The LRS GM3HAM/P contest group were active during the 2m Trophy Contest from our usual site near Gatehouse of Fleet in Dumfries & Galloway.

Participants were: Colin GM4HWO, Brian GM8BJF, Mike GM4IGS, Norrie GM1CNH, Bob MM0XRI (guest), Rob MM0RHU (guest) and Peter GM4DTH, with apologies (H&S) from Alan GM3PSP & Pete GM4BYF.

The station made 196 QSOs plus a few dupes.

Best DX: F6DKW 57097 JN18cs in Paris at 808.4km

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Photos - by Colin GM4HWO & Andy MM0FMF. 

L-R: Andy MM0FMF, Brian GM8BJF, Mike GM4IGS, Norrie GM1CNH, Colin GM4HWO, Bob MM0XRI, Rob MM0RHU & Peter GM4DTH - suitably masked!

 Andy MM0FMF  

Peter GM4DTH 

Recording of GM3HAM/P QSO with G4AQB.

(Full report in Society Activities) Click.

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                                         GM8BJF/P                                  GM4BYF/P 

Brian GM8BJF reports: Pete GM4BYF and myself have recently built up VK3CV 122GHz (2.4cm wavelength)  transceiver boards into portable systems and have been doing some tests with them. On Thursday 23rd July we had what we believe wss the first GM to GM contact across a distance of 0.69 km between two hills in Edinburgh and on Saturday 25th July we went down to the English border and had what we believe to be the first GM to G contact on the band. 

Interestingly, Doppler effects were observed even at walking speed on this band (no fire-engine required)!             
We were using the system in its most basic form with 25 mm circular horns. Plans are now afoot to add refinements such as GPS locking and improved antennas and try for longer paths having established the basic functionality of our setups.

John G3XDY of the UK Microwave Group has confirmed that these are "Firsts" for GM/GM & GM/G on 122GHz. Certificates will be awarded. Congratulations to Brian and Pete. 

John G4BAO has credited Brian and Pete with the GM-G "First" in his GHz Bands page (64) in the November 2020 RadCom & link to Brian's webpage.

     GM8BJF/P seen across the border from G4BYF/P.                                 (International DX !)

Full details with more photos and 3 short videos are on Brian's website at: 
https://gm8bjf.joomla.com/2-uncategorised/23-122-ghz-activities 

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Brian GM4DIJ returned to his favourite portable location at IO74mu about 8km south of Stranraer, to operate in the 70MHz Trophy contest on 19th July. 

Brian's station was an FT847 into a TE Systems linear amp with 100W output. The antenna was the 11-element VHF NFD yagi re-spaced as a 6 element, which was a struggle to erect to 5m in the wind, but at least the wx was sunny.

Valid QSOs: 30

Claimed QSO points: 9224

Claimed # of exchanges: 23

Claimed # of DXCCs: 4

Claimed total score: 249,048

Best DX: G3XDY; JO02ob; 513km.

Mni tnx to Brian for providing this report.

See also Brian's 23cm entry in March 2020

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 WorldRadioHistory.com

Many thanks to Brian GM8BJF who has just reported finding a potentially very useful website: https://WorldRadioHistory.com which provides detailed links to a very large number of publications serving the Amateur, Broadcasting and Music interests. You can search for specific pages in the publications, from the first edition onwards.  

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The next LRS Viral Net, #54, will be on Wed 14th April at 20:00a on 144.350MHz SSB.

All welcome to call in!

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The participants in Net #53 on 7th April were: Colin GM4HWO (controller), Bernie GM4WZG (Dalgety Bay), Pete GM4BYF, Brian GM8BJF, Alan GM3PSP, Peter GM4DTH, Briain GM8PKL, Brian GM4DIJ, Mike GM8KCS, Melvyn GM4HYR, Bill GM8SQM, Norrie GM1CNH, Alan MM0VPM (Dalkeith)..  

Colin had been in touch with Peter Barclay again. We are a little short of numbers for the 2m contest on 14-15 May. Bernie was a welcome visitor from Fife. A former LRS member he has given at least one talk and is interested in re-joining. Pete's pump-up mast was not working, maybe due to ice problems. It may need to be replaced! On 2m last night the static was "dire" but he worked 25 stations including an "iffy" G4NBS in Cambridge. He had been contacted by GM4IFF about the 122GHz project. He relayed 73s from Brian BJF in Peebles who was not audible by everyone. Alan PSP bragged that he had just had his first haircut of the new era. He was working with Peter, and Veronica Saunders on the possibility of putting up Bob McFarlane's SOE talk on the website with the slides and audio recording. There was support for this from several others. Peter mentioned that a new GB2RS transmission had started at 12-noon from Borders-Chirnside. Briain was using his vertical antenna and had worked Fraser MM0EFI/P on Mona Gowan. Brain DIJ had worked 15 stations on 4m on Sunday including Phil G3TCU/P on CW in Surrey at 555km and others on aircraft scatter. On 2m last night he worked our good friend Nick G4KUX in Bishop Auckland. Mike was trying to repair his transverter. His NAG amplifier was now switching correctly. He had heard an AWACS RAF plane crossing the border to the south. He had also heard Ian GM3SEK in Wigton last night. Melvyn was hearing Bernie and Bill OK. His beam was back up and could be vertical or horizontal. Bill was glad to be back. He had also worked Nick G4KUX. Norrie was offering a talk on the new EMF regulations and calculations, hopefully in October. Alan MM0VPM was a welcome call-in from Dalkeith at the end. E&OE. Audio tnx Peter:

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Net #52 on 31st March had 11 participants: controller Colin GM4HWO, Alan GM3PSP, Pete GM4BYF, Briain GM8PKL, Mike GM8KCS, Melvyn GM4HYR, John GM8OTI, Peter GM4DTH, Brian GM4DIJ, Norrie GM1CNH.

Colin was working on radio maintenance and antennas. He had been contacted by Peter GM0PXV, a former member who wished to make contact again. He had helped John GM3BST-SK in his latter years in a care-home in Loanhead. Alan had put a note on the website about plans to operate GM3HAM in the 2m contest in May from our usual site at Gatehouse of Fleet. Pete was checking his 10GHz equipment for the new season and had found several problems. He might operate it from home in the contest. For the May 2m contest we should check the rules regarding post-codes. Briain would work on his antennas tomorrow. He hoped to work Bernie GM4WZG, 6-7 miles line-of-site from the Braids to Dalgety Bay in Fife on the higher frequencies. Last night he was 5&9 on a lamp. Mike had had a total disaster with his transverter for the NAG amplifier, with a dry joint and then a spider causing a short in the PA. Melvyn's VHF antenna was not yet up. He continued to work on his daughter's house-drains. (Some people have all the luck). He had done a nice walk at Dundas House near South Queensferry. John's PA was working OK. He had been doing mostly astronomical photography with the recent clear skies. Peter was testing his new headset. He had again worked Toby MM0TSS on QRP. For possible portable operation he recommended checking the availability of pubs and public toilets! He confirmed that the LRS donation had been made to the Museum of Communication. Brian had fitted a new mic lead. He had run a half-marathon on Monday and had been walking on Corstorphine Hill. He hoped to operate 3cm from home. including working BYF on the south side of Fairmilehead from Corstorphine by bouncing his signal off the Pentland Hills. Norrie had updated the data list for the 2m contest in May and could provide equipment. E&OE. Audio re-coded tnx Peter:

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 For reports and recordings of previous nets, see Meeting Reports.

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