Autore: iz4wnp
VP2MLB VP2MZN VP2MOK VP2MYV VP2MDA VP2MXH Montserrat Island. From DXNews.com
VP2MLB, VP2MZN, VP2MOK, VP2MYV, VP2MDA, VP2MXH will be active from Montserrat Island, IOTA NA – 103, 13 – 20 October…
P40DA P4/PA7DA Aruba. From DXNews.com
Jaap van Duin, PA7DA will be active again as P40DA or P4/PA7DA from Aruba Island, IOTA SA-036, during second half…
FT-710 – HF/50MHz TRANSCEIVER
FT-710 HF/50MHz TRANSCEIVER SDR circuit configuration that emphasizes basic performance The twin A/D converter circuit configuration, which is equipped with…
Horizontal or Vertical Antennas for HF – Which Is Best For You
You need to know which kind of antenna is best for your particular situation and the bands on which you…
W2RDX The Rochester DX Association
Founded in 1947 in Rochester, NY, the Rochester DX Association is an amateur radio organization dedicated to the art and…
W1XM MIT UHF Repeater Association
The MIT UHF Repeater Association maintains the W1XM Repeater which is located on the top of the Green Building.
Putting Your Dipole in a Cage
Jim has a very difficult question. He is asking If you increase the diameter of the active element, in a…
Emergency Communications Preparedness – Full Disaster EmComm SHTF Drill
Inspirational Video for local and regional Emergency Preparedness Officers and Managers and Amateur Radio Operators in how they can work…
The Chameleon RXL PRO Gets a New Pre-Amp
The Chameleon RXL small receive-only loop gets a new pre-amp. Chameleon sent me the new pre-amp, which I installed, and…
