New Class of Radio Licence in Canada.
NORTH FRASER AMATEUR RADIO CLUB VE7NFR CANADA OFFERS NEW CLASS OF AMATEUR RADIO LICENSE SEPTEMBER 1, 2020 Canadian amateur radio operators will be delighted to learn that a new class…
Today on DMR…and FM….. Tuning Duplexers
In the words of the Monty Python team, “Now for something completely different!” The tuning of Duplexers and cavities filters is not an experience to be taken lightly. The professionals…