Scottish Charity number SC045038
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LRS Messages of the Day
THIS Sunday, 18 May 2025 – Glasgow Braehead Rally (photos pse!).
Fri 15 May 2025 – GMRT-2025 Program published (see below)
Wed 21 May 2025 – LRS Net 178 20:00h 144.350MHz SSB – All welcome.
Wed 27 May 2025 – D/F Hunt with Fox Peter GM4DTH, at 7:30pm from the Tardis on Braid Hills Rd.
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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Wed 21 May 2025 – LRS Net 178 – 144.350MHz SSB 20:00h
Wed 28 May 2025 – D/F Hunt with Fox Peter GM4DTH, starting at the Tardis on Braid Hills Road at 7:30pm.
The full Calendar of LRS Meetings for 2024-25 has been prepared by James GM4WZP (mni tnx) and uploaded to this site (click top).
RECENT MEETINGS
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14 May 2025 Engineering Challenges: Microwave Preamps for 70cm and 23cm by Pete Bates GM4BYF.
14 May 2025 Engineering challenges: Microwave Preamps for 70cm and 23cm by… Read more
RALLIES AND OTHER EVENTS
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Sun 18 May 2025 – Glasgow Braehead Rally
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Sat 1 Nov 2025 – Scottish Microwave Round Table (GMRT 2025)
GMRT-2025, – Saturday 1 Nov, Museum of Communication, Burntisland; dinner at the Kingswood Hotel. More information in June/July from Colin GM4HWO.
CONTEST CALENDAR
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The LRS usually operates GM3HAM/P from a great site near Gatehouse of Fleet in Dumfries & Galloway.
5-6 July 2025 – VHF NFD – LRS will enter, organized by Pete GM4BYF & Colin GM4HWO.
6-7 Sept 2025 – 2m Trophy – undecided at present.
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 144.575MHz 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
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Andy MM0FMF/P on Stuc a’Chroin in RSGB RadCom June 2025 p.59
Congrats to LRS President Andy Sinclair MM0FMF on the publication of his SOTA /portable photo on Stuc a’Chroin in RSGB […]
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16 Apr 2025 – German Chancellor Friedrich Merz is DK7DQ (RadCom).
Radcom, May 2025, p.8: “Do you have a QSL card from DK7DQ in your collection? If you do, you’re in […]
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15 May 2025 – All BBC-TV Channels to Switch to 100% Digital Distribution
BBC chief Tim Davie has announced that all BBC-TV channels will switch to Digital Distribution at a date in the […]
2. SILENT KEYS
There are no current silent key notifications. Click on the heading to see the silent key archive.
3. ITEMS FOR SALE
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14 May 2025 – Antennas & Duplexers – Dave 6
Antennas and Duplexers For sale by Dave GM6KGZ – 14th May Diamond A144S5R2 5 Element 2M Beam Antennas – 2 […]
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17 Apr 2025 – Two iPads 128GB 7th Generation – £100 ea – Dave 6
Two iPads 128 GB. 7th Generation With Mains Chargers & USB to Lightning Cables. Plus: Ovoe Padded Carrying Cases and Clear […]
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8 Apr 2025 – Raddy RF 919 Multiband Multimode Receiver – £100 – Dave 6
Raddy RF919 Multiband Multimode Receiver AM / FM / WFM / SSB / CW // SW / VHF / UHF / […]
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8 Apr 2025 – Uniden Bearcat BCD 160 DN Scanning Receiver: £120 – Dave 6
Uniden Bearcat BCD 160 DN Digital Scanning Receiver Modes DMR / NXDN / dPMR Digital Communications Boxed and in mint […]
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1 Apr 2025 – Portable Spectrum Analyzer £750 & Portable ‘Scope – £200 – Dave 6
Portable Spectrum Analyzer – Rechargeable In Fitted Flight Case Boxed and in mint condition – £750 FOR SALE – Portable […]
Lothians Radio Society activities – latest reports
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26 April 2017 – Enigma – the Unsung Heroes – Pete Bates GM4BYF
At the LRS meeting on 26th April 2017 Pete Bates GM4BYF gave a very well researched talk on ‘Enigma – the Unsung Heroes’. He outlined […]
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9 April 2017 – LRS Receives RSGB VHF-NFD Trophies at Norbreck Rally in Blackpool
Len Paget GM0ONX, RSGB Director; Colin GM4HWO, Andy MM0FMF, Mike GM4IGS, Pete GM4BYF, Danny GM6CMQ, Brian GM8BJF, Norrie GM1CNH, Peter […]
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5 April 2017 – Spring Surplus Equipment Sale at St Fillans
The LRS Spring Surplus Equipment Sale was held on Wednesday 5th April at St Fillan’s Church, Buckstone Drive. There was […]
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21 March 2017 – Aurora over Islay – Mike Senior GM3PAK
Many thanks to former LRS member Mike Senior GM3PAK, who lives with his XYL Marion GM1DCB on the isle of […]
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15 March 2017 – FUNcube Satellite Received using Raspberry-Pi – John Cooke GM8OTI
(Photo courtesy AMSAT-UK) Following John Cooke’s talk on amateur radio applications for the Raspberry Pi microcomputer at the March 8th […]
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8 March 2017 – Raspberry Pi – John Cooke GM8OTI
At the meeting of the LRS on 8th March 2017, John Cooke GM8OTI talked about the Raspberry Pi computer’s history and variants, and […]
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22 Feb 2017 – 20 Years with the PO Engineering Dept in the Highlands – John Macdonald GM4XZN
At the meeting on 22nd February 2017 John Macdonald GM4XZN described his career – “1948-1968, 20 Years with the Post Office Engineering Dept […]
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9 Feb 2017 – VHF/UHF DX Book 2017 Replica Free Online
A 2017 replica edition of the VHF/UHF DX Book is now available free online. (Info from GM4BYF). Click for […]
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30 Jan 2017 – Silent Key – Bob McFarlane, S.O.E. Agent
Bob McFarlane, one of the last surviving members of the S.O.E. – Special Operations Executive – in WWII, died at […]
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8 Feb 2017 – James Clerk Maxwell – Prof. Tom Stevenson, MoC
At the meeting of the LRS on 8th February 2017 our good friend Prof. Tom Stevenson of the Museum of Communication in Burntisland presented […]
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25 Jan 2017 – The Williamson Amplifier – Prof Joe McGeough
The meeting of the LRS on 25th January 2017 was a talk on “How Theo Williamson’s Amplifier Changed the Sound of […]
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8 Jan 2017 – Silent Key – Vic Imamura JA5VQ / MM0JVQ
It is with great sadness that we record the passing of LRS member Vic Imamura JA5VQ / MM0JVQ at the […]