Harry ZachrissonNov 4, 20195 minSunday repair - Broken knob on brand new FT-857D Transceiver.My FT-857 developed a fault the other month, it does not give any power out on transmit on SBB and AM, FM works fine though so the PA is good. The receive s...
Harry ZachrissonJul 3, 20199 minPolar Research vessel Oden gets a ZachTek WSPR transmitter.WSPR is a great way to explore and test a wide range of stuff in our wonderful radio hobby. Although I guess most of us use WSPR casually with no real intent...
Harry ZachrissonOct 22, 20183 minFirst WSPR-RX Customer put the Receiver to work with good results.Earlier in the week I released my first boxed up product for sale here at ZachTek.com. It is a small fixed frequency receiver for shortwave reception of WSP...
