SV1ENS · Amateur Radio Operator

About Me

My name is Demetre Koumanakos, and I am an amateur radio operator with the callsign SV1ENS. I have been involved in amateur radio since the early 1970s, with a strong interest in both traditional modes and modern digital modes. I currently reside in Canada working on a PhD and also operate under the callsign VE3/SV1ENS.

Amateur Radio Interests

I can be found on 20 or 10 meters phone or digi. Back when I had the time I used to participate in digital-mode contests and was awarded 1st place in Europe for Single-Operator QRP Multi-Band in the 070 PSKFEST competitions of 2002 and 2005.

I enjoy restoring and building as many of my own equipment and antennas as my amateur electronics skills allow. I have recently re-discovered 11 meters and I now restore vintage CB radios.

I enjoy coding software for amateur radio applications and have coded several programs focused on antenna design and transmission line calculations.

My favorite project was Amazing Kenwood Controller, a full-featured control application for the classic Kenwood HF transceivers. The software was recognized with a placement in the SoftBase Top 40 of 1995, a distinction that remains a point of pride.

829 Radio

I have always been a supporter of the free radio movement. Although the movement itself has largely faded, the spirit behind it remains important to me. Through 829 Radio, I continue to offer independent, freely accessible radio to anyone who wishes to listen.

829 Radio is available for listening on most major streaming platforms and radio applications.

Website: www.829.gr · Email: demetre@829media.com