Scottish Charity number SC045038
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LRS Messages of the Day
Wed 28 Jan – LRS – 8:00pm at BHH library – ALMA (Atacama Large mm Array) – A Radio Observatory in Chile – The Trials and Tribulations of working at greater than 100 GHz – Bill Dent GM8RBT (Retired System Astronomer at ALMA).
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 25 Feb 2026 – 8pm at BHH – Digital Voice Modes by Allister Watson GM7RYR.
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Wed 11 Feb 8:00pm at BHH – LRS Quiz Evening. How much have you learned on your Amateur Radio journey and how much has been forgotten? (Teams of 4, so there is plenty of space to hide.) Brian Howie GM4DIJ @ James Gentles GM4WZP.
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Wed 28 Jan – LRS 8:00pm in BHH library – ALMA (Atacama Large mm Array) – A Radio Observatory in Chile – Trials and Tribulations of working at greater than 100 GHz by Bill Dent GM8RBT.
Bill will talk about the ALMA radio observatory in Chile. This is an array of 66 dishes operating together at frequencies of 30-1000GHz in the Atacama desert, one of the driest places on earth. He will describe the site, some of the technical challenges of observing at >100GHz, and show some of the astronomical results. This is currently the most powerful radio telescope on Earth. It comprises a total of 66 antennas. Bill is retired from System Astronomer at ALMA.
RECENT MEETINGS
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14 Jan 2026 – LRS Video Night 2026.
The Video Night 2026 was presented by Colin Murray GM4EAU in the… Read more
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.
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Saturday 28th March 2026 – 27th ANNUAL GMDX CONVENTION & DINNER
The 27th Annual GMDX Convention & Dinner will be held on Saturday 28th March 2026 at the King Robert Hotel, Stirling, FK7 0LJ.
A link to the Convention Programme is below, along with the booking form. Please use the instructions on the booking form, or visit the GMDX website link below to secure your booking: https://gmdx.org.uk/27th-annual-gmdx-convention-dinner/ It would be very much appreciated if you could book as soon as possible. See you there! Thanks & 73. Gordon, MM0GOR GMDX SecretaryGMDX Convention Programme 27th March 2026
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
There are no RADIO NEWS ITEMS. Click on the heading to see the radio news archive.
2. SILENT KEYS
There are no current silent key notifications. Click on the heading to see the silent key archive.
3. ITEMS FOR SALE
There are no current items for sale. Click on the heading to see any archived items.
Lothians Radio Society activities – latest reports
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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
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Cockenzie Mini-Rally / Junk Night – 9th August 2013
Jack GM1CQC, John GM8OTI, Brian GM8BJF, Paul GM4UPN, David GM4ZNX. There was a good turnout of LRS members at the the
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6-7 July 2013 VHF NFD at Gatehouse of Fleet
Alan GM3PSP, Brian GM4DIJ, Danny GM6CMQ, Brian GM8BJF, Colin GM4HWO, Mike GM4IGS, Terry GM3WUX, Pete GM4BYF, Robin GM4YPL, Chris MMOZCT,
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Summer Pub Nights – 2nd & 4th Weds, July & Aug 2013
During the summer break in July and August we held informal Pub Nights on the normal meeting nights of the
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26th June 2013 – Summer Barbecue
Enjoying the BBQ in the garden before the midges drove us inside! The Annual Summer Barbecue of the Lothians Radio
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GM8OTI/P 10GHz Hilltopping – 26 May 2013
John GM8OTI/P with his Hilltops portable 10GHz station on Cairnharrow Hill, Dumfries & Galloway. The first UK Microwave Group 10GHz contest
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AGM – 12th June 2013 – Election Results
At the Annual General Meeting of the Lothians Radio Society at the Braid Hills Hotel on 12th June 2013 the following committee