Scottish Charity number SC045038
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LRS Messages of the Day
25 Feb 2026 – BHH 20:00h – Digital Voice Modes by Allister Watson GM7RYR
- See Upcoming Meetings 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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22 Apr 2026 – BHH 20:00h – Microwave energy generation advances which enabled the development of WW2 airborne radar by Dr Peter Grant, Emeritus Regius Professor of Engineering, University of Edinburgh.
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SESAME – March IET Talk: The Voyager Interstellar Mission – 4th March at 2.00pm Napier University Colinton Campus – Rivers Suite.Launched in 1977, the Voyager 1 & 2 spacecraft continue to send back scientific data despite now being almost 1 light-day from Earth.How has this been done and what of the future?The talk to be given by LRS members, James Gentles GM4WZP (engineer) and Dr John Cooke GM8OTI (scientist), will cover the achievements necessary to maintain this flow of scientific data back to Earth and the scientific discoveries made.You do not have to register but it does help us plan the event. The link to register is given below.
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Wed 25 Feb 2026 – 8pm at BHH – Digital Voice Modes by Allister Watson GM7RYR.
Title: The Digital Shift: How DMR is Changing the Face of Amateur Radio
While traditional FM remains a staple, lowest common denominator mode for radio amateurs, the digital voice modes offer crystal-clear audio, extended battery life, and the ability to talk across the globe using nothing more than the technology you already have in your pocket.
You can of course use a radio and a local repeater or hotspot !
This presentation introduces the various digital “flavours” available to amateur radio operators today, focusing on why DMR has emerged as the clear leader for digital voice.
See and hear how this professional-grade technology has been re-purposed by the amateur community to create a truly global, interconnected radio network.
RECENT MEETINGS
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Wed 11 Feb 2026 – LRS Quiz Night 2026
The LRS Quiz Night 2026 was prepared and organized by Brian Howie… Read more
RALLIES AND OTHER EVENTS
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Sun 12 April 2026 – Norbreck (Blackpool) Rally
Pete GM4BYF confirms that parking at the rear of the Norbreck Hotel will be free provided that car owners register on the tablet provided within the convention.
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Saturday 28th March 2026 – 27th ANNUAL GMDX CONVENTION & DINNER
The 27th Annual GMDX Convention & Dinner will be held on Saturday 28th March 2026 at the King Robert Hotel, Stirling, FK7 0LJ.
A link to the Convention Programme is below, along with the booking form. Please use the instructions on the booking form, or visit the GMDX website link below to secure your booking: https://gmdx.org.uk/27th-annual-gmdx-convention-dinner/ It would be very much appreciated if you could book as soon as possible. See you there! Thanks & 73. Gordon, MM0GOR GMDX SecretaryGMDX Convention Programme 27th March 2026 -
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.
Looking for a programme organizer for GMRT – contact Colin GM4HWO.
Details will be available nearer the date.
CONTEST CALENDAR
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2026 RSGB Contest Rules published 20 Dec 2025:
2m May contest back to old slot.
70cm and 23cm 24hours again for VHF NFD.
Bonuses rather than multipliers (Post code etc) retained.https://www.rsgbcc.org/vhf/rul
es/26rules/frameindex.html Tnx Brian GM4DIJ.
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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, 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. SILENT KEYS
There are no current silent key notifications. Click on the heading to see the silent key archive.
3. 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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8 March 2020 – GM4DIJ 23cm DXpedition to Stranraer
Brian Howie GM4DIJ took part in the UK Microwave 23cm contest on Sunday 8th March from a site near
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17 March 2020 – LRS MEETINGS POSTPONED UNTIL FURTHER NOTICE
In view of the current Coronavirus pandemic with the risk of infection being passed from one person to another when
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11th March 2020 – How Not to Sail to the Faeroe Islands – Geoff Crowley MM5AHO
Geoff’s yacht Contender approaching Rockall during a charity sail there in 2018. At the meeting on March 11th our good
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26 Feb 2020 – The Raspberry Pi Explained for Radio Amateurs – Video – Mike Richards G4WNC
Photo courtesy RadCom The RSGB Convention video “The Raspberry Pi Explained for Radio Amateurs” by Mike Richards G4WNC was shown
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12th February 2020 – Robot Wars + Rampaging Chariots – Dr Roger Hill
At the LRS meeting on 12th February Dr Roger Hill talked about “Robot Wars + Rampaging Chariots and showed videos
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22nd Jan 2020 – Aircraft Scatter & Useful Test Equipment for it – Pete Bates GM4BYF
Pete Bates GM4BYF talked about Aircraft Scatter Communication and Useful Test Equipment for it at the meeting on 22nd January 2020.
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8th Jan 2020 – LRS Video Night – “The Cold War” at Edinburgh Cine & Video Society
There was a turn-out of 15 for the LRS 2020 Video Night, presented by Peter Dick GM4DTH on 8th January
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27 Nov 2019 – uBITX Radio Kit – John Innes MM0JXI
At the meeting on 27th Nov, John Innes MM0JXI from the Cockenzie & Port Seton Club talked about the μBITX
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11th December 2019 – LRS Christmas Curry at the Gurkha
We returned to the Gurkha Cafe in Cockburn Street for our 2019 Christmas Curry on 11th December. There was
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13th Nov 2019 – SOTA & 13cm Escapades, Jack Hood GM4COX
Jack Hood GM4COX. Photo courtesy QRZ.com At the meeting of the LRS on 13 Nov 2019 Jack Hood GM4COX, who has
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30th Oct 2019 – Rehabilitating Telecomms in Afghanistan – Nick Peckett G4KUX / YA4F
At the meeting of the LRS on 30th Oct 2019. Nick Peckett G4KUX/YA4F talked about Rehabilitating Telecommunications in Afghanistan. Nick lived
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17th October 2019 – FREE 20ft Aluminium Lattice Tower with Hinged Base
FREE to collect from Kelso: 20ft aluminium lattice tower in 2 x 10ft sections, plus hinged wall-mount base. In use,