Scottish Charity number SC045038
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LRS Messages of the Day
Wed 14th Jan 2026 – NOTE 7:30pm start – BHH Gathering Room – LRS Video Night – see below for program.
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 14th Jan 2026 – NOTE START TIME – 7:30pm – LRS Video Evening in BHH Gathering Room:
- From Raw Crystal to Crystal Oscillator – Crystals Go to War in 1943. (45 min)
- The Spying Game – the SOE (from History Channel). (45 min).
Wed 21 Jan 2026 – 8:00pm – LRS Net 194 – 144.350MHz SSB.
Wed 28 Jan LRS 8:00pm at BHH – ALMA (Atacama Large mm Array) – A Radio Observatory in Chile – Trials and Tribulations of working at greater than 100 GHz by Bill Dent GM8RBT.
RECENT MEETINGS
There are no posts in category “RECENT MEETINGS”
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.
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
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8 Jan – Strange Data Transmission on Medium Wave Band.
Brian Howie GM4DIJ reports: “I’ve come across a high-speed RTTY-sounding signal on the Medium Wave Band on 570kHz . I can
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Sept-Oct 2026 – DXpedition to Colombia by Norman MM0BMG
Following last year’s event. Norman is organizing another DXpedition to Colombia in the autumn of 2026. Norman can now confirm
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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31 Dec 2025 – For Sale by Dave GM6KGZ – Malachite SDR Receiver
For Sale by Dave 6 GM6KGZ – Malachite SDR Receiver Boxed and in mint condition – £95 Tel. 0131
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12 Dec 2025 – For Sale by Dave 6 – GM6KGZ – Owon Spectrum Analyzer With Tracking Generator – Portable and Rechargeable – 9kHz – 1.5GHz.
Owon HSA015- TG Spectrum Analyzer With Tracking Generator- Portable and Rechargeable – 9kHz – 1.5GHz 8” IPS Colour Touch-screen. Vivid Display
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31 Oct 2025 – 2 Items for Sale by Dave 6 – GM6KGZ
For sale by Dave 6. Tel. : 0131 539 2858 Anytone AT-D878UVII Plus – Digital Hand-Held DMR Radio. Boxed and
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MyDel 13.8 Volt 30 Amp Switching Power Supply Unit – Dave 6
MyDel 13.8 Volt 30 Amp Switching Power Supply Boxed and Unused ML&s Price £80 Only £40 Tel: 0131 539 2858 Dave
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17 Aug 2025 – Badger Boards HF Antenna – Norman Stewart GM1CNH
Badger Boards HF Antenna – wideband folded dipole antenna with balun; N(f) connector; heavy duty centre spacer; termination resistor; 1.5MHz
Lothians Radio Society activities – latest reports
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23 Feb 2022 – OpenEMS, a Free Electromagnetic Simulator – Brian Howie GM4DIJ
LRS member Brian Howie GM4DIJ talked about OpenEMS, a Free Electro-Magnetic Simulator at the LRS meeting on 22 Feb 22
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9 Feb 2022 – The History of the Pocket Calculator – 5000 years and counting – James Gentles GM4WZP
On Wed 9th Feb 2022 at the Braid Hills Hotel James Gentles GM4WZP (HP-retired) gave a great talk on the
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26 Jan 2022 – Using a VDA on a Scottish Beach Pt.2 – Malcolm Hamilton GM3TAL
Malcolm talked (on Zoom) about using vertical dipole arrays from the shores of Loch Fyne. He had operated in
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12 Jan 2022 – Pirates – Offshore Radio 1974-1984 – James Gentles GM4WZP
James Gentles GM4WZP gave a repeat on Zoom of his talk from 8th Nov 2017 on the history of pirate
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20 Jan 2022 – New GM3VLB SOTA Islands Award – LRS
André GM3VLB/P on the Flannan Isles 1999. André Saunders GM3VLB (SK) was active in many countries as GM3VLB, G3VLB, 5Z4KL
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10 Nov 2021 – Getting Started with WSPR – Colin Murray GM4EAU
Wed 10th November 2021 : Near Real-Time Propagation Measurement : Getting Started with WSPR – Colin Murray GM4EAU. Precis: An
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20 Oct 2021 – LRS Autumn Surplus Equipment Sale
The LRS autumn Surplus Equipment Sale was held on 20th October 2021 at St Fillan’s Church, as usual. This year
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6 Oct 2021 – 122GHz – Pete Bates GM4BYF & Brian Flynn GM8BJF
Brian GM8BJF & Pete GM4BYF Pete, assisted by Brian, described the building and operation of their VK3CV TRA-120 122GHz transverters
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12 Aug 2021 LRS Perseids BBQ
The LRS 2021 Summer “Perseids” barbecue was held at “Bates Motel”, QTH of Pete GM4BYF & Kay Bates GM6KAY, and
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28 July 2021 – LRS D/F Hunt
The 2021 LRS DF Hunt on Top Band was held on 28th July, starting from the “Tardis” on Braid Hills
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2-4 July 2021 – GM3HAM/P – VHF NFD – Gatehouse of Fleet
The LRS GM3HAM Contest Group again took part in RSGB VHF NFD from Gatehouse of Fleet on 6m/4m, 2m & 70cm.
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14 -16 May 2021 – GM3HAM/P – RSGB 2m Contest, Gatehouse of Fleet
Peter GM4DTH and Brian GM4DIJ Back to our favourite site, on a hill-top near Gatehouse of Fleet. Peter GM4DTH described