Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day:

    22 Oct 2026 – HP Computer Monitor for sale by Colin GM4HWO – see Items for Sale.      Sun 25 Oct 2026 – Galashiels Rally – 11:15am – Volunteer Hall, Galashiels.                             Wed 28 Oct 2026 – LRS at BHH – Blood Bikes Scotland – Phil Dodsworth & John Taylor Wed 11 Nov 2026 – 7:30PM – Open Meeting – Need to book your place – The end of the 198kHz Radio 4 long wave service – Mark Hughes GM4ISM

LRS MEETINGS

  • Wed 11 Nov 2026 – 7:30pm – Open Meeting – The End of the 198kHz Radio-4 Long Wave Service by Mark Hughes GM4ISM.

    There is an intention that every year we have an open evening with a keynote speaker, to which guests of the society are very welcome to attend. Because these are likely to be attended by more people than usual, they will be held in a larger room, and at an earlier time. Members and guests will need to register their interest in attending so that all attendees can be accommodated.

    This year the event is: The story of the Radio 4 Long Wave service on 200 and 198kHz by Mark Hughes GM4ISM

    Mark Hughes GM4ISM will tell the story of the last 35 years of evolution of the BBC Long Wave service and a glimpse at the engineering challenges that kept him (in the technical specialist team) busy as they pushed elderly transmitters way beyond their design life. The inevitable was warded off for a long time to a point that with changes in technology and the ‘political’ and contractual environment, we ended up with the services ceasing this year.

    Mark Hughes GM4ISM was a keen young radio ham (licensed at 14), and a career in Electrical Engineering seemed to fit. After graduating in Electrical Engineering at Warwick University he was recruited by BBC transmission. He worked extensively with antennas and transmitters, ending as team manager of the Forfar and Shetland teams before moving to a technical specialist team which started with four members and ended up with over thirty by the time he retired.

    11 November 2026 in the Gathering Bar at the Braid Hills Hotel.

    Note that the open event starts 30 minutes earlier than our usual talks: 19:00 for 19:30 start.

    Please reserve your place through this link:

    https://www.lothiansradiosociety.com/open-event-registration/

    Please remember to add your email address on the form so that you receive an acknowledgment which is effectively your ticket for the event.


  • 28 Oct 2026 – Blood Bikes Scotland by Phil Dodsworth & John Taylor GM3JRT

    Blood Bikes Scotland (BBS) is a fully volunteer-run and donation-funded charity that provides a completely no cost courier service to 5 NHS Scotland Health Boards in Lothians, Borders, Fife, Central, and Tayside. BBS use both motorcycles and cars to move a variety of essential items 7 days a week, including: medicines and controlled drugs, tissue and blood samples, prescriptions, clerical and medical documents, medical equipments, and, occasionally, blood.

    The alternative courier services cost the NHS precious funds and BBS has saved NHS Scotland over £450,000 in courier costs in the last 12 months.

    Phil Dodsworth, a Trustee with BBS, will be giving a presentation all about BBS and how it functions. Our own Treasurer John GM4JRT also volunteers with BBS and will be on hand to answer any specific questions LRS members might have.

    More information can be found on the Blood Bikes Scotland website: <https://bloodbikesscotland.org/>28 Oct 2026 –

  • 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. The panel of speakers is now complete.  GMRT-2026 is now FULLY-BOOKED – all 50 places sold. WAITING LIST – Contact Colin GM4HWO.       https://gmroundtable.org.uk/ 

  • Sun 25 Oct 2026 – Galashiels Rally

    11:15 am – Volunteer Hall, Galashiels.

    See: Galashiels and District Amateur Radio Society (GDARS) GM4YEQ

  • The LRS operates GM3HAM/P from a great site near Gatehouse of Fleet in Dumfries & Galloway.

    (This photo by Andy MMØFMF / now GM4LLD, is in RSGB RadCom Sept 2025, p.80).

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RADIO NEWS, RECENT MEETINGS, SILENT KEYS and FOR SALE / WANTED

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Send items to Alan GM3PSP:

webmaster@lothiansradiosociety.com

Items usually archived as News or Silent Keys in LRS Archive after 1 month.

  • Sat 24 Oct 2026 – Next Goudie Lecture: Entitled Vision 1926: Baird, Early Television and Museum Legacy, presented by Iain Baird, grandson of John Logie Baird.

    The next MoC Goudie Lecture will take place at 11.30 am on Saturday 24 October, followed by a buffet lunch for in-person attendees. Entitled Vision 1926: Baird, Early Television and Museum Legacy, presented by Iain Baird, grandson of John Logie Baird. Please see Events – Museum Of Communication for further information. To attend in person, please email enquiries@mocft.co.uk or REPLY ALL to this e-mail. Zoom access details will be sent to you about 10 days before the Lecture. Attendance in person costs £5. Those viewing the lectures online are encouraged to make a voluntary donation of £5 in support…

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  • HP 27″ Computer Monitor For Sale by Colin GM4HWO.

    HP 27″ Computer Monitor For Sale by Colin GM4HWO.

    HP 27″ Full HD Computer Monitor – Model HSTND-9711-A (27fw Series) Size is 610 mm wide x 360mm high – 27 inch diagonal Condition: VGC, Tested & fully working. Screen is clean with no dead pixels. Includes mains power cable and HDMI lead . Key Features from the internet • 27-inch Full HD IPS Display – Crisp 1920×1080 resolution with wide viewing angles • Ultra-Slim Design – • Connectivity Options – HDMI & VGA • Energy Efficient – Low power consumption with LED backlighting • User-Friendly Controls – Rear-mounted buttons for easy menu navigation Price £35. COLLECTION FROM    gm4hwo…

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  • 13 June 2026 Dell Monitor for sale by Andy GM4LLD.

    Dell U2412M hi-res 1920 x 1200 LCD monitor Adjustable stand DisplayPort, DVI & VGA inputs 1920 x 1200 WUXGA resolution 4 port USB2 hub. Mains lead Very good condition, no screen blemishes. £35 Andy GM4LLD.

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  • 28 June 2026 – Corsair CV450 modern PC PSU – for sale by Andy GM4LLD

    Corsair CV450 modern PC PSU. Comes from my son’s PC as he has just updated with some new GPU that needs a bigger PSU. No box but clean and working. £20 Andy GM4LLD (ex-MM0FMF)

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  • 17 July 2026 – Brian GM4DIJ at school ~1965

    17 July 2026 – Brian GM4DIJ at school ~1965

    Photo of Brian Howie (now GM4DIJ) with a B-29 receiver, taken by one of his friends in the Radio Club at Marr College, Troon about 1965. He passed the RAE in 1966, getting his first licence GM8DIJ in 1970. After learning the Morse code he later upgraded to GM4DIJ.

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  • 20-21 June 2026 – GM3HAM/P operated by Brian GM4DIJ in 50MHz Trophy contest from near Stranraer.

    20-21 June 2026 – GM3HAM/P operated by Brian GM4DIJ in 50MHz Trophy contest from near Stranraer.

    Brian operated from his usual location near Stoneykirk, SW of Stranraer. “The weather was good if a little warm. I did the 24Hour section, but split it into two sessions. Saturday 3pm till 7pm. This was set by the falling off of SpE and the need for dinner. Sunday was 8am to 3pm.   The…

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  • 17 June 2026 – LRS AGM 2026

    17 June 2026 – LRS AGM 2026

    John Taylor GM4JRT (Treasurer), Andy Sinclair GM4LLD (President), Dr. Iain Coates GM1MSS (Secretary) – elected at the AGM on 17th June 2026.

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  • 11 June 2026 – US Army’s breakthrough sensor to pinpoint radio signals on battlefield

    11 June 2026 – US Army’s breakthrough sensor to pinpoint radio signals on battlefield

    US Army develops ‘breakthrough’ Rubidium vapour cell quantum sensor to pinpoint radio signals on battlefields. See: https://interestingengineering.com/military/us-develops-breakthrough-sensor-for-battlefield

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  • 27 May 2026 – LRS D/F Hunt 2026

    27 May 2026 – LRS D/F Hunt 2026

    Mike Brunsdon GM8KCS (R) and his son Michael MM3MDB won the 2026 D/F Hunt in 1h 38 mins. Summary: the Fox station, operated by Peter Dick GM4DTH, was located in the Midmar fields west of Blackford Hill. The aerial was a 12m vertical with four radials, fed with 4 Watts of RF at 1.872MHz.  Results: …

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  • RadCom June 2026 – LRS NARSA Rally Photo in RSGB RadCom

    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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  • 13 May 2026 – John Cooke GM8OTI – EME on a Shoestring – Receiving and Decoding at 70cm

    13 May 2026 – John Cooke GM8OTI – EME on a Shoestring – Receiving and Decoding at 70cm

    John GM8OTI described his efforts over the years to achieve reception of EME (moonbounce) signals on 70cm with the minimum of effort and expenditure from his QTH in a flat in a difficult location on Comiston Road. Meeting attendance 24.                              …

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  • 5 May 2026 – 600km Troposcatter Limit on 144MHz – GM4DIJ

    5 May 2026 – 600km Troposcatter Limit on 144MHz – GM4DIJ

    Brian GM4DIJ, operating from near Stranraer on 5 May 2026 in the 144MHz UKAC contest, plotted his results to illustrate the 600km Troposcatter limit on this band.

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  • 29 Apr 2026 – LRS Pub Night at Wee Bennet’s Bar

    29 Apr 2026 – LRS Pub Night at Wee Bennet’s Bar

    L-R: Peter GM0PXV, Peter GM4DTH, / John GM4JRT. Photo tnx Colin GM4EAU. About 8 people attended the pub night at Wee Bennet’s bar at Morningside Station on 29th April.

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  • 22 April 2026 – Microwave Energy Generation Advances Which Enabled the Development of WW2 Airborne Radar – Prof Peter Grant, University of Edinburgh.

    22 April 2026 – Microwave Energy Generation Advances Which Enabled the Development of WW2 Airborne Radar – Prof Peter Grant, University of Edinburgh.

                                                                                                                 …

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  • Sat 27 June 2026 – BBC closed Radio-4 198kHz LW Service at 01:00h BST.

    Sat 27 June 2026 – BBC closed Radio-4 198kHz LW Service at 01:00h BST.

    The BBC closed its Radio-4  198kHz Long-Wave service from Droitwich, Burghead and Westerglen at 01:00h BST 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. Iain GM8LYQ reports: The transmitters are actually still…

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  • 10 April 2026 – New 2m Beacon GB3JIJ 144.407MHz on Isle of Lewis

    From Brian Flynn GM8BJF: There is a new Scottish 144MHz beacon, GB3JIJ which is located at the north end of the Isle of Lewis, in IO68UL square, in the Outer Hebrides. It runs 10 Watts on 144.407MHz. It sends its callsign and QRA in CW, no MGM! It is a very useful indicator of propagation…

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