Scottish Charity number SC045038
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LRS Messages of the Day
Wed 25th March 2026 – LRS @ BHH Gathering Room – 8:00pm – Rig Testing & Calibration Evening – see Upcoming Meetings below.
Glasgow Braehead Rally discontinued – See Rallies etc below.
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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Some members have requested a RIG TESTING & CALIBRATION EVENING. This is being planned for 25th March 2026.There will be three test tables: two with Marconi 2955 Mobile Radio test sets (manned by Mike GM8KCS, Peter GM4DTH and Colin GM4HWO) and a third table manned by Brian GM8BJF.The Marconi 2955 test sets can measure TX power, deviation, RX sensitivity, SINAD etc up to 1GHz . Brian’s table will be able to measure Rx sensitivity, noise figure etc, i.e. more complex testing.You are welcome to turn up with your rig and equipment and hope for the best OR you can email gm4hwo@gmail.com with specific requests for testing and calibration etc.It would be useful to know basic details of the rig type, what you are trying to achieve etc, aerial and audio connections needed – bring the manual if you have it.
Note the meeting will be held is in the larger BHH Gathering Room at the rear. There will be an opportunity to socialise, drink beer etc. This is being planned as a relaxed non-formal meeting. Feedback and specific requests welcome.
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Wed 15 Apr – St Fillan’s Church, Buckstone Drive – 20:00h – LRS SPRING SURPLUS SALE.
Wed 22 Apr 2026 – BHH 20:00h – MICROWAVE ENERGY GENERATION ADVANCES WHICH ENABLED THE DEVELOPMENT OF WW2 AIRBORNE RADAR by Dr Peter Grant, Emeritus Regius Professor of Engineering, University of Edinburgh.
RECENT MEETINGS
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11th March 2026 – What Way is Up? – Malcolm GM3TAL & Sue Hamilton.
Anatomy of human balance system. A wee bit of physics, accelerometry and… Read more
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4 March 2026 – IET Talk – The Voyager Interstellar Mission – by James GM4WZP & John GM8OTI
Wed 4th March – Napier University, Colinton Campus – Rivers Suite –… Read more
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Wed 11 Feb 2026 – LRS Quiz Night 2026
There was a turnout of 15 for the Quiz Night 2026, prepared… Read more
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Wed 25 Feb 2026 – Digital Voice Modes – Allister Watson GM7RYR
Title: The Digital Shift: How DMR is Changing the Face of… 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
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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.
Looking for a programme organizer for GMRT – contact Colin GM4HWO.
Details will be available nearer the date.
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13 March 2026 – Braehead Rally Discontinued
Due to legislation changes it will not be possible to continue the Braehead Rally in Glasgow.
See: https://www.braeheadradiorally.com/
CONTEST CALENDAR
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Would like to do the 144 MHz May weekend at Gatehouse of Fleet if there are enough people? Anyone up for this on 15 – 17 May?As an alternative could do the May UHF and microwaves weekend on 1 – 3 May instead?73 – Norman Stewart GM1CNH
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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
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Sept-Oct 2026 – DXpedition to Colombia by Norman MM0BMG
Following last year’s event. Norman is organizing another DXpedition to Colombia in the autumn of 2026. RSGB RadCom has accepted
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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30 June 2023 – VHF – UHF NFD, Gatehouse of Fleet
Results – Restricted Section – GM3HAM/P Click for RSGB page. Final group shot – tnx Andy MM0FMF. Results all confirmed
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28 June 2023 – Barbecue
Great turnout of 24. Mni tnx to Pete GM4BYF & Kay GM6KAY. Click for report with lots of photos.
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14 June 2023 LRS AGM
Peter Dick GM4DTH, Colin Wright GM4HWO Short report: all committee re-elected; membership fees unchanged. ============================================ ============================================
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24 May 2023 – D/F Hunt
Fox location Torduff Hill nr Bonaly Four teams took part in the 2023 D/F Hunt, starting at “The Tardis” on
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10 May 2023 – SOTA Old & New by the Two Andys – MM0FMF & MM7MOX
10 May 2023 – “SOTA Old & New” by the Two Andys – MM0FMF & MM7MOX Andy MM7MOX & Andy
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26 Apr 2023 – Geoff Crowley MM5AHO – Radio from far-flung places.
26 Apr 2023 – Geoff Crowley MM5AHO, who has given many LRS talks in the past on his /MM activities (CLICK), returned to
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22 Apr 2023 – LRS at Norbreck Rally, Blackpool
22 Apr 2023 – LRS at Norbreck Rally, Blackpool. Click for photos – tnx Colin. Curry night before the rally. “Mr
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12 Apr 2023 – LRS Spring Surplus Equipment Sale
12 April 2023 – Spring Surplus Eqpt Sale & Raffle St Fillan’s Church. Click for report with photos. Great turn-out of 40. The
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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