Scottish Charity number SC045038
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LRS Messages of the Day
Sat 10 May 2025 – Chris Tran’s PPT slides now available – see below.
Wed 14 May 2025 – Engineering challenges: microwave preamps for 70cm and 23cm by Pete Bates GM4BYF.
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 14 May 2025 – Engineering challenges: microwave preamps for 70cm and 23cm by Pete Bates GM4BYF.
Wed 21 May 2025 – LRS Net 178 – 144.350MHz SSB 20:00h
Wed 28 May 2025 – D/F Hunt with Fox Peter GM4DTH
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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23 Apr 2025 – LRS Special Meeting: The Future of our Amateur Radio Hobby by Chris Tran GM3WOJ.
23 Apr 2025 – LRS Special Meeting: The Future of our Amateur… 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. Still one or two presentation slots available. Do you have something interesting about your microwave activities you could talk about? If so, contact Colin. He also reports that one or two people have already made room bookings at the hotel.
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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23 Apr 2025 – LRS Members Survey
23 Apr 2025 – LRS Survey – conducted by Chris Tran GM3WOJ after his talk, assisted by Brian Flynn GM8BJF. […]
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12-13 Apr 2025: Norbreck (Blackpool) Rally.
Photos tnx Colin GM4HWO: LRS group shot at end of rally. Norman Stewart GM1CNH, Peter Dick GM4DTH, Rob Humphrey MM0RHU, […]
2. SILENT KEYS
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4 May 2025 – Mike Senior GM3PAK – Silent Key
Mike Senior GM3PAK died on Sunday 4th May 2025 aged 80 following a stroke. A son of Ken Senior GM3AEI, […]
3. ITEMS FOR SALE
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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 […]
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3 Apr 2025 – J-Beam 7513 2m Collinear 3dB gain, 2.7m long – £50 – Colin GM4HWO.
Commercial quality Jaybeam 7513 2M VHF 3dB gain 2.7 metres long colinear for sale. New these aerials cost over £200 […]
Lothians Radio Society activities – latest reports
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27 Nov 2013 – Home Spun Antennas by Malcolm Hamilton GM3TAL
At the meeting of the LRS on Wednesday 27th November 2013 LRS member Malcolm Hamilton GM3TAL talked on “Home Spun […]
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18-20 Nov 2013 Special Event Station GM100RSGB
The antenna dismantling crew on Sunday. L-R: Alan GM3PSP, Danny GM6CMQ, Peter GM4DTH, Brian GM8BJF, Vic GM3OWU, Mike GM8KCS, Bill […]
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2nd Nov 2013 – GMRT – Scottish Microwave Round Table
LRS member David GM4ZNX attracted a lot of interest with his Noise Factor measurements. The third Scottish Microwave Round […]
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4th Aug 2013 3cm Portable Operations by Pete GM4BYF/P & Brian GM8BJF/P
Pete GM4BYF/P (in natty hat)! Brian GM8BJF/P (who should have been wearing a hat)! Two keen Lothians microwavers Pete GM4BYF […]
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Sayonara Vic and Haste Ye Back
L-R: Mike GM8KCS, Peter GM4DTH, Vic JA5VQ, Bill GM8SQM & Malcolm GM3TAL. October 30th was the last LRS meeting for […]
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Wed 13th Nov – Lighthouse Weekend 2013 – Geoff Crowley MM5AHO
At the LRS meeting on Wednesday 13th November we welcomed back Geoff Crowley MM5AHO for his talk – “International Lighthouse […]
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19-20 Oct 2013 – JOTA & Galashiels Rally
It was a busy weekend for LRS, in Jamboree on the Air on Saturday and the Galashiels Rally on Sunday. […]
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Wed 30th Oct 2013 – “A Tour Round the Solar System” – Ian Sheffield GM3VEI
At the meeting of the LRS on 30th October astronomer and former LRS member, Ian Sheffield GM3VEI gave us a […]
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16th Oct 2013 – LRS Autumn Surplus Equipment Sale
Some of the goodies sold at the sale – see what you missed! In spite of the weather, […]
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Wed 25th September – A Century of Communications – Angus Annan MM1CCR at MOC Burntisland
At the annual visit of the Lothians Radio Society to the Museum of Communication in Burntisland on 25th September, Angus […]
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Wednesday 11th Sept 2013 – “SOTA” – Presidential Address by Andy Sinclair MM0FMF
Andy Sinclair MM0FMF delivering his second Presidential Address The new year of LRS meetings started with a bang with the […]
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60th Anniversary of LRS RSGB Affiliation – 11th August 2013
The Secretary has found the original RSGB Affiliation Certificate of the Lothians Radio Society in the club archives. It is […]