Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    THIS Sunday, 18 May 2025 – Glasgow Braehead Rally (photos pse!).

    Fri 15 May 2025 – GMRT-2025 Program published (see below)

    Wed 21 May 2025 – LRS Net 178 20:00h 144.350MHz SSB – All welcome.

    Wed 27 May 2025 – D/F Hunt with Fox Peter GM4DTH, at 7:30pm from the Tardis on Braid Hills Rd.

LRS MEETINGS

  • Wed 21 May 2025 – LRS Net 178 – 144.350MHz SSB 20:00h

    Wed 28 May 2025 – D/F Hunt with Fox Peter GM4DTH, starting at the Tardis on Braid Hills Road at 7:30pm.

    The full Calendar of LRS Meetings for 2024-25 has been prepared by James GM4WZP (mni tnx) and uploaded to this site (click top).

  • 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.

    14 May 2025 Engineering challenges: Microwave Preamps for 70cm and 23cm by… Read more

  • 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.

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RADIO NEWS, 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.

  • 16 Apr 2025 – German Chancellor Friedrich Merz is DK7DQ (RadCom).

    Radcom, May 2025, p.8: “Do you have a QSL card from DK7DQ in your collection? If you do, you’re in […]

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  • 15 May 2025 – All BBC-TV Channels to Switch to 100% Digital Distribution

    BBC chief Tim Davie has announced that all BBC-TV channels will switch to Digital Distribution at a date in the […]

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There are no current silent key notifications. Click on the heading to see the silent key archive.

  • 14 May 2025 – Antennas & Duplexers – Dave 6

    Antennas and Duplexers For sale  by  Dave GM6KGZ – 14th May Diamond  A144S5R2  5 Element 2M  Beam Antennas – 2 […]

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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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  • 25 May 2016 – D/F Hunt – Peter Dick GM4DTH

    25 May 2016 – D/F Hunt – Peter Dick GM4DTH

    Eventual winner Melvyn GM4HYR making his first decision on which direction to boldly go to find the Fox station GM3HAM/P. […]

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  • 11 May 2016 – Holiday HF – Andy Sinclair MM0FMF

    11 May 2016 – Holiday HF – Andy Sinclair MM0FMF

      At the meeting of the LRS on 11 May 2016 LRS President Andy Sinclair MM0FMF talked on “Holiday HF – […]

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  • 7-8 May 2016 Microwave Trophy

    7-8 May 2016 Microwave Trophy

    The GM3HAM/P contest group of the Lothians Radio Society operated in the RSGB Microwave Trophy contest on 7-8 May 2016 […]

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  • 27 April 2016 – SDR – Software Defined Radio – Kenneth Barlee

    27 April 2016 – SDR – Software Defined Radio – Kenneth Barlee

      Kenneth Barlee, assisted by Dale Atkinson, gave a most interesting talk with demonstrations of SDR – Software Defined Radio […]

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  • 19 March 2016 – Expedition to Telegraph Hill – Brian GM8BJF & Briain GM8PKL

    19 March 2016 – Expedition to Telegraph Hill – Brian GM8BJF & Briain GM8PKL

    LRS members Brian Flynn GM8BJF and Briain Wilson GM8PKL made an expedition to Telegraph Hill near St Abbs in Scottish Borders […]

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  • 6 April 2016 – LRS Spring Surplus Equipment Sale at St Fillan’s

    6 April 2016 – LRS Spring Surplus Equipment Sale at St Fillan’s

    The LRS Spring Surplus Equipment Sale was held on 6th April 2016 at St Fillan’s Church, Buckstone. There was an excellent turn-out of […]

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  • 23 March 2016 – Communication Quiz – Malcolm Hamilton GM3TAL

    23 March 2016 – Communication Quiz – Malcolm Hamilton GM3TAL

       At the meeting of the LRS on 23rd March, Malcolm Hamilton GM3TAL ran the first quiz we have had for a […]

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  • 9 Mar 2016 – A Programmable Sequencer / Control Unit for 23cm QRO for £20 – Pete Bates GM4BYF

    9 Mar 2016 – A Programmable Sequencer / Control Unit for 23cm QRO for £20 – Pete Bates GM4BYF

      At very short notice, Pete Bates GM4BYF jumped in  on Wednesday 9th March to replace the scheduled talk which had […]

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  • 24 Feb 2016 – 3cm Personal Beacons – Brian Flynn GM8BJF

    24 Feb 2016 – 3cm Personal Beacons – Brian Flynn GM8BJF

    Photo by Peter GM4DTH At the meeting of the Lothians Radio Society on 24th February 2016 Brian Flynn GM8BJF talked on “3cm Personal Beacons” […]

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  • 10 Feb 2016 – Repeaters – Crawford Ross GM8HBY & Allister Watson GM7RYR

    10 Feb 2016 – Repeaters – Crawford Ross GM8HBY & Allister Watson GM7RYR

    Crawford GM8HBY & Allister GM7RYR The meeting of the Lothians Radio Society on 10th February 2016 included two talks about repeater facilities […]

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  • 27 Jan 2016 – Activating Orkney Lighthouses – Geoff Crowley MM5AHO

    27 Jan 2016 – Activating Orkney Lighthouses – Geoff Crowley MM5AHO

      Our good friend Geoff Crowley MM5AHO returned on 27th January 2016 to talk about his exploits sailing and activating lighthouses […]

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  • 13 Jan 2016 – Video Night at ECVS – The Use of Bombing in WWII

    13 Jan 2016 – Video Night at ECVS – The Use of Bombing in WWII

    Thirteen brave souls defied the wet, sleety Wx  to get to the  first LRS meeting of 2016, the annual Video […]

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