IARU-R1 Monitoring System reports an Over The Horizon (OTH) radar located on the island of Cyprus has been active on 21.170 MHz
The Sovereign Base Areas of Akrotiri and Dhekelia is a British Overseas Territory on the island of Cyprus.
On December 11 a radar on the island was reported as using FMCW, 50 sweeps/sec, 20 kHz wide on 21170 kHz inside the amateur band.
The International Amateur Radio Union Monitoring System (IARUMS) Region 1 December 2018 newsletter can be read at
Reports of Amateur Band intruders can be logged on the IARU Region 1 Monitoring System Logger at
Monitor the short wave bands on-line with a web based SDR receiver at
IARU Monitoring System (IARUMS)
Describing and demonstrating an end-fed multiband antenna for portable use. It’s a full-sized half wave on 20 metres and a loaded half wave on 4… Read more
JK Mid-Tri-40 2 Elements on 40M / 3 Elements on 20M/ 4 Elements on 15M / 5 Elements on 10M / 26 Foot Boom
The JK Mid-Tri has been designed for Hams looking for a Mid level, cost effective but high quality Tribander antenna. This Tri-Bander’s… Read more
ANTENNA ANALYZER MetroVna Pro Touch 55/180/250 MHz The idea of creating an all-Italian version of an Antenna Analyser was born as a challenge.After co… Read more
“Performance results of MFJ-1846 Six-band hex-beam antenna. The antenna shows great directionality and ample gain. The SWR doesn’t quite c… Read more
External Speakers is the topic of the new (November 8) episode of the “ARRL The Doctor is In” podcast. Listen…and learn!
External Speakers Would you benefit by adding an external speaker to your radio? The answers may surprise you. Read more
Icom Inc has issued preliminary details of a new D-STAR mobile radio called the ID-4100E. The radio will come with the new terminal and access point m… Read more
Powered by WPeMatico