Scottish Charity number SC045038
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LRS Messages of the Day
Sat 3 May 2025 – Silent Key – Mike Senior GM3PAK – see below, RHS.
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
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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New Video Section on Website – contributions invited
One of the exciting videos now available! A new section has been added to the LRS Archive area of this […]
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10th Dec 2014 – LRS Christmas Curry – Himalaya Restaurant
Colin GM4HWO, Mike MM0MLB, Peter GM4DTH, Alan GM3PSP Sixteen LRS members and friends attended the LRS Christmas Curry on […]
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26th Nov 2014 – From Dipoles to Hexbeams in African Locations – Nick Henwood G3RWF
At the LRS meeting on 26th November 2014 Nick Henwood G3RWF talked about “From Dipoles to Hexbeams in African Locations”. […]
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Visit by Eddie DU1EV – Past President of Philippines ARA – 6th Nov 2014
Thanks to communications from George GM4COK / DU1GM in the Philippines, we entertained Eddie Valdez DU1EV, Past-President of the Philippines […]
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12th Nov 2014 – The Post Office Tower – Mike Burgess MM0MLB
At the meeting of the LRS on 12th November Mike Burgess MM0MLB presented “The Post Office Tower – the […]
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Tom Simpson GM3BCD, MBE – Silent Key – 25th Oct 2014
We are sad to report that Tom Simpson GM3BCD, MBE, secretary of the LRS in 1961-62, became a silent […]
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18 Oct 2014 – JOTA – Jamboree On The Air from Bonaly Camp
John GM8OTI and Alan GM3PSP operated GB0BSS in JOTA – Jamboree On The Air – from Bonaly Scout Camp for the third […]
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29th Oct 2014 – Microcontrollers in Amateur Radio – Bernie McIntosh GM4WZG
At the LRS meeting on 29th October Bernie McIntosh GM4WZG talked about how the microcontroller, being a single chip with […]
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1st Nov 2014 – GMRT – Scottish Microwave Round Table at MoC
Ian White GM3SEK, Graham Murchie G4FSG (RSGB President) & John Cooke GM8OTI The 4th Scottish Microwave Round Table was held […]
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15th Oct 2014 – Lothians Autumn Surplus Equipment Sale
The LRS Autumn 2014 Surplus Equipment Sale was held on 15th October at St Fillan’s Church in Buckstone Drive. […]
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OFCOM Consultation Document – Updating the Amateur Radio Licence
OFCOM consultation document: Updating the Amateur Radio Licence – Maintaining licence terms & conditions The sections are: 1. Full […]
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RADAR – Robert Watson-Watt Statue Unveiled
Peter Dick GM4DTH has kindly supplied this photograph of a new statue of RADAR pioneer Sir Robert Watson-Watt, which he […]