Scottish Charity number SC045038
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LRS Messages of the Day
15 July 2025 – The (archival) Silent Key for Jim McCaig GM3BQA (of Cubical Quad fame) has been updated with many photos etc supplied by Brian Robertson GM4OIJ. CLICK.
TONIGHT – 16 July 2025 – LRS Net 182 – 20:00h 144.350MHz SSB – All Welcome.
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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SUMMER 2025
We are currently in our summer break with no formal meetings at the Braid Hills Hotel until we start again in September. The first two meetings will be:
Wed 10th Sept – at Braid Hills Hotel: Presidential Address by Andy Sinclair MM0FMF.
Wed 24th Sept – at Museum of Communication, Burntisland for MOC 2025 Exhibition – The Box that Changed the World – 100 Years of Television, and talk on Breaking Enigma – the Unsung Heroes by Pete Bates GM4BYF.
Until then, Summer 2025 Program – tnx Colin GM4HWO:
16 July 2025LRS Net 182Colin Wright GM4HWO23 July 2025Pub Night 2 @ Wee Bennet’s BarColin Wright GM4HWO 30 July 2025Pub Night 3 @ Wee Bennet’s BarColin Wright GM4HWO 6 Aug 2025LRS Net 183Colin Wright GM4HWO13 Aug 2025Pub Night 4 @ Wee Bennet’s BarColin Wright GM4HWO 20 Aug 2025LRS Net 184Colin Wright GM4HWO27 Aug 2025Pub Night 5 @ Wee Bennet’s BarColin Wright GM4HWO
RECENT MEETINGS
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9 July 2025 – Pub Night 1 at Wee Bennet’s Bar
L-R: Vic GM3OWU, Colin GM4HWO, Mike GM8KCS, Colin GM4EAU, Melvyn GM4HYR, Pete… Read more
RALLIES AND OTHER EVENTS
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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. GMRT-2025 Program published (click).
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Fri 8 Aug 2025 – 6-8:30pm – Cockenzie & Port Seton Mini-Rally & Junk Night
Location Port Seton Community Centre, South Seton Park, Port Seton, EH32 OBG.
Time: Public admission 6:00pm – 8:30pm.
Table reserved for LRS. Food & hot / cold drinks.
Volunteers wanted to staff the LRS table – contact Colin GM4HWO.
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 Radio News Items.
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 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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11 July 2025 – Museum of Communication news (website stuck at present).
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4-6 July 2025 – GM3HAM/P – VHF NFD at Gatehouse of Fleet
Final group photo. Friday dinner at the Masonic Arms Hotel in Gatehouse. L-R: Simon GM0SCA, Danny GM6CMQ, Mike GM4IGS, […]
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 July 2025 – Yaesu FT-65 Dual-Band 2m/70cm Transceiver – Dave 6
For Sale by Dave GM6KGZ Yaesu FT 65 E Dual Band Dual Display Hand-held Transceiver – 14th July Boxed and […]
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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 […]
Lothians Radio Society activities – latest reports
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22 March 2023 – Brian Flynn GM8BJF – “Nano-VNAs 2 – OPeration & Practice.-
22 March 2023: Brian Flynn GM8BJF – “NanoVNAs – Part 2: Operation and Practice” There was an attendance of 22 […]
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22 March 2023 – Brian Flynn GM8BJF – “Nano-VNAs 2 – OPeration & Practice.-
22 March 2023: Brian Flynn GM8BJF – “NanoVNAs – Part 2: Operation and Practice” There was an attendance of 22 […]
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8 March 2023 – Brian Flynn GM8BJF – Nano-VNAs (1) In Theory
8 Mar 2023 – Brian Flynn GM8BJF – Nano-VNAs (1) – in Theory. In Part 1 – “In Theory” Brian […]
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22 Feb 2023 – André Saunders GM3VLB Awards 2022
22 Feb 2023 – André Saunders GM3VLB SOTA Scottish Islands Awards 2022. The award has run for its first year and […]
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22 Feb 2023 – Peter Dick GM4DTH – “Receiving MF D/F Beacons”
22 Feb 2023 – Receiving MF D/F Beacons – Peter Dick GM4DTH Peter Dick GM4DTH At the LRS meeting […]
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8 Feb 2023 – Dr Roger Hill – “Plasmas – their Generation & Application”
Dr Roger Hill. Plasmas – their generation & application – Mercury arc, Neon lamp, Radio wave propagation, Laser design and manufacture. […]
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25 Jan 2023 – Peter Scott – “Pre-War Television”
25 Jan – Pre-War TV – Peter Scott Peter gave a most interesting talk about the pre-war days of television […]
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11 Jan 2023 – LRS Video Night – ‘A US Selection’
Peter Dick GM4DTH The theme was the Cold War, including early space-based communications: 01 – Communism 10:41 02 – The […]
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3 Jan 2023 – LRS New Year Pub Night – Wee Bennets Bar
“Wee” Bennets Bar, Maxwell St, Morningside Tues 3 Jan 2023 – LRS New Year Pub Night Colin GM4HWO, Colin GM4EAU, […]
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14 Dec 2022 – Christmas Curry – Gurkha Cafe
14 Dec 2022 – LRS Christmas Curry Peter, Colin, Alan & Colin at the Gurkha There was a small (but […]
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1 Dec 2022 – Committee Meeting
Colin GM4HWO, Andy MM0FMF, Colin GM4EAU, Pete GM4BYF, James GM4WZP, Peter GM4DTH, Alan GM3PSP. The meeting was held at […]
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23 Nov 2022 – Ed Bain GM4AIS – AI in Diagnostics
Artificial intelligence has been around for over 60 years. In reality it covers various techniques. One of them, Expert […]