Monday, October 07, 2019

DRM Plans Workshop on Digital Radio Implementation



Set for Oct. 9–10 in Kuala Lampur

MICHAEL BALDERSTON, 08 September 2019

Asian-based broadcasters who are considering a transition to digital radio will have the opportunity to receive an intensive course focusing on the subject at a workshop organized by the Asia-Pacific Broadcasting Union and the Digital Radio Mondiale Consortium.

The DRM Digital Radio Implementation and Rollout workshop will take place from Oct. 9–10 in Kuala Lampur, Malaysia.

The workshop is designed to give attendees an understanding of DRM digital radio services, its technology and features, planning methods, step-by-step implementation examples and the sharing of solutions and strategies for those looking to move from analog to digital radio.

Additional text at Radio World: https://tinyurl.com/y5x58964

Wednesday, October 02, 2019

Radio Emmeloord plans special broadcast on 05 October


Dutch broadcaster, Radio Emmeloord, will air a special shortwave broadcast on 05 October, 2019. The low powered station notes they will be "rocking all over the world," and invite listener's to tune-in at 1100-1600 UTC on 6095 kHz with 125 kW.

The station also broadcast on 1224 kHz AM, bringing their listeners music from the 1960's, 70's and 80's, local current events and talk radio. To contact the station, go to the Reactie link at: https://radioemmeloord.nl/ Tune-in to Radio Emmeloord anytime from the online LIVE audio link. The station also has a Facebook account.
(BDXC/Teak Publishing)

Tuesday, October 01, 2019

Special broadcast rescheduled for Mini Transat sailing race



France
There will be a special shortwave broadcast for the Mini Transit sailing race transatlantic yacht race which start stopover in the Canary Islands.
Schedules are listed as; October 2 - 13, as follows:
1500-1600 UTC in AM (250 kW):

The race has been delayed by bad weather and is now expected to start around 2nd October.  There will be a second leg, starting from Gran Canaria, in early November.
Tests were heard on 5970 kHz on 29 Sep from 1500 English, very strong SIO 555 here (DK)
Thanks also to Mauno Ritola WRTH)
(BDXC/Oct 2019)

Mini Transat 6.50 also known as Transat 650 is a solo transatlantic yacht race, and associated Classe Mini class, that starts in France and ends in Le Marin bay, Martinique in the Caribbean. The race covers over 4,000 miles with a stop in the Madeira or the Canary Islands.

Weekly Propagation Forecast Bulletins


Product: Weekly Highlights and Forecasts
:Issued: 2019 Sep 30 0233 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/content/subscription-services
#
#                Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 23 - 29 September 2019

Solar activity was very low throughout the summary period and no active regions with sunspots were observed.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit reached very high levels on 29 Sep with high levels observed on 28 Sep. Normal and normal to moderate flux values were observed throughout the remainder of the week.

Geomagnetic field activity reached G1 (Minor) geomagnetic storm levels on 27-28 Sep due to the influence of a recurrent, positive polarity coronal hole high speed stream (CH HSS). The active conditions were observed on 24 and 29 Sep and quiet or quiet to unsettled conditions were observed throughout the remainder of the period.

Forecast of Solar and Geomagnetic Activity 30 September - 26 October 2019

Solar activity is expected to be very low 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 reach high levels on 30 Sep-12, 14, and 25-26 Oct. Normal and normal to moderate levels are expected for the remainder of the outlook period.

Geomagnetic field activity is expected to reach G1 (Minor) geomagnetic storm levels on 24-25 Oct and active levels on 06, 21, and 26 Oct due to coronal hole high speed stream influences.

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2019 Sep 30 0233 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/content/subscription-services
#
#      27-day Space Weather Outlook Table
#                Issued 2019-09-30
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2019 Sep 30      68          10          3
2019 Oct 01      68           8          3
2019 Oct 02      68           8          3
2019 Oct 03      68          12          4
2019 Oct 04      68           8          3
2019 Oct 05      68           8          3
2019 Oct 06      68          12          4
2019 Oct 07      68           5          2
2019 Oct 08      68           5          2
2019 Oct 09      68           5          2
2019 Oct 10      68           8          3
2019 Oct 11      68           5          2
2019 Oct 12      68           8          3
2019 Oct 13      68          10          3
2019 Oct 14      68           8          3
2019 Oct 15      68           8          3
2019 Oct 16      68           5          2
2019 Oct 17      68           5          2
2019 Oct 18      68           5          2
2019 Oct 19      68           5          2
2019 Oct 20      68           5          2
2019 Oct 21      68          12          4
2019 Oct 22      68           5          2
2019 Oct 23      68           5          2
2019 Oct 24      68          18          5
2019 Oct 25      68          25          5
2019 Oct 26      68          12          4
(NOAA)

Saturday, September 28, 2019

From the Isle of Music & Uncle Bill's Melting Pot schedules, Sept 29-Oct 5


From the Isle of Music, September 29-October 5: 
This week, our very special guest is Feliciano Arango, an important force in the evolution of both Cuban Jazz and Timba. He will present the explosive new album by Los Hermanos Arango, Bendita Guanabacoa. Don't miss this episode!

The broadcasts take place:

For Eastern Europe but audible well beyond the target area in most of the Eastern Hemisphere (including parts of East Asia and Oceania) with 100Kw, Sunday 1500-1600 UTC on SpaceLine, 9400 kHz, from Sofia, Bulgaria (1800-1900 MSK)

If you don't have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=9400am 

For the Americas and parts of Europe, Tuesday 0000-0100 UTC (New UTC) on WBCQ, 7490 KHz from Monticello, ME, USA (Monday 8-9PM EST in the US).

If you don't have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490) http://www.wbcq.com/?page_id=7

For Europe and sometimes beyond, Tuesday 1900-2000 UTC and Saturday 1200-1300 UTC on Channel 292, 6070 KHz from Rohrbach, Germany.

If you don't have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=6070am 


Uncle Bill's Melting Pot, September 29 and October 1: 
Episode 132 presents Rai from Algeria.

The transmissions take place:

Sundays 2200-2230 UTC (6:00PM -6:30PM Eastern US) on WBCQ The Planet 7490 KHz from the US to the Americas and parts of Europe

If you don't have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490) http://www.wbcq.com/?page_id=7

Tuesdays 2000-2030 UTC on Channel 292, 6070 KHz from Rohrbach, Germany for Europe.
If you don't have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at http://websdr.ewi.utwente.nl:8901/?tune=6070am 

William "Bill" Tilford, Owner/Producer
Tilford Productions, LLC

Friday, September 27, 2019

Free Radio Skybird set for September 29 broadcast


Free Radio Skybird is heard on 6070 kHz shortwave in Europe and we are interested in sharing the program with radio listeners in North America. Free Radio Skybird is low-key, homemade radio that celebrates music in all genres and hearkens back to underground and freeform radio stations. We have monthly segments including Mini Indie Radio with Steve (all indie music) One Deck Pete (variety) and Justin Moore’s Radiophonic Laboratory. Here is a link to our most recent broadcast:
https://soundcloud.com/djfrederick/free-radio-skybird-1-september-2019

Our next broadcast is on September 29 at 0800 UTC on 7440 kHz. We send e-qsls for emailed reports and paper QSLs for postal reports.
(DJ Frederick Moe)

Wednesday, September 25, 2019

Shortwave Radiogram schedules, September 26-29

Hello friends,

Following preview for this weekend  (26-29 September) and the following weekend (3-6 October 2019).

Before that, however: Videos of last weekend's Shortwave Radiogram (program 118) are provided by Scott in Ontario and (Sunday 0800 UTC on 5850 kHz) and W5IJH in Oklahoma (Sunday 2330 UTC). The audio archive is maintained by Mark in the UK. Analysis is prepared by Roger in Germany.

Here is the lineup for Shortwave Radiogram, program 119,  26-29 September 2019, in MFSK modes as noted:

 1:37  MFSK32: Program preview
 2:41  Festival of Frequency Measurement honors WWV centennial*
 6:48  MFSK64: MIT engineers produce blackest material*
11:47  This week's images*
27:09  MFSK32: Closing announcements*

* with image(s)

Here is the lineup for Shortwave Radiogram, program 120,  3-6 October 2019, in MFSK modes as noted:

The introduction will be in MFSK32. Then there will be a change to MFSK64 for ten images of birds from various parts of the world.

The images will be somewhat larger than those we usually transmit on Shortwave Radiogram. Because of this, slant in the images may be more noticeable.

If a triangle forms along the left side of the image, try an Rx PPM correction of (+)100, and adjust from there. If the triangle form from the right side, try an Rx PPM correction of -100 and adjust from there.

In Fldigi: Configure > Sound Card > Settings: Set Rx PPM ...

Closing announcements will be in MFSK32.

Please send reception reports to radiogram@verizon.net

And visit http://swradiogram.net

Twitter: @SWRadiogram or https://twitter.com/swradiogram (visit during the weekend to see listeners' results)

Facebook group: https://www.facebook.com/groups/567099476753304

Shortwave Radiogram Transmission Schedule
UTC Day UTC Time Frequency Transmitter
Thursday  2330-2400 UTC 9265 kHz  WINB Pennsylvania
Friday  1300-1330 UTC 15770 kHz  WRMI Florida
Friday 1500-1530 UTC 15120 kHz DRM WINB Pennsylvania
Saturday  0230-0300 UTC 9265 kHz  WINB Pennsylvania
Sunday 0800-0830 UTC 5850 kHz/ 7730 kHz  WRMI Florida
Sunday 2330-2400 UTC 7780 kHz  WRMI Florida

The Mighty KBC transmits to North America Sundays at 0000-0200 UTC (Saturday 8-10 pm EDT) on 5960 kHz, via Germany. A minute of MFSK is at about 0130 UTC.  Reports to Eric: themightykbc@gmail.com . See also http://www.kbcradio.eu/ and https://www.facebook.com/TheMightyKbc/.

“This is a Music Show” is the newest addition to digital modes via analog shortwave. Most of the show is a music show, but the host transmits some MFSK text and image near the end of the broadcast. It’s transmitted on WRMI, Thursdays at 0100-0200 UTC on 5850 kHz and 0130-0230 UTC on 9395 kHz (Wednesday evening in the Americas). Also look for a waterfall ID at the beginning of the show. thisisamusicshow@gmail.com . www.instagram.com/thisisamusicshow/ www.twitter.com/ThisIsAMusicSho/ @ThisIsAMusicSho

New York and Pennsylvania NBEMS nets. Most weekends, as KD9XB, I check in to the New York NBEMS (Narrow Band Emergency Messaging Software) net Saturday at 1200 UTC on 3584 kHz USB, and the Pennsylvania NBEMS net Sunday at 1200 UTC on 3583 kHz USB (with out-of-state check-ins now starting at 1130 UTC). Check-ins are usually in Thor 22, and messages are in MFSK32 (PA NBEMS is experimenting with Thor 50x1 for messages). Messages generally use the Flmsg add-on to Fldigi. If you are a radio amateur in eastern North America, feel free to check in. Outside the region, use an SDR in the eastern USA to tune in and decode. You do not need Flmsg to check in, and most of the messages can be read without Flmsg. If you can decode the net, send me an email to radiogram@verizon.net , or tweet to @SWRadiogram , and I will let them know you are tuned in. USEast NBEMS Net: Please also note the USEast NBEMS Net, Wednesdays at 2300 UTC (7 pm EDT) on 3536 kHz USB. I will try to check in to this net more frequently.jjjj

Thanks for your reception reports!
Kim

Kim Andrew Elliott, KD9XB
Producer and Presenter
Shortwave Radiogram
Reporting on international broadcasting at https://twitter.com/kaedotcom



Radio Vanuatu eyes upgrades in radio and TV

Radio Vanuatu QSL (Gayle Van Horn Collection)

Vanuatu Capital Development Work Begins 

With the support of the Government of Vanuatu, the Vanuatu Broadcasting & Television
Corporation (VBTC) has begun work this month on a 942 million vatu (US$8.1m)
infrastructure upgrade to improve radio and free-to-air television service throughout
Vanuatu.

The first phase involves the design, installation and commissioning of a new shortwave (HF)
and medium wave (MF) service for Radio Vanuatu, the country’s public radio service. Costing
for phase one will be in excess of 242 million vatu (US$2.2m) and is funded by the
Government of Vanuatu. Following the improvements to shortwave and medium wave
services, VBTC will also undertake technical work to strengthen the coverage and reliability
of its FM services.

A 10kw MF Nautel transmitter imported out of Canada and a 10kw HF transmitter
manufactured by Hanjin Electronics of South Korea will be installed at VBTC’s major public
service transmission site at Emten Lagoon on Efate. Both transmitters will be commissioned
before the end of 2019.

The second phase, beginning early 2020, will reopen Radio Vanuatu’s medium wave radio
transmission facilities at St Michelle in Luganville on the island of Santo. This will provide AM
service to provinces in the top half of Vanuatu at a cost in excess of 300 million vatu
(US$2.5m).

The third phase will expand the national television free-to-air service, Television Blong
Vanuatu, along with a new digital television service. This final phase will cost an estimated
400 million vatu (US$3.5m).

Prime Minister Charlot Salwai Tabimasmas launched the capital development upgrade at a
special function attended by cabinet ministers, senior members of the public service,
members of the diplomatic corps and members of Vanuatu’s business and non-profit
communities on Friday September 20 in Port Vila before he departed the country to attend
the UN General Assembly in New York.

In his address, the Prime Minister spoke at length about the importance to Vanuatu of having
a strong national public radio and television broadcasting service and announced assistance
from Vanuatu’s development partners to help achieve this objective.

The Government of Australia funded the scoping study for the radio upgrade project and is
providing funding support to implement the strategic reform programme of VBTC which the
Prime Minister said is making good progress.

“I’m also happy to announce that the New Zealand Government is keen to support the
second stage of the Radio Vanuatu technical infrastructure upgrade while China is
considering my request to support the upgrade of Television Blong Vanuatu’s technical
infrastructure.”

Meanwhile Kordia New Zealand Limited has been awarded the contract to project manage,
design, install and commission the new radio transmission facilities beginning with the
facilities at Emten Lagoon outside Port Vila.

VBTC Chief Executive Officer, Francis Herman said that “Kordia has extensive experience in
the broadcasting and telecommunications industry in the Pacific, and recently completed a
major project in Samoa for State-owned Radio 2AP funded by the Australian Government”.
“We’ve worked hard with Kordia and a number of other technical experts to investigate the
most efficient and sustainable transmission solution for Vanuatu taking into account the
inclement weather, and the need to keep operating costs affordable.”

The shortwave service, which will be commissioned before the end of this year, will provide
national radio coverage to the 82 islands spread spanning 1,300 kilometres between the
most northern and southern islands.

“Our role as Vanuatu’s national broadcasting service is centered on helping create an
informed public opinion so our people can contribute more effectively to national
development”, Herman added.

“VBTC has struggled to remain relevant over the past decade because its technical
infrastructure was obsolete and badly neglected making it challenging for us to provide an
efficient, reliable, and responsive national radio and television service.”

Alongside the infrastructure upgrade, is an extensive programme to strengthen the technical
capacity of Vanuatu’s broadcast technicians along with a long-term maintenance regime to
expand the life of the equipment.
(SWLingPost/Twitter/25 Sept 2019)

Additional story at: http://www.asiaradiotoday.com/news/radio-vanuatu-begins-upgrading-infrastructure


Monday, September 23, 2019

Historic Woofferton Boasts a Modern Twist

Woofferton, England (wikipedia)
At 75, U.K.’s last public shortwave site provides essential info to listeners globally via analog and digital broadcasts

NEALE BATEMAN

WOOFFERTON, England — Nestled in the beautiful Shropshire countryside, just a few miles from England’s border with Wales, is the tiny village of Woofferton. That name is synonymous with shortwave radio for millions of listeners around the world as just a short distance from the village itself, lays the United Kingdom’s last remaining public service shortwave transmitting station.

Now owned and operated by Encompass Digital Media, Woofferton recently celebrated its 75th birthday. Additional story at Radio World: https://www.radioworld.com/news-and-business/historic-woofferton-boasts-a-modern-twist

A Brief History
The Woofferton transmitting station is owned and operated by Encompass Digital Media, as one of the BBC’s assets which were handed over as part of the privatization of World Service distribution and transmission in 1997. It is the last remaining UK shortwave broadcasting site, located at Woofferton, south of Ludlow, Shropshire, England. The large site spreads across into neighbouring Herefordshire.

The station was originally built by the BBC during World War II to house additional shortwave (HF) broadcasting transmitters. When it officially started broadcasting on 17th October 1943 it had six 50 kW RCA transmitters, obtained by lend-lease. The site has been modernised many times over the years and is now DRM (Digital Radio Mondiale) capable providing daily digital radio programmes. Woofferton is used to broadcast shortwave radio programmes on HF 4 MHz - 26 MHz to Europe, Russia, North/Central Africa, Middle East and South America for BBC World Service , Deutsche Welle, Voice of America, Voice of Vietnam just to name a few key international broadcasters. The site is also used for satellite communications and monitoring.

Cold War
During the Cold War, the station was equipped with six Marconi BD272 250 kW shortwave transmitters. Much of the capacity was leased by the BBC to the Voice of America (VoA) in order to enhance the latter’s coverage in the Eastern bloc. It provided a stronger shortwave broadcast signal into the Eastern Bloc than any other western shortwave broadcast transmitter during the years of Soviet jamming.

Privatisation
All the BBC’s transmitting facilities were privatised in the 1990s. The shortwave sites were sold to Merlin Communications, which was acquired by VT Group plc trading under the name VT Communications until acquired by Babcock International Group in March 2010. Subsequently, Babcock's Media Services was acquired by global technology services company Encompass Digital Media in September 2018.

Transmitters
Woofferton Transmitting Station currently has ten HF transmitters. There are 3 x Riz 250 kW (installed 2007-2008), 1 x Riz 500 kW (installed 2006), 4 x 300 kW Marconi B6124s (installed 1980) and 2 x 250 kW Marconi BD272s (installed 1963). The Riz transmitters are DRM (Digital Radio Mondiale) capable and transmit digital programmes on a daily basis for BBC World Service, NHK & KBS. It also has a 300-watt mediumwave (MF) transmitter for BBC Hereford and Worcester (formerly used by BBC Radio Shropshire), as well as a 1 kW VHF FM transmitter for local Ludlow commercial station Sunshine Radio.
(Wikipedia)

Introduction to Woofferton Transmitting Station - Part 1 
https://www.youtube.com/watch?v=QovPkM35aF0

Woofferton Transmitting Station Part 2 - Modernisation
https://www.youtube.com/watch?v=AGk7djV6VxY

Weekly Propagation Forecast Bulletins

Autumn Equinox - 23 Septmebr 2019 (SImon's World Map)
Product: Weekly Highlights and Forecasts
:Issued: 2019 Sep 23 0156 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/content/subscription-services
#
#                Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 16 - 22 September 2019

Solar activity was at very low levels. No sunspots were observed on the visible disk. An anpproximately 20 degree filament erupted near S35W02 around 19/2200 UTC which produced a narrow, slow-moving CME signature near the Sun-Earth line. Modeling of the event suggested most of the ejecta was oriented south and eastward of Earth's orbit; however, Earth may still observe weak influence from the periphery of the CME.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit was at normal to moderate levels from 16-21 Sep and dropped to just normal levels through 22 Sep.

Geomagnetic field activity was quiet to active conditions. Elevated wind speeds from a waning positive polarity CH HSS produced isolated active conditions on 16 Sep. Variable phi angle on 17 Sep suggested influence from a SSBC, cause a period of isolated active conditions.  Quiet to unsettled levels on 18 Sep decreased to just quiet levels on 19-20 Sep. A brief period of southward Bz produced a single period of unsettled on 21 Sep. The remainder of the summary period was quiet.

Forecast of Solar and Geomagnetic Activity 23 September - 19 October 2019

Solar activity is expected to be at very low levels over the outlook period.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is expected to range from normal to high levels. High levels are expected on 28 Sep - 12 Oct and 14 Oct; moderate levels are expected on 24-27 Sep, 13 Oct, and 15-18 Oct. The remainder of the outlook period is expected to be at normal levels. All enhancements in electron flux are in anticipation of multiple, recurrent CH HSSs.

Geomagnetic field activity is expected to be at quiet to G2 (Moderate) geomagnetic storm levels. G2 levels are expected on 28 Sep followed by G1 (Minor) geomagnetic levels on 29 Sep. Active conditions are expected on 23-25 Sep, 30 Sep and 06 Oct. Unsettled conditions are expected on 26-27 Sep, 01-03 Oct, 10 Oct and 12-15 Oct. The remainder of the outlook period is expected to be at quiet levels. All enhancements in geomagnetic activity are in anticipation of multiple, recurrent CH HSSs.

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2019 Sep 23 0156 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/content/subscription-services
#
#      27-day Space Weather Outlook Table
#                Issued 2019-09-23
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2019 Sep 23      68          12          4
2019 Sep 24      68          12          4
2019 Sep 25      68          12          4
2019 Sep 26      68           8          3
2019 Sep 27      68           8          3
2019 Sep 28      68          38          6
2019 Sep 29      68          28          5
2019 Sep 30      68          10          4
2019 Oct 01      68           8          3
2019 Oct 02      68          10          3
2019 Oct 03      68           8          3
2019 Oct 04      68           5          2
2019 Oct 05      68           5          2
2019 Oct 06      68          12          4
2019 Oct 07      68           5          2
2019 Oct 08      68           5          2
2019 Oct 09      68           5          2
2019 Oct 10      68           8          3
2019 Oct 11      68           5          2
2019 Oct 12      68           8          3
2019 Oct 13      68          10          3
2019 Oct 14      68           8          3
2019 Oct 15      68           8          3
2019 Oct 16      68           5          2
2019 Oct 17      68           5          2
2019 Oct 18      68           5          2
2019 Oct 19      68           5          2
(NOAA)

Saturday, September 21, 2019

Radio for Peace International schedule update

All times UTC

2100-2200 on  9955 RMI 100 kW / 160 deg to LaAm French every Wed WRMI-10
0200-0300 on  5130vBCQ 050 kW / 245 deg to ENAm French first Thu WBCQ-04
1400-1500 on 21525 RMI 100 kW / 087 deg to NCAf French third Thu WRMI-07
2000-2100 on 15770 RMI 100 kW / 087 deg to NCAf French every Fri WRMI-09
1900-2000 on  6070 ROB 010 kW / non-dir to CeEu French second Sat Ch-292
0000-0100 on  9395 RMI 100 kW / 355 deg to ENAm French every Sun WRMI-06
* RFPI Eu is a sister station of Atlantic 2000 International v=5130.4 kHz is in CUSB, all the other broadcasts are in AM.
(DXB 21 Sept/Teak Pub)

Friday, September 20, 2019

Shortwave Radiogram, weekend schedules


Hello friends,

Last weekend's "hidden message" in BPSK63F at 70 Hz was fairly successful. Several listeners reported successful decodes. It looks like 70 Hz will be our standard frequency for text that is mostly inaudible but usually decodable. There will be no hidden message this weekend, but we will resume these experiments later this year.

A video of last weekend's Shortwave Radiogram (program 117)), Friday 1300 UTC, is provided by Scott in Ontario (you can decode the BPSK63F and other modes from the audio). The audio archive is maintained by Mark in the UK. Analysis is prepared by Roger in Germany.

This weekend's show is in the usual MFSK32 and MFSK64, with nine images.

Here is the lineup for Shortwave Radiogram, program 118, 19-22 September 2019, in MFSK modes as noted:

 1:39  MFSK32: Program preview
 2:44  Synthetic Hall Effect achieves one-way radio transmission
 9:12  MFSK64: Volcano may explain recent purple sunrises*
15:01  This week's images*
27:27  MFSK32: Closing announcements*

* with image(s)

Please send reception reports to radiogram@verizon.net
And visit http://swradiogram.net
Twitter: @SWRadiogram or https://twitter.com/swradiogram (visit during the weekend to see listeners' results)
Facebook group: https://www.facebook.com/groups/567099476753304

Shortwave Radiogram Transmission Schedule
UTC Day UTC Time Frequency Transmitter
Saturday 0230-0300 UTC 9265 kHz WINB Pennsylvania
Sunday 0800-0830 UTC 5850 kHz /7730 kHz WRMI Florida
Sunday 2330-2400 UTC 7780 kHz  WRMI Florida

The Mighty KBC transmits to North America Sundays at 0000-0200 UTC (Saturday 8-10 pm EDT) on 9925 kHz, via Germany. A minute of MFSK is at about 0130 UTC.  Reports to Eric: themightykbc@gmail.com . See also http://www.kbcradio.eu/ and https://www.facebook.com/TheMightyKbc/.

“This is a Music Show” is the newest addition to digital modes via analog shortwave. Most of the show is a music show, but the host transmits some MFSK text and image near the end of the broadcast. It’s transmitted on WRMI, Thursdays at 0100-0200 UTC on 5850 kHz and 0130-0230 UTC on 9395 kHz (Wednesday evening in the Americas). Also look for a waterfall ID at the beginning of the show. thisisamusicshow@gmail.com . www.instagram.com/thisisamusicshow/ www.twitter.com/ThisIsAMusicSho/ @ThisIsAMusicSho

New York and Pennsylvania NBEMS nets. Most weekends, as KD9XB, I check in to the New York NBEMS (Narrow Band Emergency Messaging Software) net Saturday at 1200 UTC on 3584 kHz USB, and the Pennsylvania NBEMS net Sunday at 1200 UTC on 3583 kHz USB (with out-of-state check-ins now starting at 1130 UTC). Check-ins are usually in Thor 22, and messages are in MFSK32 (PA NBEMS is experimenting with Thor 50x1 for messages). Messages generally use the Flmsg add-on to Fldigi. If you are a radio amateur in eastern North America, feel free to check in. Outside the region, use an SDR in the eastern USA to tune in and decode. You do not need Flmsg to check in, and most of the messages can be read without Flmsg. If you can decode the net, send me an email to radiogram@verizon.net , or tweet to @SWRadiogram , and I will let them know you are tuned in. USEast NBEMS Net: Please also note the USEast NBEMS Net, Wednesdays at 2300 UTC (7 pm EDT) on 3536 kHz USB. I will try to check in to this net more frequently.jjjj

Thanks for your reception reports!
Kim

Kim Andrew Elliott, KD9XB
Producer and Presenter
Shortwave Radiogram
Reporting on international broadcasting at https://twitter.com/kaedotcom




Thursday, September 19, 2019

National VOA Museum of Broadcasting Plans Anniversary Party 21 September

VOA Bethany Museum
Bethany Relay Station approaches 75 years

Joe Molter  

Her six massive transmitters may be quiet, but she is far from silent.

Amateur radio operators routinely talk to the world from station WC8VOA in West Chester, Ohio, located about 25 miles north of Cincinnati. This former VOA relay station is now the National VOA Museum of Broadcasting with collections from the Gray History of Wireless Museum; Powel Crosley Jr., and Cincinnati radio and TV broadcasting history; and the Voice of America. Next week the museum celebrates the 75th anniversary of the Bethany Station Saturday, Sept. 21, with a fundraiser to make the first floor of the museum accessible for people for all abilities.
Additional story at Radio World https://tinyurl.com/yynn5pm2

Wednesday, September 18, 2019

Norway's last longwave station to close in October

Norway's last LW station (Ingøy, 153 kHz) to close in October

 The one remaining MW station (Longyearbyen 1485 kHz, Svalbard) proposed upgraded to 3 kW.
Full report in Norwegian:
https://tinyurl.com/y4q263bh
(Bjarne Mjelde on DXing.info Facebook Group, 18 Sept)

Google translation from Norwegian:
Although not many people are aware of this, NRK still has broadcasts on both long and medium wave. However, today NRK has a very limited service over radio on AM. Only the long-wave transmitter at Ingøy in Finnmark is still in operation, in addition to a medium-wave transmitter in Longyearbyen on Svalbard. Here NRK P1 is distributed with extended weather reports, among other things aimed at shipping.

NRK has now considered the need to continue broadcasting on AM, according to a letter the State channel has sent to the Ministry of Culture. NRK considers the utility of the broadcasts from Ingøy to be limited. The service is, according to NRK, in low use. In April 2018, stakeholders were given the opportunity to comment on the closing of this transmitter. No one has reported any objections to the termination of the service.

The coastal fishing fleet and other smaller vessels normally stay within the 50 kilometer limit and thus have the possibility of receiving DAB as well as weather over VHF. NRK's DAB network has now been developed and covers 50 km from the coast, NRK writes.

Seagoing vessels normally have the possibility of receiving radio and weather via satellite. NRK is available with weather forecasts for both Thor 5 and Sirius 4. With this in mind, NRK will close the broadcasts on the long wave from Ingøy in October 2019

NRK has a MW transmitter on AM [1485 kHz] in Longyearbyen at 1000 Watts. Feedback from the Governor and the population shows that this consignment is still used, especially at leisure and trapping cabins in parts of Svalbard. In addition, additional reception technology is desirable for emergency preparedness.

Today's facility is approaching 50 years and must be replaced if it is to continue. NRK will therefore renew and upgrade the AM plant (from 1000watt to 3000watt) on Svalbard and continue it as Norway's last AM station, the letter from NRK to the Ministry of Culture states.

NRK has previously broadcast radio broadcasts at AM, including from Kløfta, Kvitsøy, Fredrikstad and Vigra. These were previously closed down due to low usage, as well as the introduction of alternative reception technologies that are more cost-effective and user-friendly. Public broadcasters such as the BBC, DR and SR have in recent years also reduced their offerings on AM. Swedish Radio has put down all its services over AM.

Source: Ministry of Culture
(BDXC 18 Sept)

Germany, Shortwaveradio schedule update



Germany
Shortwaveradio

All times UTC

Effective: 16 September 2019
1400-2200 on  6160 WIS 001 kW / non-dir to NWEu English, ex 16-22UT
1600-2300 on  3975 WIS 001 kW / non-dir to NWEu English, unchanged
(DXB/Teak Publishing)

Monday, September 16, 2019

Weekly Propagation Forecast Bulletins



Product: Weekly Highlights and Forecasts
:Issued: 2019 Sep 16 0139 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/content/subscription-services
#
#                Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 09 - 15 September 2019

Solar activity was at very low levels. No spots were observed on the visible disk. No Earth-directed CMEs were observed in available coronagraph imagery.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit was moderate to high levels were throughout the summary period due to influence from multiple CH HSSs. A maximum flux of 8,450 pfu was observed at 09/1745 UTC.

Geomagnetic field activity ranged from quiet to active levels. An isolated period of active was observed on 09 Sep in response to a positive polarity CH HSS increasing solar wind speeds to ~525 km/s. Isolated unsettled conditions, associated with further enhancements from multiple positive polarity CH HSSs, were observed on 12-15 Sep. Quiet conditions were observed over the remainder of the summary period.

Forecast of Solar and Geomagnetic Activity 16 September - 12 October 2019

Solar activity is expected to be at very low levels over the outlook period.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels on 16-19 Sep and 27 Sep - 12 Oct. Moderate levels are expected from 20-26 Sep. All enhancements in the electron flux are due to elevated wind speeds from multiple, recurrent, CH HSSs.

Geomagnetic field activity is expected to range from quiet to G2 (Moderate) storm levels. The G2 conditions are likely on 27-28 Sep; G1 (Minor) conditions are likely on 29 Sep; active conditions are likely on 30 Sep and 02 Oct; unsettled conditions are likely on 16-18 Sep, 23 Sep, 26 Sep, 01 Oct, 03 Oct, 06 Oct, 10 Oct and 12 Oct. All enhancements in geomagnetic active are in response to the anticipated influence of multiple, recurrent CH HSSs. The remainder of the outlook period is expected to be mostly quiet under nominal solar wind conditions.

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2019 Sep 16 0139 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/content/subscription-services
#
#      27-day Space Weather Outlook Table
#                Issued 2019-09-16
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2019 Sep 16      68           6          3
2019 Sep 17      68           8          3
2019 Sep 18      68          10          3
2019 Sep 19      68           5          2
2019 Sep 20      68           5          2
2019 Sep 21      68           5          2
2019 Sep 22      68           5          2
2019 Sep 23      69           8          3
2019 Sep 24      69           5          2
2019 Sep 25      69           5          2
2019 Sep 26      69          10          3
2019 Sep 27      69          35          6
2019 Sep 28      69          45          6
2019 Sep 29      69          20          5
2019 Sep 30      69          10          4
2019 Oct 01      69           8          3
2019 Oct 02      69          10          4
2019 Oct 03      69           8          3
2019 Oct 04      69           5          2
2019 Oct 05      69           5          2
2019 Oct 06      69          12          3
2019 Oct 07      70           5          2
2019 Oct 08      68           5          2
2019 Oct 09      68           5          2
2019 Oct 10      68           8          3
2019 Oct 11      68           5          2
2019 Oct 12      68           8          3
(NOAA)

Saturday, September 14, 2019

World Music Radio's last broadcast ... for now



In a completely unexpected move, the Danish authorities has withdrawn the permission to use out of band frequencies (on a non interference basis) for World Music Radio (WMR). This means that WMR will be ceasing operations on 5840 and 15805 tomorrow Sunday September 15th 2019 at 2200. WMR may return to shortwave – using frequencies inside the official shortwave bands, but this may take several months.

Current schedule of WMR is:
0000-2400 on 5840 RND 0.1 kW Daily, Sept.15 till 2200
0700-2000 on 15805 RND 0.2 kW Sat/Sun & will be off air! (Stig Hartvig Nielsen-Denmark)

From the Isle of Music & Uncle Bill's Melting Pot schedules, September 15-21


This week we focus on Cuba's urban music with special guests from Zona Franca.
The broadcasts take place:

For Eastern Europe but audible well beyond the target area in most of the Eastern Hemisphere (including parts of East Asia and Oceania) with 100Kw, Sunday 1500-1600 UTC on SpaceLine, 9400 kHz, from Sofia, Bulgaria (1800-1900 MSK)
If you don't have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=9400am

For the Americas and parts of Europe, Tuesday 0000-0100 UTC (New UTC) on WBCQ, 7490 kHz from Monticello, ME, USA (Monday 8-9PM EST in the US).
If you don't have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490)
http://www.wbcq.com/?page_id=7

For Europe and sometimes beyond, Tuesday 1900-2000 UTC and Saturday 1200-1300 UTC on Channel 292, 6070 kHz from Rohrbach, Germany.
If you don't have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=6070am

Uncle Bill's Melting Pot, September 15 and 17:

Episode 130, A Different Kind of Country, presents Country music you will like even if you hate Country music. Trust Uncle Bill on this one.
The transmissions take place:

Sundays 2200-2230 UTC (6:00PM -6:30PM Eastern US) on WBCQ The Planet 7490 kHz from the US to the Americas and parts of Europe
If you don't have a shortwave or are out of range, you can listen to a live stream from the WBCQ website here (choose 7490)
http://www.wbcq.com/?page_id=7

Tuesdays 2000-2030 UTC on Channel 292, 6070 kHz from Rohrbach, Germany for Europe.
If you don't have a shortwave radio or are out of range, you can listen live to an uplink from a listening radio in the Netherlands during the broadcast at
http://websdr.ewi.utwente.nl:8901/?tune=6070am

William "Bill" Tilford, Owner/Producer
Tilford Productions, LLC

Friday, September 13, 2019

Shortwave Radiogram weekend schedules

Hello friends,

Today I had difficulties uploading Shortwave Radiogram to WINB. We will find out at  2330 UTC if the correct program (number 117) is transmitted.

Last weekend's hidden message in Thor Micro at 70 Hz was mostly successful. This weekend, it was my intention to try Throb 1, another very narrow mode, also at 70 Hz, but I could not get a decode from the recording. It seems that Throb 1 does not like the very low audio frequencies. Our hidden message will be in BPSK63F instead, at a center audio frequency of 70 Hz.

A video of last weekend's Shortwave Radiogram (program 116)  is provided by Scott in Ontario (Friday 1300 UTC) (and it is a good example of mostly successful decoding in challenging conditions). The audio archive is maintained by Mark in the UK. Analysis is prepared by Roger in Germany.

This weekend's show is in the usual MFSK32 and MFSK64, with nine images. Also the BPSK63F hidden message.

Here is the lineup for Shortwave Radiogram, program 117, 12-15 September 2019, in modes as noted:

 1:38  MFSK32: Program previoew (now)
 2:46  CPJ's list of 10 most censored countries*
 8:50  MFSK64: Exoplanet in habitable zone has water vapor*
13:34  This week's images*
26:31  MFSK32: Closing announcements
28:17  BPSK63F: "Hidden message" centered on 70 Hz

* with image(s)

Please send reception reports to radiogram@verizon.net
And visit http://swradiogram.net
Twitter: @SWRadiogram or https://twitter.com/swradiogram (visit during the weekend to see listeners' results)
Facebook group: https://www.facebook.com/groups/567099476753304

Shortwave Radiogram Transmission Schedule
UTC Day UTC Time Frequency Transmitter
Thursday 2330-2400 UTC 9265 kHz WINB Pennsylvania
Friday 1300-1330 UTC 15770 kHz WRMI Florida
Friday 1500-1530 UTC 15120 kHz DRM WINB Pennsylvania
Saturday 0230-0300 UTC 9265 kHz WINB Pennsylvania
Sunday 0800-0830 UTC 5850 kHz
7730 kHz WRMI Florida
Sunday 2330-2400 UTC 7780 kHz WRMI Florida

The Mighty KBC transmits to North America Sundays at 0000-0200 UTC (Saturday 8-10 pm EDT) on 5960 kHz, via Germany. A minute of MFSK64 is at about 0130 UTC.  Reports to Eric: themightykbc@gmail.com . See also http://www.kbcradio.eu/ and https://www.facebook.com/TheMightyKbc/.

“This is a Music Show” is the newest addition to digital modes via analog shortwave. Most of the show is a music show, but the host transmits some MFSK text and image near the end of the broadcast. It’s transmitted on WRMI, Thursday, 0100-0200 UTC on 5850 kHz, and 0130-0230 UTC on 9395 kHz (Wednesday evening in the Americas). Also look for a waterfall ID at the beginning of the show. thisisamusicshow@gmail.com . www.instagram.com/thisisamusicshow/ www.twitter.com/ThisIsAMusicSho/ or @ThisIsAMusicSho

New York and Pennsylvania NBEMS nets. Most weekends, as KD9XB, I check in to the New York NBEMS (Narrow Band Emergency Messaging Software) net Saturday at 1200 UTC on 3584 kHz USB, and the Pennsylvania NBEMS net Sunday at 1200 UTC on 3583 kHz USB (with out-of-state check-ins now starting at 1130 UTC). Check-ins are usually in Thor 22, and messages are in MFSK32 (PA NBEMS is experimenting with Thor 50x1 for messages). Messages generally use the Flmsg add-on to Fldigi. If you are a radio amateur in eastern North America, feel free to check in. Outside the region, use an SDR in the eastern USA to tune in and decode. You do not need Flmsg to check in, and most of the messages can be read without Flmsg. If you can decode the net, send me an email to radiogram@verizon.net , or tweet to @SWRadiogram , and I will let them know you are tuned in. USEast NBEMS Net: Please also note the USEast NBEMS Net, Wednesdays at 2300 UTC (7 pm EDT) on 3536 kHz USB. I will try to check in to this net more frequently.

Thanks for your reception reports!
Kim

Kim Andrew Elliott, KD9XB
Producer and Presenter
Shortwave Radiogram
Reporting on international broadcasting at https://twitter.com/kaedotcom



Thursday, September 12, 2019

Radio Becomes New Battlefield in Yemen War




Stations attacked and threatened by Houthi rebels as they attempt to influence largely illiterate listenership.


BY JOSHUA HOLMES / THE MEDIA LINE  SEPTEMBER 12, 2019

On a bright January morning, Abbas Al-Akbari, a seasoned producer at Hodeidah Radio, glanced outside his office window and noticed a pick-up truck rapidly approaching his building.

Al-Akbari’s story is far from unusual. As the war in Yemen between a Saudi-led coalition supporting the Yemeni government and Iranian-backed Houthi rebels continues to spiral out of control, a new battlefield has emerged in the war-torn country over the electromagnetic spectrum.

Additional story at The Jerusalem Post: https://www.jpost.com/Middle-East/Radio-becomes-new-battlefield-in-Yemen-war-601371  


Additional Yemen monitoring:
Radio Al-Azm (Saudi Broadcasting Corp.) Schedule in Arabic, 0300-0000 UTC on 11745 kHz. Transmitting via SBC for Saudi military personnel serving in Yemen and Southern Saudi Arabia. Location presumed to be Jeddah, though has not been confirmed.

Republic of Yemen Radio (Radio Sana'a)
Arabic 0300-0000 UTC on 11860 kHz.
Broadcast in support of Yemeni president, and Aden-based provisional government. Possibly produced in state radio studio in Aden or Saudi Arabia, and possibly aired via Saudi Arabian transmitter.

Voice of the Republic
Arabic 1500-0300 UTC on 1170 kHz AM via Yemen. Broadcast times may be variable and are in support of National Resistance Forces (RNF).
(WRTH/Teak Publishing-GRG)