Scottish Charity number SC045038
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LRS Messages of the Day:
Fri 17 July 2026 – MOC Goudie Lecture at 7.30 pm is entitled The Pavek Museum of Electronic Communication, Minneapolis USA by Dr Luis F. E. Souza, Museum Curator. Please see Events – Museum Of Communication for further information. Also see below.
LRS July Nets: TONIGHT-Wed 15 July; 29 July – 20:00h – 144.350MHz SSB.
LRS Summer Pub Nights: Weds 22 July – 7:30pm – Wee Bennet’s Bar, Maxwell St, Morningside Stn.
LRS MEETINGS

LRS meetings are normally held on the 2nd and 4th Wednesdays of each month (except July and August) at 8:00pm at the Braid Hills Hotel, 134 Braid Road, EH10 6JD.
In July and August Pub Nights are held at 7:30pm at Wee Bennet’s Bar at Morningside Station, on the 2nd and 4th Wednesdays. There are also occasional Wee Bennet’s evenings arranged during the main club season.
Most items are archived in Meeting Reports or Society Activities.
UPCOMING MEETINGS
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LRS Barbecue POSTPONED from Wed 24th June. New date TBA ~ Aug.
Wed 9 Sept 2026 – Presidential Address – Andy Sinclair GM4LLD.
Wed 23rd Sept 2026 – LRS Visit to MOC Burntisland 2026 Exhibition – When Screens were Small, but the Magic seemed Huge – 100 Years of Television. There will also be a lecture by Prof. Tom Stevenson – 100 Years of Television – some Technical Milestones, including the early days of TV in Orkney.
RALLIES AND OTHER EVENTS
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Sunday 25 Oct 2026 – Galashiels Rally
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Friday 14th August 2026 18:00 to 21:00 Cockenzie & Port Seton Junk Night, Port Seton Community Centre, South Seton Park Port Seton EH32 0BG
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Sat 31 Oct 2026 – GMRT-2026 at MOC Burntisland & Dinner at Kingswood Hotel
The 2026 Scottish Microwave Round Table (GMRT-2026) will be held as usual at the Museum of Communication in Burntisland, followed by dinner at the nearby Kingswood Hotel.
https://gmroundtable.org.uk/
One more speaker to present a microwave-related talk is still needed – contact Colin gm4hwo@gmail.com.Details will be available nearer the date.
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9 May – 30 Sept – Weds & Sats – MOC Exhibition 2026

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Friday 17 July 2026 – MOC Goudie lecture – The Pavek Museum of Electronic Communication, Minneapolis USA.
Our next Goudie Lecture will take place at 7.30 pm on Friday 17 July and is entitled The Pavek Museum of Electronic Communication, Minneapolis USA. It will be presented by the Museum’s Curartor, Dr Luis F. E. Souza, who is visiting Scotland for a conference in Edinburgh. The lecture is taking place on a Friday, as this is the only day available in Dr Souza’s busy schedule. Please see Events – Museum Of Communication for further information.The Pavek Museum has a similar background to the MoC, being started by Joseph Pavek [1908-1989] who was only slightly older than our own founder, Harry Matthews.To attend in person, please email enquiries@mocft.co.uk or REPLY ALL to this e-mail. Zoom access details will be sent to you about 10 days before the Lecture.
Attendance in person costs £5. Those viewing the lectures online are encouraged to make a voluntary donation of £5 in support of MoC activities via our web page at Shop – Museum Of Communication. We are a charitable organisation that relies entirely on donations for financial survival.Please be aware that our lectures are not recorded. There is therefore no catch-up facility.
CONTEST CALENDAR
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20-21 June 2026 – GM3HAM/P operated by Brian GM4DIJ in 50MHz Contest.
I’m out /P from IO74MU for the 50MHz Trophy. Today and tomorrow. 3pm till I get hungry, and 9am to 3pm tomorrow.
Fairly minimalist effort 300W to a 5 ele
Listen for GM3HAM/P . No postcode bonuses, only countries and squares -
3-5 July 2026 – VHF NFD 2026 participation by LRS is CANCELLED. Sadly, the key players in the LRS contest group have decided this event will need to be cancelled. The main reasons are lack of resources and transport at this time. Participation in the Sept 2026 VHF event is being discussed.
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The LRS operates GM3HAM/P from a great site near Gatehouse of Fleet in Dumfries & Galloway.
5-6 July 2025 – VHF NFD – see report in About LRS – Contest / Portable.

(This photo by Andy MMØFMF / now GM4LLD, is in RSGB RadCom Sept 2025, p.80).
RSGB GB2RS NEWS
Every Sunday morning in the Edinburgh area at 09:30h from LRS member Peter Dick GM4DTH. 70.425MHz FM, 145.525MHz FM & 433.525MHz FM. Then call-in to Peter at 10:00h on 145.575MHz for local net. Several LRS members often there.

RADIO NEWS, RECENT MEETINGS, SILENT KEYS and FOR SALE / WANTED
Click on image or “read more” to open full article.
Send items to Alan GM3PSP:
webmaster@lothiansradiosociety.com
Items usually archived as News or Silent Keys in LRS Archive after 1 month.
1. RADIO NEWS ITEMS
There are no RADIO NEWS ITEMS. Click on the heading to see the radio news archive.
2. RECENT MEETINGS
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17 June 2026 – LRS AGM 2026

John Taylor GM4JRT (Treasurer), Andy Sinclair GM4LLD (President), Dr. Iain Coates GM1MSS… Read more
3. SILENT KEYS
There are no current silent key notifications. Click on the heading to see the silent key archive.
4. ITEMS FOR SALE
There are no current items for sale. Click on the heading to see any archived items.
Lothians Radio Society activities – latest reports
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27 April 2016 – SDR – Software Defined Radio – Kenneth Barlee

Kenneth Barlee, assisted by Dale Atkinson, gave a most interesting talk with demonstrations of SDR – Software Defined Radio – at the meeting of the LRS on 27th April 2016. Kenny is a 2nd-year Ph.D student at Strathclyde University and is already a co-author of a text-book on SDR. Talk content: 1. Introduce SDR in general.…
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19 March 2016 – Expedition to Telegraph Hill – Brian GM8BJF & Briain GM8PKL
LRS members Brian Flynn GM8BJF and Briain Wilson GM8PKL made an expedition to Telegraph Hill near St Abbs in Scottish Borders on March 19th to check reception there of the GM8FFX/B 10GHz beacon at 126km near Aberdeen which Brian built and installed last year. They found the signal strength was excellent on this clear sea-path. They also found a very…
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6 April 2016 – LRS Spring Surplus Equipment Sale at St Fillan’s
The LRS Spring Surplus Equipment Sale was held on 6th April 2016 at St Fillan’s Church, Buckstone. There was an excellent turn-out of 33 for what proved to be an entertaining evening with lots of quality items for sale at very reasonable prices. (We never use the word ‘cheap’)! There was also the usual raffle for interesting “bottles”. Full report with many…
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23 March 2016 – Communication Quiz – Malcolm Hamilton GM3TAL

At the meeting of the LRS on 23rd March, Malcolm Hamilton GM3TAL ran the first quiz we have had for a long time, on the broad theme of communication. He achieved his aim to have an evening of fun with an opportunity to quench our thirst, as well as to show how much we knew, (or how…
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9 Mar 2016 – A Programmable Sequencer / Control Unit for 23cm QRO for £20 – Pete Bates GM4BYF

At very short notice, Pete Bates GM4BYF jumped in on Wednesday 9th March to replace the scheduled talk which had to be cancelled. Pete presented his talk “A Programmable Sequencer / Control Unit for £20”, originally scheduled for the next meeting on 23rd March. Synopsis: – Design specification for a QRO 23cm setup; the program; demonstration. Click for…
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24 Feb 2016 – 3cm Personal Beacons – Brian Flynn GM8BJF

Photo by Peter GM4DTH At the meeting of the Lothians Radio Society on 24th February 2016 Brian Flynn GM8BJF talked on “3cm Personal Beacons” He wrote: “This talk looked the construction, installation and operation of the 3cm personal beacons at the QTHs of Chris Tran GM3WOJ near Tain and Graham Knight GM8FFX near Aberdeen. Both stations are quite famously well-sited and the beacons have been…
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10 Feb 2016 – Repeaters – Crawford Ross GM8HBY & Allister Watson GM7RYR
Crawford GM8HBY & Allister GM7RYR The meeting of the Lothians Radio Society on 10th February 2016 included two talks about repeater facilities in the area. There was a talk on Central Scotland Repeaters by Crawford Ross GM8HBY, Chairman of the Central Scotland FM Group which administers most of the repeaters in the area. He described recent developments, the current…
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27 Jan 2016 – Activating Orkney Lighthouses – Geoff Crowley MM5AHO
Our good friend Geoff Crowley MM5AHO returned on 27th January 2016 to talk about his exploits sailing and activating lighthouses around Orkney during International Lighthouse and Lightship Weekend in August 2015. This was one of his best: well-illustrated with a lot of slides and video footage. Click for Full Report.
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13 Jan 2016 – Video Night at ECVS – The Use of Bombing in WWII
Thirteen brave souls defied the wet, sleety Wx to get to the first LRS meeting of 2016, the annual Video Night, arranged and presented by Peter Dick GM4DTH on 13th January 2016 at the Edinburgh Cine & Video Society in Fettes Row. The theme for the evening was “The Use of Bombing in WWII”. 1. The supporting film was…
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25 Nov 2015 – Practical Cats on 60 metres? – Malcolm Hamilton GM3TAL

At the meeting of the LRS on 25th November 2015 Malcolm Hamilton GM3TAL talked on “Practical Cats on 60 metres?”. Malcolm has held an NoV for 5MHz for several years and was an active experimenter when UK amateurs were first allowed to use these frequencies. Malcolm summarised his earlier propagation experiments with Richard, G3SHK, on…
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11 Nov 2015 – APRS – Automatic Packet Reporting System – Marcus Hazel-McGown MM0ZIF

Marcus Hazel-McGown MM0ZIF was the speaker at the LRS meeting on 11th November 2015. He talked about APRS, the Automatic Packet Reporting System. He writes: “You’ve tracked parcels via the Internet, you can track your mobile phone – now have you ever wondered where the technology started and what else it can do? APRS is…
