Scottish Charity number SC045038
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LRS Messages of the Day:
LRS 2026 Barbecue is CANCELLED due to Kay’s accident. Get well soon!LRS August Pub Nights: Wed 5th Aug, Wed 19th Aug, 7:30pm Wee Bennet’s Bar, Morningside Stn – All Welcome.
NOTE: Wed 5th Aug – expecting Austrian visitors Silvia OE5TTB & Ortwin OE5OMO. – See News Item below.LRS August Nets: Wed 12th Aug, Wed 26th Aug 8pm – 144.350MHz SSB – All welcome.
Fri 14th Aug – 6-9pm – Cockenzie & Port Seton Junk Night.22-23 Aug 2026 – Montrose Air Station Museum – FREE Open weekend with demo radio shack and sale of surplus radio equipment.
31 Oct 2026: GMRT, the Scottish Microwave Round Table now has a complete panel of speakers and a dinner menu. It is now open to bookings. https://gmroundtable.org.uk/ and see below.
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 2026 Barbecue CANCEELED due to Kay’s accident.
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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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
22-23 Aug 2026 – Montrose Air Station Museum – FREE Open weekend with demo radio shack and sale of surplus radio equipment.
Sunday 25 Oct 2026 – Galashiels Rally.
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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. The panel of speakers is now complete. The registration system is now open for booking.
https://gmroundtable.org.uk/
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9 May – 30 Sept – Weds & Sats – MOC Exhibition 2026

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27 Sept 2026 MOC Goudie Lecture – 100 Years of Television.
The next MOC Goudie Lecture will take place at 7.30 pm on WEDNESDAY 23 SEPTEMBER and is entitled 100 Years of Television. It will be presented by Museum Chair Prof. Tom Stevenson. Please see Events – Museum Of Communication for further information.
Sunday 25 Oct 2026 – Galashiels Rally
CONTEST CALENDAR
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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
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Wed 5 Aug Austrian Visitors expected at Pub Night

Orti OE5OMO and his XYL Silvia OE5TTB hope to join us at the Pub Night on Wed 5th August during their visit to Edinburgh for the Festival. Photo tnx QRZ.com.
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17 July 2026 – Brian GM4DIJ at school ~1965

Photo of Brian Howie (now GM4DIJ) with a B-29 receiver, taken by one of his friends in the Radio Club at Marr College, Troon about 1965. He passed the RAE in 1966, getting his first licence GM8DIJ in 1970. After learning the Morse code he later upgraded to GM4DIJ.
2. RECENT MEETINGS
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22 July 2026 – Summer Pub Night 2

Photos by John GM8OTI taken at Wee Bennet’s Bar, Morningside Station. Also… 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
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28 June 2026 – Corsair CV450 modern PC PSU – for sale by Andy GM4LLD
Corsair CV450 modern PC PSU. Comes from my son’s PC as he has just updated with some new GPU that needs a bigger PSU. No box but clean and working. £20 Andy GM4LLD (ex-MM0FMF)
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13 June 2026 – Dell Monitor for Sale by Andy GM4LLD

Dell U2412M hires 1920 x 1200 LCD monitor Adjustable stand DisplayPort, DVI & VGA inputs 1920 x 1200 WUXGA resolution 4 port USB2 hub. Mains lead Very good condition, no screen blemishes. £35 Andy GM4LLD.
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26 Apr 2026 – Bencher BY-1 Dual Paddle for Sale by Andy GM4LLD.

Bencher BY-1 dual paddle key. Chrome mechanics on black base. Used and slightly worn but in very good condition otherwise. Pictures available on request. Price £125 or offer. Andy Sinclair GM4LLD (formerly MM0FMF
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10 Mar 2026 – For Sale: Sigma 2010 Skip Master 25-30MHz am/fm/ssb, fibreglass home base antenna
John GM4JRT has for sale this aerial a Sigma 2010 skip master 25-30MHz am/fm/ssb , fibreglass home base antenna , works well without an ATU on 10 m and 11m band I have the aerial at my QTH , photo attached – collection from QTH GM4HWO @ Liberton Sigma 2010 skip master 25-30MHhz am/fm/ssb , fibreglass home base antenna, power handling 1000 watts, length 5.48 m/ 18 feet, Gain 9.9 dB, impedance 50 ohms, frequency 25-30MHz (with tuning), construction fibreglass, swr 1:1.3, Mounting bracket pole, the sigma euro-comm ½ wave skip master 2010 is a high performance base station antenna.…
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29 Jan 2026 – Items for Sale by Norman MM0BMG (Reduced Prices).
Norman has reduced the prices of many of the items on his list: GM1CNH Equipment Sale Updated: 29 January 2026 Item Description Price Alinco HF Mobile Whip Antenna 2.7 m mobile whip; antenna mounting bracket and spring; adjustable vehicle mounting bracket; heavy duty; boxed. NEW – £150 Anritsu MT8820A Radio Communication Analyser 30 MHz to 2.7 GHz, spectrum analyser, 2G/3G mobile phone tester, output power, modulation, RF signal generation, £300 Badger Boards HF Antenna wideband folded dipole antenna with balun N(f) connector; heavy duty centre spacer; termination resistor; 1.5 MHz to 30 MHz; supplied with 2 x 50 ft antenna…
Lothians Radio Society activities – latest reports
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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…
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17 Oct 2015 – GB0BSS – JOTA – Jamboree on the Air – Bonaly Scout Camp

John GM8OTI and Malcolm GM3TAL. LRS club members John Cooke GM8OTI and Malcolm GM3TAL operated the radio station GB0BSS for the 57th Jamboree on the Air on behalf of local Scout groups at the Bonaly Scout Camp Site on Saturday 17th October 2015. Malcolm GM3TAL operating as a group of scouts watch. Click for SHORT VIDEO…
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28 Oct 2015 – Changing Mobile Phone Networks – Gavin Taylor GM0GAV

Well-known Scottish DXer Gavin Taylor GM0GAV was the speaker at the LRS meeting 28th October 2015 at the Braid Hills Hotel. He talked on “Changing Mobile Phone Networks” – an overview of the technologies behind mobile networks and how they have changed since the first analogue networks were established in the early 90s through the…
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7 Nov 2015 – GMRT – Scottish Microwave Round Table, Museum of Communication, Burntisland

The fifth GMRT – Scottish Microwave Round Table was held on Saturday 7th November at the Museum of Communication in Burntisland, organized by the Lothians Radio Society. This was a very successful event, with technical lectures, a sale of microwave components & equipment and the opportunity to meet with other microwavers from GM,G,GI,GW,DL & W6.…
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23 Sept 2015 – Designing for Colour TV 1968-1973 – Andrew Burnett – at the MoC Burntisland

The meeting of the LRS on 23rd September was our annual visit to the Museum of Communication in Burntisland for a talk “Designing for Colour TV 1968-1973” by Andrew Burnett. He described his role in the team that designed the Marconi Mk VIII Colour TV Camera and a Transmitter Logic Control Unit. This was…
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4-5 Sept 2015 – GM3HAM/P – 2m Trophy Contest

GM4IGS, GM1CNH, GM4DTH, GM4DIJ, MM0FMF, GM4BYF The LRS GM3HAM contest group operated in the RSGB 2m Trophy contest from our usual site near Gatehouse of Fleet in Dumfries & Galloway on 5-6 September 2015. The final allowed results were: QSOs: 185 Claimed score: 65,970 Best DX: F6APE; IN97qi; 874km. RESULT: 8th position in the…
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9 Sept 2015 – Presidential Address – “USB – What it is and how it works” – Andy Sinclair MM0FMF

The first meeting of the new club year of the Lothians Radio Society on Wednesday 9th September 2015 was the third Presidential Address by Andy Sinclair MM0FMF who talked about “USB – what it is and how it works”. Click for report.
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GM3HAM/P Wins Cockenzie Quaich in VHF NFD 2015

The Lothians Radio Society GM3HAM/P, operating from our usual site near Gatehouse of Fleet in Dumfries & Galloway, was the leading station in Scotland and 2nd place overall in the Restricted section of VHF NFD 2015, winning the Cockenzie Quaich. (Photo taken on a previous occasion when we won it)! In addition we were…


