Thursday, January 29, 2026

A Closer look at St. Helena

 
Thank you to Ray Robinson, Dr Adrian Peterson, and Jeff White for this week's nostalgic look at St. Helena. 

1992 QSL

Jeff: Occasionally, here on Wavescan, we like to bring you features about the radio history of some very remote and exotic locations, and today is one of those occasions.  Ray Robinson in Los Angeles has been researching the radio scene on the remote South Atlantic island of St. Helena, which is probably most famous for being the isle to which Napoleon Bonaparte was exiled by the British in 1815, and where he died in 1821.  So, here’s Ray.

Ray: Thanks, Jeff.  St. Helena is a tropical island in the South Atlantic Ocean, lying about 1,000 miles west of Angola, 2,000 miles east of Brazil, and 16 degrees south of the equator.  It’s part of the British Overseas Dependency that includes Ascension Island to the northwest, St. Helena, and the Tristan da Cunha group to the far south.

St. Helena is actually the tip of a volcano that rises some 14,000 feet from the floor of the ocean, with only the top 2,700 feet poking out above sea level.  The island is about 10 miles long and 5 miles wide, covering an area of 47 square miles.  It has a very rugged coastline with only one small sandy beach, and that’s in a very difficult-to-get-to location well away from the population centers.  Indeed, much of the coastline consists of barren cliffs over 1,000 feet tall.  The center of the island is forested, however, and due to its remoteness, it boasts dozens of unique forms of vegetation that are not found anywhere else on earth.

There are disputed claims as to who discovered the island, but it is likely that it was first sighted by the Spanish in 1500.  However, it was uninhabited then and remained so for another century and a half.  As far as we know, there have only been human settlements on the island for less than 370 years, beginning with a boatload of colonists sent from England in 1659.


Interestingly, it is claimed that the world’s oldest living land animal is on St. Helena – a giant tortoise named Jonathan that was imported from the Seychelles in 1882.  He was already a fully mature 50-year-old adult when he was moved to St. Helena, so it is estimated that in 2025, he celebrated his 193rd birthday!  And, there’s a whole Wikipedia page about him if you want to know more – just search for ‘Jonathan Tortoise’.

As far as the human population of St. Helena is concerned, that currently numbers about 4,500, most of whom are descended from Africa and several countries in Asia with only a small minority of Europeans.  The capital is Jamestown, but because that is squashed into a narrow coastal valley with steep cliffs on each side that limited its growth, a second population area developed called Half Tree Hollow.  This is on a hilltop overlooking Jamestown, and it has now become a larger settlement than Jamestown itself.

Originally administered by the East India Company from 1658 to 1815, St. Helena was then taken over directly by London following Napoleon’s defeat at the Battle of Waterloo, so they could exile him to the island.  Sadly, Napoleon died there just 5½ years later in 1821 at the age of 53.  An autopsy pronounced the cause of death to be stomach cancer, but both arsenic poisoning from the makeup he wore, and mercury poisoning from medication he was given, are also possibilities.  The island officially became a crown colony in 1833, and more than 15,000 freed slaves were landed there in the 1840’s.  

When it comes to radio history in St. Helena, one of the challenges that must be understood is that electricity generation and distribution wasn’t available in Jamestown until 1953!  However, the Annual Colonial Report, known as the ‘Blue Book’, for 1932, stated that “The Empire Short-wave Broadcasting Service is received well in the island”, and the same ‘Blue Book’ for 1947 stated “There are about 150 radio sets but there is no local radio station nor electricity supply!”  So those radio sets must all have been operated by batteries or accumulators.  A telephone service had been installed much earlier, with an undersea cable to Cape Town having been laid in 1889.  A wireless communication station on St. Helena was installed just after the First World War, and it used the callsign BXH for communication with nearby shipping, and for the transmission of weather reports to London.

There had, of course, been military radio stations on the island during both World War I and World War II, but these only communicated with shipping.  A Diplomatic Wireless Station started operating on St. Helena in 1965, but this did not make any broadcasts receivable by local people.  There was also at that time a weather radio station located on St Helena and it was on the air under the British callsign GHH, operating with a 1 kW Racal transmitter and an inverted V antenna system on 6824 and 9044 kHz.

But the only option local people had in the 50’s and early 60’s for news and entertainment programming were stations like the BBC World Service on shortwave or the few stations in Southern Africa that broadcast in English and that were receivable on medium wave at night.

At least five different local amateur operators experimented with broadcast services from 1958 on, successfully demonstrating the need for a radio service on the island.  The most famous and longest lasting was a service by Billy Stevens, who was known as the ‘Ham of Half Tree Hollow’.  He received a license to broadcast, and played musical requests on 90 meters on Sunday afternoons from 2 to 4pm and on Thursday evenings from 7 to 9pm.  People would go along to his house and give him 3d for a request, which helped offset the cost of the license.  His theme tune, reputedly, was Jimmy Shand’s - Bluebell Polka (from 1955).

YouTube video Jimmy Shand - Bluebell Polka https://www.youtube.com/watch?v=-14L7wDwuGc

That sounds a bit Scottish to me!  The St Helena Association in the UK also used to produce a programme called ‘Keeping in Touch’, for the purpose of recording messages from members in the UK, which they then sent out to Billy for broadcast.

In May 1965, the island’s telecom provider, Cable & Wireless, started broadcasting a part-time relay of the BBC World Service through a local transmitter on 3235 kHz in the 90 meter tropical band.  Transmission hours were daily from 11am to 2pm and 5:45 to 8:45pm.  But the first local radio station for the island, the government-funded Radio St. Helena, began broadcasting on Christmas Day, 25th December 1967, using a modified 20-year old Marconi 500 W communications transmitter on 1511 kHz, with the callsign ZHH.  The station was officially opened at 9:45am by the then governor, John Field.  However, all presenters were volunteers, and the regular broadcast schedule was for just two hours per day, from 8-10pm.  The first paid staff member was appointed in April 1973, and broadcasting hours gradually expanded to 3-10pm Mon-Fri, with news from the BBC World Service hourly on the hour.  This was a 9:30pm closedown in 1977:


Radio St. Helena bumper sticker – the island-wide speed limit is 30 mph


The station’s operating frequency changed in October 1978 to 1548 kHz, 194 meters, and two new Harris Gates 1 kW transmitters were installed in 1993.  In October 2000, the schedule was increased again to 7am-10pm.  Here are a couple of ID’s I found:
In the 1990’s and 2000’s, Radio St. Helena also broadcast internationally for one day in October each year on 11092.5 kHz shortwave – using the call-sign ZHH-50.  Many of the station's regular presenters took part in this event, known as "Radio St Helena Day", thereby enjoying the experience of broadcasting to audiences all around the world.

The residents of St. Helena are officially known as St. Helenians, but colloquially they call themselves ‘Saints’, and they enjoy full UK citizenship.  In 2005, a competing independent radio service on FM was started – Saint FM – with the slogan ‘The Heartbeat of St. Helena’.  This station, the first on FM, has been quite popular, but without any government funding it has struggled financially and has been closed down twice, although it was then re-opened each time.  Besides being broadcast island-wide in St. Helena, it is now also relayed by transmitters on Ascension Island and in the Falkland Islands, although interestingly, these are not mentioned in the new 2026 edition of the WRTH.

In 2012, the government decided to reorganize the broadcasting and print media services it did fund on the island, and created an entity called South Atlantic Media Services, or SAMS.  The medium wave Radio St Helena closed down on 25th December 2012 - the 45th anniversary of its launch.

Two months later in February 2013, SAMS Radio 1 was launched in its place on FM as a new local radio service for St. Helena.  And, at the same time, alongside Saint FM and SAMS Radio 1, a third FM service was launched carrying BBC World Service programming 24x7.  If you want to tune in, both Saint FM and SAMS Radio 1 have 24x7 webstreams.


Back to you, Jeff.
(NWS/Wavescan)




Announcement from Channel 292

 

Good news:
Today we put a new inverted V antenna for 6070 kHz into operation, which should deliver better results than the previous stretched dipole.

Bad news:
This morning, our transmitter for 3955 kHz failed and the frequency will not be on air for some time.

For all programs booked on 3955 kHz until the transmitter is back in 
operation, there are three options:
1) Rebook for when the transmitter is back up and running.
2) Move to 6070 kHz, please specify the date and time.
3) Move to 9670 kHz, please specify the date and time. 

A move to 6070 khz for programs, such as my Pop Shop Radio, at 1700 to 1900 UT is not really feasible as CRI Russian dominates the frequency at that time.
(Tony Pavick, Canada/BDXC)

Monday, January 26, 2026

Radio Prague International announces new QSL series

 

Radio Prague International
26 January 2026

Radio Prague International is celebrating 90 years since the launch of international broadcasting this year. To mark the anniversary, it has prepared a new series of QSL cards, which are among the most distinctive visual artefacts linked to the tradition of shortwave radio.

To this day, Radio Prague International has preserved the decades-long tradition of issuing QSL cards—postcards sent to listeners to confirm reception reports. Each year, a new series is created and sent out to listeners around the world.

Discovering the world of QSL cards:

For the past four years, the visual design of the QSL cards has been created by graphic designer Kristýna Marková, who brings together tradition and contemporary visual language. She admits that before being approached, she knew nothing about this tradition.

“I regard working on the postcards as both a joy and an honour. Through my visual expression, I can represent our public service media abroad. I really like the idea that someone might put a QSL card on their fridge on the other side of the world.”

 From music to the zoo:

In 2024, marking the Year of Czech Music, Marková designed a series inspired by major Czech classical composers. The following year, she created a more playful set based on the Prague Zoo.

This year’s anniversary series looks even further back—drawing directly on the history of QSL cards themselves. The set consists of nine postcards, each representing one decade of Radio Prague International’s foreign broadcasting.

“I researched what QSL cards looked like in the last century and picked out key elements—such as colour schemes. Blue refers to Czech Radio, orange-red evokes the national colours, and gold recalls the ceremonial nature of the anniversary.”

While the overall look is clearly modern, the designs also incorporate subtle references to the past.

“For example, on the postcard dedicated to the 1960s you can see foreign postage stamps. There’s one from Cuba or from India, which reflects the visual character of that period.”

Keeping the QSL tradition alive:

As many international broadcasters have scaled back or ended shortwave transmissions, printed QSL cards have largely disappeared. Radio Prague International, however, continues to maintain this tradition.

In an increasingly digital world, Marková believes QSL cards may be more important than ever.

“Although the world is highly globalised and we can see 24/7 what’s happening on the other side of the planet, it can still feel alienating. 
A physical artefact can connect people much more strongly—something digital media simply can’t convey.”

Looking ahead, Marková says she would like to focus on themes highlighting important female figures, especially those who have not received the recognition they deserve, such as Czech surgeon Vlasta Kállalová-Di Lotti.

Authors:
Klára Stejskalová
,
Ruth Fra?ková

(BDXC)

Radio Prague International broadcasts programming relayed on WRMI. Refer to the WRMI colored grid, which includes frequencies and hours, dated January 9, 2026, at:  at: https://docs.google.com/spreadsheets/d/1pcIEX8kisrOPqlXHDAq6gympKUgDj0SIb96qce2kGGQ/edit?gid=0#gid=0

The Spectrum Monitor - February 2026

 The February issue of The Spectrum Monitor is now available, and it's another great issue! 




                         The Phantom Radio Station of Canadian National Railways, by Ken Reitz

Features this month include:

Radio TechCom 2025 by Crissy Brand
Fun at the Low End of 2-Meters, Cory GB Sickles
TSM Reviews-Choyong WT2 Radio, by Georg Wissla
Radio's First Lady: Mary Margaret McBride, by Scott Caldwell
WRTH 2026 Review, by Gayle Van Horn

Monthly columns covering radio on federal, utility, shortwave, news, radio restoration, shortwave programming, digital, amateur radio ... plus much more. 

Not a subscriber? Get the details and additional information at: www.thespectrummonitor.com

Weekly Propagation Forecast Bulletins

 Product: Weekly Highlights and Forecasts
:Issued: 2026 Jan 26 0257 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 19 - 25 January 2026


Solar activity reached moderate levels on 19 and 21 Jan with three M-class flares (R1-Minor) observed. Region 4345 (S17, L=39, class/area=Esi/160 on 24 Jan) produced an M1.1 flare at 19/1119 UTC and an M1.1/Sf flare at 21/0135 UTC. Region 4349 (S14, L=336, class/area=Dso/230 on 25 Jan) produced an M3.4/1b flare at 21/0712 UTC, the strongest flare of the week. No Earth-directed CMEs were observed in association with flare activity from 19-25 Jan. 

The greater than 10 MeV proton flux reached S4 (Severe) storm levels on 19 Jan, decreased to S2 (Moderate) levels on 20 Jan, and remained at S1 (Minor) levels on 21-22 Jan following an X1.9/3b flare from Region 4341 that peaked at 18/1809 UTC. Proton fluxes gradually declined over 23-25 Jan. 

The greater than 2 MeV electron flux at geosynchronous orbit reached high levels on 19 and 21-25 Jan, with normal to moderate levels observed on 20 Jan. 

Geomagnetic field activity reached G4 (Severe) storm levels on 19-20 Jan and G3 (Strong) levels on 21 Jan following the arrival of a halo CME associated with the X1.9/3b flare at 18/1809 UTC from Region 4341. G1 (Minor) storming was observed on 22 Jan due to lingering CME effects and the onset of positive polarity CH HSS influences. Active conditions were observed on 23-24 Jan, with quiet to unsettled levels observed on 25 Jan, in response to continued positive polarity CH HSS influences. 

Forecast of Solar and Geomagnetic Activity 26 January - 21 February 2026

Solar activity is expected to be predominantly low with a varying chance for M-class flares (R1-R2/Minor-Moderate) through 21 Feb. 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 26, 28-31 Jan and 01-03, 06-12, 15-21 Feb. Normal to moderate flux levels are expected to persist through the remainder of the period. 

Geomagnetic field activity is likely to reach G1 (Minor) storm levels on 28 Jan and 13 Feb, with active periods likely on 29 Jan and 04-05, 14-21 Feb, due to the influences of multiple, recurrent CH HSSs. Quiet and quiet-to-unsettled conditions are expected to prevail throughout the remainder of the outlook period. 

:Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2026 Jan 26 0257 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 2026-01-26
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2026 Jan 26     160           8          3
2026 Jan 27     150           8          3
2026 Jan 28     145          24          5
2026 Jan 29     135          18          4
2026 Jan 30     130          10          3
2026 Jan 31     120           8          3
2026 Feb 01     120           5          2
2026 Feb 02     130           5          2
2026 Feb 03     140           5          2
2026 Feb 04     140          15          4
2026 Feb 05     130          12          4
2026 Feb 06     120          10          3
2026 Feb 07     125           8          3
2026 Feb 08     130           8          3
2026 Feb 09     135          10          3
2026 Feb 10     140           8          3
2026 Feb 11     135           8          3
2026 Feb 12     140           5          2
2026 Feb 13     145          20          5
2026 Feb 14     145          15          4
2026 Feb 15     155          15          4
2026 Feb 16     160          15          4
2026 Feb 17     170          15          4
2026 Feb 18     180          15          4
2026 Feb 19     175          15          4
2026 Feb 20     170          15          4
2026 Feb 21     160          15          4
(NOAA)

Sunday, January 25, 2026

Encore classical music from Radioo Tumbril

 
Dear Listener

Regular Broadcast times of Encore By WRMI and Channel 292 are:
02:00 - 03:00 UTC Friday 5850 kHz WRMI to US
20:00 - 21:00 UTC Friday 15770 kHz WRMI to Europe
11:00 - 12:00 UTC Saturday 9670 kHz Channel 292 to Europe
01:00 - 02:00 UTC Sunday 5850 kHz WRMI to US and Canada
18:00 - 19:00 UTC Sunday 3955 kHz Channel 292 to Europe
03:00 - 04:00 UTC Monday 5950 kHz WRMI to the US and Canada



13:00 - 14:00 UTC Tuesday 15770 kHz WRMI to Europe, the east coast of the US, and Iceland. (Sometimes RTTY on the lower sideband. Suggest notch out or use USB.)

Some Things to see on The Encore Website:
The Encore website is www.tumbril.co.uk, where you will find:
Important information about the funding of Encore - Radio Tumbril.
Up-to-date transmission times and frequencies.
The playlists for the most recent programs. 
An email link.
Informal reception reports as well as those requesting eQSL cards, are welcome.

PLEASE MAKE A PAYPAL DONATION AND HELP KEEP ENCORE ON THE AIR - Go to - www.tumbril.co.uk

THE DONATION BUTTON is on the homepage of the website - www.tumbril.co.uk - which folks can use if they would like to support Encore.

THIS FORTNIGHT'S PROGRAM - First broadcast on FRIDAY 23rd January by WRMI at 0200 UTC on 5850, and 2000 UTC on 15770 and then Channel 292 on SATURDAY 24th January at 11:00 UTC on 9670 kHz:
Begins with a meditation by Massenet, some incidental music from the 12996 film of Romeo and Juliet, and part of a piano quintet by American composer Amy Beach.
After that, something different from Iceland - they can always be relied upon, some of the beasts from Saint Saëns' Carnival of the Animals, and a contemporary piece by French composer Joël Grare.
The programme ends with the Quartet in A-flat Major by Fanny Mendelssohn.

(This bulletin is sent by Bcc to the many hundreds of listeners who have been in contact with Encore over the last six years of broadcasting.)

Brice Avery - Encore - Radio Tumbril - www.tumbril.co.uk
GMØTLY

Friday, January 23, 2026

Monday, January 19, 2026

WRMI Winter Schedule Update-January 9, 2026

 


The current color grid program schedule,  dated January 9, 2026 is available at: https://docs.google.com/spreadsheets/d/1pcIEX8kisrOPqlXHDAq6gympKUgDj0SIb96qce2kGGQ/edit?gid=0#gid=0

The previously updated schedule was posted on November 8, 2025

All times UTC
Programming in English, French, Italian, Japanese, Portuguese, Russian, Slovak, Spanish

0000-0100   5010ca  5050la  5850na  7730na  9455na  15770eu  17790va
0100-0200   5010ca  5050la  5800la  5950na  7730na  7780ca   9455na   15770eu  17790va
0200-0300   5010ca  5050la   5950na  7780ca  15770eu
0300-0400   5050la  5950na  9955sa  15770eu
0400-0500   5050la  7570na  7730na  7780ca  9955sa  15770eu
0500-0600   7570na  7730na  7780ca  15770eu
0600-0700   5850na  7570na  7730na  7780ca  9395na  15770eu
0700-0800  5850na  7570na  7730na  7780ca  9395na  15770eu
0800-0900  7730na  7780ca  9395na  15770eu
0900-1000  5850na  7730na  9395na  15770eu 
1000-1100  7570na  7730na  7780ca  9395na  15770eu
1100-1200  5850na  7570na  7730na  7780ca  9395na
1200-1300  7730na  9395na  15770eu
1300-1400  7730na  9395na
1400-1500  7730na  9395na  15770eu
1500-1600  7730na  9395na  17790va  
1600-1700  7730na  9395na  17790afva
1700-1800  7730na  9395na  15770eu  17790va
1800-1900  7730na  9395na  15770eu  17790va 
1900-2000  7730na  9395na  17790va
2000-2100  9395na  17790va
2100-2200  7730na  9395na  17790va
2200-2300  5850na  7730na  15770eu  17790va
2300-0000  5010ca  5850na  7730na  9455na  17790va

Target Areas:
ca  Central America
eu  Europe
la  Latin America
na  North America
sa  South America
va  Africa/South America

WRMI website:  http://wrmi.net/
Reception Reports: info@wrmi.net 
Rapid E-QSL: Send a reception report and receive an immediate e-QSL to: wrmiqsl@gmail.com
(GVH/Teak Publishing)

Weekly Propagation Forecast Bulletins

 Product: Weekly Highlights and Forecasts
:Issued: 2026 Jan 19 0216 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 12 - 18 January 2026


Solar activity ranged from low to strong levels. Forty-five C-class, three M-class (R1-Minor) and one X-class (R3-Strong) activity was observed from various regions on the disk during the period. A majority of the activity was observed from Regions 4341 (S11, L=046, class/area Dkc/840 on 16 Jan), 4342 (N17, L=041, class/area Dso/180 on 16 Jan) and 4343 (S11, L=097, class/area Dki/310 on 16 Jan). 

Region 4341 produced the following R1 (Minor) flare activity: an M1.6/1f at 14/2033 UTC, an M2.1/2b at 17/1029 UTC and an M1.1/2n at 17/2351 UTC. This region also produced an X1.9/3b long-duration event at 18/1809 UTC. Associated with this flare was a 693 km/s Type II sweep, a Type IV sweep, a 3,200 sfu Tenflare and a Castelli-U radio burst. An associated full-halo CME was first noted in GOES CCOR-1 imagery at about 18/1830 UTC. Additional coronagraph imagery will determine any Earth-directed component. 

A 10 MeV at 10 pfu proton event at geosynchronous orbit (S1-Minor) was first observed at 18/2255 UTC. This event occurred in association with the X1.9 flare at 18/1830 UTC. 

The greater than 2 MeV electron flux at geosynchronous orbit reached high levels on 12-18 Jan. A peak flux of 9,398 pfu was observed at 14/1645 UTC. 

Geomagnetic field activity was at quiet to minor storm levels (G1-Minor) throughout the period. Quiet to active levels were detected on 12-13 Jan associated with waning CME influence and effects from a negative polarity CH HSS. Mostly quiet levels were observed on 14 Jan. Unsettled to minor storm (R1-Minor) levels were detected on 15 through midday on 17 Jan. Unsettled to active levels were observed on the latter half of 17 Jan through 18 Jan due to positive polarity CH HSS. 

Forecast of Solar and Geomagnetic Activity 19 January - 14 February 2026

Solar activity is likely to remain at low levels, with a chance for R1-R2 (Minor-Moderate) and a slight chance for R3 (Strong) levels over the next forecast period, all due to multiple regions on the visible disk as well as regions expected to return. 

10 Mev at 10 pfu proton events (S1-Minor) are expected at geosynchronous orbit on 19-20 Jan. 

The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels on 19-27 Jan and 12-14 Feb, all due to the anticipated influence of multiple, recurrent coronal holes. The remainder of the outlook period is likely to be at normal to moderate levels. 

Geomagnetic field activity is likely to reach (G1-Minor) geomagnetic storm levels on 29 Jan and unsettled to active levels on 19-23, 27-28, 30-31 Jan, 04-11 and 13-14 Feb. All enhancements in activity are due to the anticipated influence of multiple, recurrent CH HSSs. The remainder of the outlook period is expected to be mostly quiet. 

:Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2026 Jan 19 0216 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 2026-01-19
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2026 Jan 19     160          20          4
2026 Jan 20     165          16          4
2026 Jan 21     170          10          3
2026 Jan 22     175           8          3
2026 Jan 23     180           8          3
2026 Jan 24     180           5          2
2026 Jan 25     175           5          2
2026 Jan 26     170           5          2
2026 Jan 27     165          10          3
2026 Jan 28     160          15          4
2026 Jan 29     165          25          5
2026 Jan 30     165          12          4
2026 Jan 31     160          10          3
2026 Feb 01     155           5          2
2026 Feb 02     150           5          2
2026 Feb 03     145           5          2
2026 Feb 04     140          15          4
2026 Feb 05     130          12          4
2026 Feb 06     120          10          3
2026 Feb 07     125           8          3
2026 Feb 08     130           8          3
2026 Feb 09     135          10          3
2026 Feb 10     140           8          3
2026 Feb 11     135           8          3
2026 Feb 12     135           5          2
2026 Feb 13     135          20          4
2026 Feb 14     140          15          4
(NOAA)

BBC Daventry, part 2

 

Special thanks to Ray Robinson, Dr Adrian Peterson, and Jeff White for Part 2, of the BBC Daventry feature. Last week's Part 1 is available at: https://mt-shortwave.blogspot.com/2026/01/bbc-daventry-part-1.html

Jeff: Today we conclude our two-part feature about the large BBC shortwave transmission facility at Daventry in the English Midlands.  Last week, we reached about 1935, at the time when the BBC purchased an additional 95 acres and began the construction of a new transmitter building capable of holding three large shortwave transmitters, and erected 25 new antennas, 14 of which were reversible curtains.  Here’s Ray Robinson in Los Angeles to continue the story.


Ray: Thanks Jeff.  Yes, we also mentioned last week that the BBC had announced plans to acquire two new 100 kW transmitters.  They did indeed buy two new units made by STC, the British equivalent of the American Western Electric Company, although the transmitters weren’t quite as powerful as had been planned.  They were, in fact only capable of output power ranging between 50 and 80 kW, but they were duly installed and commissioned in 1937 as Senders 4 and 5.

In addition, a small 7.5 kW transmitter was also installed in the new ‘Empire Service Building’, and all three were on the air for the special broadcasts associated with the Coronation of His Majesty King George VI.  Sender 6, a Marconi 100 kW transmitter, was commissioned nearly a year later.

It should be remembered that similar progress was underway at the same time in other countries around the world.  Statistics during that era reveal that there were 131 shortwave transmitters on the air worldwide in May 1936, and by October in the following year 1937, there were then 245 shortwave transmitters on the air.  The number had almost doubled in less than 18 months.

During the late 30’s, BBC Daventry was usually on the air with two transmitters in parallel, though occasionally three were employed.  For very special occasions, they would sometimes activate as many as four of these shortwave transmitters with parallel programming.

In April 1938, the additional 100 kW Marconi transmitter (Sender 6) was shoe-horned into the Empire Service Building, and work commenced on the addition of an east wing to the building for the installation of two more new 100 kW Marconi units.  These were commissioned in February 1939 as Senders 8 and 9.

Back at this time, it was common practice to allocate a callsign to a specific transmitter (not to a station), and then to give supplementary callsigns for each channel or waveband used by that unit.  The primary callsign for BBC Daventry was GSE, with the "E" standing for Empire.  All 26 letters of the English alphabet were used for various shortwave channels, and then they began to allocate additional callsigns in a similar manner in the GR series.  Callsigns in the range GSA, GSB, GSC, etc, right down to GSZ were all taken up, one call per shortwave channel; and then they began to use the sequence in the GR series, beginning with GRZ and working backwards in the English alphabet, GRY, GRX, etc., right up to GRA.

With political events heating up on continental Europe, the BBC began to introduce foreign language programming into its external shortwave services.  The first additional language was Arabic which was inaugurated in January 1938.  Two months later, Spanish and Portuguese for South America were introduced, followed by several continental languages in the following year or two.  Studios for all of these external services were established in Bush House, London, which became the home of the BBC World Service for many decades.

At the time of the outbreak of hostilities in continental Europe in September 1939, BBC Daventry was on the air with nine shortwave transmitters, designated as follows:

Building Transmitters Make kW Identification
Original Shortwave Building 2 STC 10 Senders 1 & 2
5GB Medium Wave Building 1 Marconi 60 Sender 3
Two Wings of Empire Service Building 2 STC 80 Senders 4 & 5
Marconi 100 Senders 6, 8 & 9
Marconi 7.5 Standby


The designation Sender 7 was reserved for a bifurcated transmitter that was capable of radiating on two channels simultaneously, and that was installed more than a year later, in December 1040.  In BBC terminology, it was actually identified as Sender 7A and 7B.

A new relay service via the BBC commenced on Saturday April 25, 1942, and this was on behalf of the new Voice of America with its studios in Madison Avenue, New York City.  Programing was either taken off air and forwarded by landline to Daventry, or it was sent by undersea cable and re-transmitted from Daventry on shortwave.  Some programming was sent to England on recorded discs.  At this stage, the BBC initially incorporated the American programming into their own scheduling, rather than broadcasting the American programs as a separate relay.  

During this decisive era, the BBC began work on three additional large shortwave transmitter sites, at Skelton, Rampisham and Woofferton, and by the end of 1943, the BBC was capable of 

handling 43 different shortwave transmissions simultaneously.  By the end of the war in 1945, direct relays of the Voice of America had been transferred from Daventry to the new facility at Wooferton.

Following the war, Britain experienced a period of austerity, with rationing continuing into the early 1950’s, and the BBC was not immune.  Beginning on February 10, 1947, every BBC transmitter was required to drop its power output to 50 kW.  This was not only for economy, but also because the power generating equipment in England was getting quite old and it had not been possible to upgrade it for many years.  This requirement was in force for a period of two years and it was finally lifted on March 21, 1949.

On July 20, 1963, there was a total solar eclipse across the Atlantic and Radio Canada International made arrangements with the BBC to broadcast a special series of transmissions beamed towards Canada.  Three years later, RCI began regular relays via BBC Daventry for programming beamed towards continental Europe and the Mediterranean areas.  Then, in 1967, RCI actually bought two of the shortwave transmitters at Daventry for relay purposes.  Programming by this time was provided by a satellite link from Canada to England.

During the 1960’s, a modernization program was implemented at Daventry with the removal of several older transmitters which were replaced by more modern and higher-powered equipment.  Additionally, the antenna systems were also upgraded.  
However, time was moving on and the grand old facility at Daventry was beginning to show its age.  It was becoming evident that the entire facility would need to be rebuilt, or simply closed down in favor of other more modern locations.  A date was set for the final closure of the station and the sale of the land for other purposes.  This would finally come in 1992.

For a period of almost sixty years, the majestic station at Daventry had been on the air with up to two dozen shortwave transmitters, some as powerful as 250 kW, radiating through a bevy of around 50 different antenna systems.  

In preparation for the ultimate demise of BBC Daventry, usable equipment was removed and transferred to other locations.  And for the final closure of the last transmitter on air, a farewell party was held with dignitaries coming in from many different places and organizations.  It had to happen; and it took place at 1130 UTC on Sunday March 29, 1992.

Sender 24 was the last remaining transmitter still on the air; most of the others had already been removed.  That unit was radiating on the well-known BBC channel 15070 kHz, formerly designated as shortwave channel GWC.  The broadcast came to its end, and the transmitter was switched off.  The BBC Daventry shortwave site was now silent, forever.

The property was sub-divided, and some was sold for a housing development and a local park.  Two years later, all of the antenna towers were dropped, except one which is now in use for local phone communication.  In one of the still standing buildings, a radio museum was established, and you can now find information about that online at daventrymuseum.co.uk.

Back to you Jeff




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Sunday, January 18, 2026

Radio Mystery Theater programming schedule on WRMI

 



WRMI Facebook Post on 10 January:
Radio Mystery Theater Listings for January-March 2026:

Jan. 24 Quiet Please Radio Show, "Calling All Souls" 1948
Jan. 31 The Hermit's Cave Radio Show, "Hanson's Ghost" 1944
Feb. 7 Suspense Radio Show, "Flesh Peddler" 1957
Feb. 14 Johnny Madero Pier 23 Radio Show, "The Fatal Auction" 1947
Feb. 21 Weird Circle Radio Show, "Frankenstein" 1944
Feb. 28 The Whistler Radio Show, "Death Laughs Last" 1945 
Mar. 7 The Hermit's Cave Radio Show, "The Nameless" 1940
Mar. 14 Hall Of Fantasy Radio Show, "Dance Of The Devil Dolls" 1953
Mar. 21 Hall Of Fantasy Radio Show, "The Automaton" 1953
Mar. 28 Favorite Story Radio Show, "The Bottled Imp" 1948
You can hear Martin Dawson's Radio Mystery Theater Saturdays at 1300 UTC on 15770 kHz and at 11:00 pm Eastern Time Saturdays [Sundays 0400 UT*] on 9395 kHz. There is a repeat on Thursdays at 7:00 pm Eastern Time [Fridays 0000 UT*] on 5950 kHz.
* = One hour earlier from 8 March with DST change in US
(WRMI via Alan Roe, Teddington, UK/BDXC)

Saturday, January 17, 2026

January 18 programming from Jen's Eclectic Views & Real Deal

 


Don't miss it - live link for January 18 - Jen's Eclectic Views & Real Deal


Jen's Eclectic Views & Real Deal For Jan 11th heard on Unique Radio Australia is up & ready for downloading and listening

Jan. 11th Cast 


Jan. 11th Cast short link.



For your contact pleasure

Happy & Healthy New Year to All.

Jen