SWR bridge circuit discussion

At the meeting on 24th October David Stockton GM4ZNX (our resident radio genius) attempted to answer any (radio) questions that members were brave enough to ask. Click for Report.

Log-Periodic Antenna characteristics.


In addition, the two trophies won by the LRS GM3HAM Contest Group in RSGB VHF NFD 2018 in July were on display - the Martlesham Trophy & Cockenzie Quaich. A group photograph was taken of the GM3HAM/P operators present, holding the trophies. Alan GM3PSP, Pete GM4BYF, Brian GM4DIJ.


The LRS Autumn 2018 Surplus Equipment Sale was held on 17th October at St Fillan's Church, Buckstone. There was a good turnout and lots of ju.. surplus equipment was sold.


The sale included many items from Silent Key John Royston Buchanan GM8BYF. 

Click for photos.



Peter GM4DTH, Danny GM6CMQ, Mike GM4IGS, Norrie GM1CNH, Brian GM4DIJ, Andy MM0FMF

The GM3HAM contest group of the Lothians Radio Society operated GM3HAM/P in the Open section of the 2m Trophy contest on 1-2 Sept 2018 from our usual site near Gatehouse of Fleet in Dumfries & Galloway. Wx was 'damp & claggy' with intermittent rain.

Definitely 'damp & claggy'! 

Map of QSOs.    Submitted score:

231 QSOs, 80,986 pts, best DX: OZ1BEF JO46oe 850km

(No. of QSOs similar to last two years).

Click for Full Report with many photos.



At the joint meeting of the LRS and the Museum of communication on 26th September 2018 in Burntisland Karl Weibye  talked about:

The X Factor - a presentation of the all-singing, all-dancing Linux computer operating system and its relationship to OSX, Unix and Microsoft X'

Karl managed his own IT company for over 20 years until his retirement, supplying PC-based networks to industry. Although a Microsoft Gold Certified Partner for most of his business career, he now works almost exclusively with Linux, in its many flavours.

Karl’s talk “The X Factor” was a short introduction to an alternative world for home computer users, in which one can save (lots of) money, avoid viruses and malware, experience problem-free computing and learn a little self-reliance, using the Linux operating system. It also included a number of live demonstrations.

Click for Full Report.

Dr. Brian Flynn GM8BJF, re-elected as President of the Lothians Radio Society at the AGM on 13th June, gave his Presidential Address at the first meeting of the new club year on 12th Sept 2018 at the Braid Hills Hotel.

Brian's title was:

"Personal Beacons - Arduinos & Others".   

 Hardware of 10GHz beacon built by GM8BJF, installed at GM3WOJ, Invergordon. (audible in Edinburgh).


Map showing GM microwave beacons.

Click for Full Report with all Brian's slides.