Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • 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 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. 

     


  • Sunday 25 Oct 2026 – Galashiels Rally

  • 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


     

  • 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.com 

    Details will be available nearer the date.


  • 9 May – 30 Sept – Weds & Sats – MOC Exhibition 2026

  • 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

     

  • 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).

test card

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.

  • 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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  • Sat 27 June 2026 – BBC to close Radio-4 198kHz Long-Wave Service.

    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.

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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… Read more

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

    13 May 2026 John Cooke GM8OTI – EME on a Shoestring – Receiving & Decoding 70cm.

    John GM8OTI described his efforts over the years to achieve reception of… Read more

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  • 26 Apr 2026 – Bencher BY-1 Dual Paddle for Sale by Andy GM4LLD.

    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…

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  • MOC Lecture “Invention and Inspiration in the Digital Age’ – Thurs 23rd May

                                                                     EVENING LECTURE at THE MUSEUM of COMMUNICATION 131 High Street, Burntisland KY3 9AA on Thursday, 23rd May at 7.30 pm ‘Invention and Inspiration in the Digital Age’ Speaker: Prof. Bill Kennedy, (Professor of Photocommunications at St. Edward’s University, Austin, Texas)   DearSupporter, The next Lecture takes place in 10 days’ time and I hope…

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  • 22 May 2013 – restoring the R1155 / T1154 Part 2 by Ian Ropper GM0UHC

    22 May 2013 – restoring the R1155 / T1154 Part 2 by Ian Ropper GM0UHC

    Ian Ropper GM0UHC returned to the Lothians on 22nd May 2013 to present Part 2 of his talk “Restoring the R1155 / T1154. He described progress made since his last talk “Part 1” on 27 April 2011 (click for Pt.1 Report) – the short-comings of what went before, through the service life of the type and some…

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  • 4-5 May 2013 RSGB Microwave Trophy

    4-5 May 2013 RSGB Microwave Trophy

      L-R: Robin GM4YPL, Chris MM0ZCT, Andy MM0FMF, Pete GM4BYF, Alan GM3PSP, Brian GM8BJF, John GM8OTI. Seven members of the Lothians Radio Society took part in the RSGB Microwave Trophy Contest on 4th – 5th  May from our usual site in the hills above Gatehouse of Fleet in Dumfries & Galloway. Most arrived on the…

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  • D/F Hunt – Wed 8th May 2013

    D/F Hunt – Wed 8th May 2013

    The brave souls who made it to the Fox station half-way up Caerketton Hill. The annual LRS Direction Finding Contest was held on Wednesday 8th May 2013 starting from the Braid Hills Hotel. Most of the participants found the Fox station, manned by Peter GM4DTH, but only after a strenuous climb to a grassy knoll half way up…

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  • 24th April 2013 – Code Breakers – Video Evening

    24th April 2013 – Code Breakers – Video Evening

    At the meeting of the Lothians Radio Society on 24th April 2013 an American-made video of the work of Code Breakers was shown. It described how code breakers shaped major events in the 20th century, including America’s entry into WWI through the decoding of the Zimmermann telegram, the cracking of the German Enigma code at GC&CS Bletchley Park during WWII,…

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  • LRS Members at Norbreck Rally, Blackpool on 7th April 2013

    LRS Members at Norbreck Rally, Blackpool on 7th April 2013

    On the Sunday, as well as attending the rally, John GM8OTI worked GM0USI on the Mull of Galloway on 10GHz from the Blackpool sea-front over a sea-path of 148km with only 35mW of SSB. A group of members of the Lothians Radio Society attended the Norbreck Rally in Blackpool on Sunday, 7th April 2013. Travelling…

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  • 10th Apr 2013 – An Evening with Microwaves by GM8OTI & GM8BJF

    10th Apr 2013 – An Evening with Microwaves by GM8OTI & GM8BJF

    The LRS had an Evening with Microwaves presented by Brian GM8BJF and John GM8OTI on 10th April 2013. They described how they designed, constructed and operate their microwave equipment.  Brian Flynn GM8BJF described his 6cm transverter, AD synthesiser and some homebrew equipment constructed using PCBs (“it’s not all about waveguides, you know”)!   John Cooke GM8OTI talked about simple and cheap homebrew…

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  • Wed 3rd April – Surplus Equipment Sale

    Wed 3rd April – Surplus Equipment Sale

    There was an excellent turnout of 29 for the Lothians Radio Society Spring Junk Sale on Wednesday 3rd April 2013 at St Fillan’s Church. The sale included a number of Silent Key items – oscilloscopes, test equipment, computer monitors  and many components and other smaller items. There were visitors from several other clubs. The  raffle was won by Pete GM4BYF.…

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  • Wed 27th Mar 2013 – The Sinking of the Flying Enterprise – Angus Annan MM1CCR

    Wed 27th Mar 2013 – The Sinking of the Flying Enterprise – Angus Annan MM1CCR

    Angus Annan MM1CCR talking to the Lothians Radio Society Angus Annan MM1CCR, former President of the RSGB, gave a great talk on the Sinking of the Flying Enterprise on 27th March 2013. Angus writes: An Amateur Radio Adventure in January 1952 – the story of my boyhood hero, Captain Kurt Carlsen, W2ZXM, and how, through Amateur Radio,…

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  • 13th March 2013 – The Changing Face of Antarctic Communications by Mike GM0HCQ

    13th March 2013 – The Changing Face of Antarctic Communications by Mike GM0HCQ

    Mike Gloistein GM0HCQ talked on “From Morse Code to the Worldwide Web – the Changing Face of Antarctic Communications” at the Lothians Radio Society meeting on Wednesday 13th March 2013. Mike joined the British Antarctic Survey as a Radio Officer in 1990 and has been ‘South’ every year since then. He was awarded the Polar Medal by Her Majesty…

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  • SILENT KEY – Pat Hawker G3VA

    SILENT KEY – Pat Hawker G3VA

    Radio amateurs around the world will be saddened to learn of the death of Pat Hawker MBE, G3VA, on 21 February 2013. He was 90 years old. Pat was first licensed in 1936 as 2BUH, becoming G3VA in 1938. He was a Secret Listener during WWII and a Technical Information Officer with the IBA after…

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  • 27 Feb 2013 – VHF Tracking by Stan Frey GM8ZQY

    27 Feb 2013 – VHF Tracking by Stan Frey GM8ZQY

    A vehicle-mounted tracking display. At the meeting of the LRS on 27th Feb 2013 Stan Frey GM8ZQY talked about VHF Tracking. His comprehensive presentation covered tracking technologies and applications to both commercial (vehicle tracking), and non-commercial uses, starting with tracking bats!. Full Report.

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