Scottish Charity number SC045038
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LRS Messages of the Day:
LRS Barbecue POSTPONED from Wed 24th June. New date TBA ~ Aug/Sept.
Wed 10th June – 19:30h – LRS Pub Night at Wee Bennet’s Bar, Morningside Stn.
Wed 17th June – 20:00h – LRS AGM at Braid Hills Hotel.
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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LRS Barbecue POSTPONED from Wed 24th June. New date TBA ~ Aug/Sept..
Wed 10 June – 19:30h – LRS Pub Night at Wee Bennet’s Bar, Morningside Stn.
Wed 17 June – 20:00h – LRS AGM, Braid Hills Hotel.
RALLIES AND OTHER EVENTS
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Sunday 25 Oct 2026 – Galashiels Rally
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Friday 14th August 2026 18:00 to 21:00 Cockenzie & Port Seton Junk Night, Port Seton Community Centre, South Seton Park Port Seton EH32 0BG
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Sat 31 Oct 2026 – GMRT-2026 at MOC Burntisland & Dinner at Kingswood Hotel
The 2026 Scottish Microwave Round Table (GMRT-2026) will be held as usual at the Museum of Communication in Burntisland, followed by dinner at the nearby Kingswood Hotel.
https://gmroundtable.org.uk/
Speakers to present microwave related talks are urgently needed – contact Colin gm4hwo@gmail.comDetails will be available nearer the date.
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9 May – 30 Sept – Weds & Sats – MOC Exhibition 2026
CONTEST CALENDAR
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Pete GM4BYF has confirmed that the Lothians Contest Group will participate in VHF NFD on 3 – 5 July 2026 and is looking for more members to come along for the weekend and help set up the station and operate. The group is also looking for help with transporting equipment to the site at Gatehouse of Fleet in Dumfries & Galloway. Rough camping is available on site; public toilets, shops and an excellent pub / restaurant are nearby- There will be a team meal as usual on the Friday night in the Masonic Arms in Gatehouse.If you are interested, please contact Pete GM4BYF = gm4byf@blueyonder.co.uk
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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, RECENT MEETINGS, 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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RadCom June 2026 – LRS NARSA Rally Photo in RSGB RadCom
The LRS group photo taken at Pete GM4BYF’s table at the NARSA (Blackpool) Rally has been published in RSGB RadCom magazine, June 2026 issue, p.80.
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Sat 27 June 2026 – BBC to close Radio-4 198kHz Long-Wave Service.
The BBC will close its Radio-4 198kHz Long-Wave service from Droitwich, Burghead and Westerglen on Saturday 27th June 2026. It had operated since Sept 1934. The RSGB and the BBC Amateur Radio Group are planning to mark this event on the air. Click for info.
2. RECENT MEETINGS
3. SILENT KEYS
There are no current silent key notifications. Click on the heading to see the silent key archive.
4. ITEMS FOR SALE
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26 Apr 2026 – Bencher BY-1 Dual Paddle for Sale by Andy GM4LLD.
Bencher BY-1 dual paddle key. Chrome mechanics on black base. Used and slightly worn but in very good condition otherwise. Pictures available on request. Price £125 or offer. Andy Sinclair GM4LLD (formerly MM0FMF
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10 Mar 2026 – For Sale: Sigma 2010 Skip Master 25-30MHz am/fm/ssb, fibreglass home base antenna
John GM4JRT has for sale this aerial a Sigma 2010 skip master 25-30MHz am/fm/ssb , fibreglass home base antenna , works well without an ATU on 10 m and 11m band I have the aerial at my QTH , photo attached – collection from QTH GM4HWO @ Liberton Sigma 2010 skip master 25-30MHhz am/fm/ssb , fibreglass home base antenna, power handling 1000 watts, length 5.48 m/ 18 feet, Gain 9.9 dB, impedance 50 ohms, frequency 25-30MHz (with tuning), construction fibreglass, swr 1:1.3, Mounting bracket pole, the sigma euro-comm ½ wave skip master 2010 is a high performance base station antenna.…
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29 Jan 2026 – Items for Sale by Norman MM0BMG (Reduced Prices).
Norman has reduced the prices of many of the items on his list: GM1CNH Equipment Sale Updated: 29 January 2026 Item Description Price Alinco HF Mobile Whip Antenna 2.7 m mobile whip; antenna mounting bracket and spring; adjustable vehicle mounting bracket; heavy duty; boxed. NEW – £150 Anritsu MT8820A Radio Communication Analyser 30 MHz to 2.7 GHz, spectrum analyser, 2G/3G mobile phone tester, output power, modulation, RF signal generation, £300 Badger Boards HF Antenna wideband folded dipole antenna with balun N(f) connector; heavy duty centre spacer; termination resistor; 1.5 MHz to 30 MHz; supplied with 2 x 50 ft antenna…
Lothians Radio Society activities – latest reports
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18 May 2025 – Braehead Rally, Glasgow.
LRS members Colin GM4HWO, Peter GM4DTH, Iain GM1MSS & Colin GM4EAU. For full report with many photos, click.
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19 May 2025 – GB3EDN 1296MHz Beacon in Edinburgh spotted in Sweden
The GB3EDN beacon on 1296MHz in Edinburgh has been spotted on 2025-05-19.It was spotted on 1296.99MHz at 08:27 UTC by SM6VTZ locator JO58UJ27 distance 939km. Comment:- jo58uj<tr>io85jv 539 n 0.
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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 Radcom, June 2025, p59.
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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 Pete Bates GM4BYF. There was a turnout of 23 for Pete’s talk on his work on UHF preamps.
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23 Apr 2025 – Special Meeting: The Future of our Amateur Radio Hobby by Chris Tran GM3WOJ.
23 Apr 2025 – LRS Special Meeting: The Future of our Amateur Radio Hobby by Chris Tran GM3WOJ For this special meeting, our good friend Chris Tran GM3WOJ travelled down to Edinburgh from his home near Invergordon. This July Chris will have been licenced for 58 years and has been very active in contesting and…
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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, Colin Wright GM4HWO, Peter Barclay GM0PXV, Brian Flynn GM8BJF, Dan Robson GM1CMQ. Brian GM8BJF, Colin GM4HWO & Mike Chapman GM4IGS outside the Bispham Hotel. Dan GM1CMQ, Peter GM0PXV, Norman GM1CNH & Rob MM0RHU…
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9 Apr 2025 – Surplus Equipment Sale
The LRS Spring Surplus Equipment Sale was held as usual at St Fillan’s Church in Buckstone. There was an excellent turnout of 30, including a number of members of the Livingston club who brought many items for sale from a recent Silent Key. Ed Bain GM4AIS Norman Stewart GM1CNH LRS Chairman Andy…
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28 Mar 2025 – 80 Years of Airborne Radar – Dr Iain Scott FREng
Wed 26 March 2025 – Dr Iain Scott FREng: “80 years of Airborne Radar – From the Cavity Magnetron to Multi-Function RF Systems” Dr Iain Scott FREng, VP Capability & Chief Technology Office at Leonardo Electronics Division. The talk explored key milestones in the developments of airborne radar, from the development of the Cavity Magnetron…
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12 March 2025 – Amateur Radio in Colombia – Norman HK3/MM0BMG.
The T-shirt reads “He’s not a businessman, he’s a very naughty boy!”, or something like that… Report soon. Norman talked about his experiences operating in Colombia with reciprocal licence HK3/MM0BMG.
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Sat 15 March 2025 – MoC Goudie Lecture by Dr Peter Grant – Wartime Centimetre Wavelength Radar Developments
Click for full information.
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12 Feb 2025 – The End of the Line – for a Bit? – Ed Bain GM4AIS
12 Feb 2025 – The End of the Line – for a Bit? – Ed Bain GM4AIS. The continuing rollout of fibre optic cables, with the resultant increasing availability of high speed data and voice over internet circuits, is driving the current programme of line replacement to domestic and business premises. We look at some…
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Sat 15 Feb 2025 – MOC Goudie Lecture – The Pallimpsest Hoax –
Sat 15 Feb 2025 – MoC Goudie Lecture – The Pallimpsest Hoax – Mervyn Hagger (MoC) Click for details.