development, the rise of shortwave coverage to an international high, and into the era that many people today wrongfully see as the downward slope in the continuing capability of international shortwave coverage.
It was back in the year 1929, that AT&T procured a large tract of land, 175 acres of salt water marsh on the water front at Good Luck Point, on the southern side of the mouth of the Tom’s River, opposite Long Beach Island. This unassuming property on the Atlantic coastline some fifty miles south of New York City was procured for the purpose of installing a large maritime transmitter station.
The average elevation at this Ocean Gate property was just eighteen inches above high water, and so deep drainage pipes were inserted below ground level, entirely surrounding the three storeyed transmitter building. The original electronic facilities installed at Ocean Gate included a 15 kW shortwave transmitter together with two curtain antennas seventy feet high.
The primary callsign at this new shortwave station has always been WOO, though this call was actually transferred from an even earlier and smaller shortwave station operated by AT&T at nearby Deal Beach, also on the New Jersey coastline.
As was the confusing custom in those days, over the years an additional cluster of callsigns was also employed at Ocean Gate, for the identification of each transmitter as well as for the identification of each shortwave channel. These additional callsigns were usually in the form of three letters, in the series beginning with WD and WO, such as for example WOA and WOZ, WDI and WDL.
The main transmitter building at Ocean Gate was three stories high, including a small basement which provided heating for the interior of the building. Several of the antenna systems were installed on nearby marshy areas, some of which might be described as low tidal islands.
The ground floor contained the heavy electrical equipment such as power generators and huge transformers. Thick cork padding was used under the generating machinery in order to dampen the heavy vibrations.
The top floor of the building housed the transmitters and the line switching, from the 20 mile distant receiver station and to the antenna systems. Over the years, new transmitters were installed in this station, and older ones were removed.
Radio station WOO at AT&T Ocean Gate New Jersey was commissioned in 1930 with some excellent publicity in the local newspaper about this new international communication station. The initial purpose for Ocean Gate Radio was for contact with Atlantic shipping, and for communication with land-based stations in Europe and South America.
Although this large and impressive shortwave station was erected primarily for commercial communication purposes, yet beginning in the year 1933, it was noted on the air on several occasions with broadcast programming intended for mediumwave relay in Europe and Latin America. During the strident war years, WOO Ocean Gate Radio was also in use by OWI, the Office of War Information, for the relay of VOA Voice of America programming to Europe, South America, and the South Pacific.
Initially, the receiver station for WOO Ocean Gate was the already established station located at Forked River, just ten miles south of Ocean Gate itself. A new receiver station was constructed at Manahawkin on the coastline, ten miles further south below Forked River. and when this new station was activated soon afterwards, the Forked River station was closed.
It was in May 1942, that a daily four hour service of VOA programming for Australia and the South Pacific was implemented at Ocean Gate Radio, over two outlets, channel callsigns WOJ and WOK. During the following two years, a total of ten known shortwave channels and callsigns were noted on air with the relay of VOA programming for direct reception, and also for onward relay by radio stations located in North Africa and in England.
Signal strength from Ocean Gate Radio as heard in Australia and New Zealand was often described as at a good level. It is probable that all of these transmissions were made at a power output of 20 kW.
For example, on several occasions station WOO was noted on 12840 kHz with a relay of VOA programming in parallel with WGEO in Schenectady New York. Then, Ocean Gate Radio WOO9 was noted with a VOA relay on 8660 kHz in parallel with the 35 kW NBC shortwave station WNBI at Bound Brook, also in New Jersey.
Foreign language programming was noted in Spanish on channel callsign WOK on 10555 kHz, and in French on channel callsign WOO4 on 8760 kHz. There was also a daily three hour session of news bulletins in several languages noted on 9750 kHz under the callsign WDL.
The Australian magazine Radio and Hobbies states that the final known VOA broadcasts from Ocean Gate Radio were on the air in January 1944. At that time, these transmissions were radiated under the callsign WDI on 5052 kHz.
However, WOO Ocean Gate still remained in continuous use for several more years as an American terminal for international phone calls from many different countries and from ships at sea. In the mid 1950s, the large array of curtain antennas was removed and replaced with a series of twenty nine rhombic antennas.
By the time the station was closed more than forty years later again, the facility contained a bevy of transmitters rated at 10 kW, and perhaps also one at 50 kW. When additional undersea cables were subsequently laid between Europe and North America, and when satellite communication became available, AT&T Ocean Gate Radio was no longer needed.
The original date for the closure of the Ocean Gate station was announced as February 28, 1999, and after a couple of postponements, the station was finally closed on November 9 of that same year, 1999.
These days, the Ocean Gate property is now a wildlife refuge owned by the United States Fish & Wildlife Service, and the large transmitter building, abandoned, derelict and vandalized, is owned by the local city government. When the wooden poles that supported the rhombic antennas are removed, the property returns to its original state as a marshy refuge for migratory birds. WOO Radio? Yes, gone, and forgotten!
During the time of its on air usage as a relay station for the Voice of America, as far as is known, no QSLs were ever issued. However, during the final twenty or thirty years of its on air service as a shortwave communication station, many QSL cards were issued on behalf of AT&T-Bell Ocean Gate Radio, WOO.
These AT&T QSL cards were all oversized postcards, carrying the AT&T and& Bell logos on the address side. One of their QSL cards showed a map of the world on the other side, with all of the many AT&T locations marked. These QSL cards from Ocean Gate Radio WOO were usually posted from the AT&T receiver station at Manahawkin in New Jersey.
(AWR-Wavescan/NWS 417)
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