Biography

Active on most HF bands.. Keen interest in QRP and WSPR / JT65 / JT9 modes - occasional phone.

Try my alternative WSPR map at http://wspr.aprsinfo.com

Equipment:

20m WSPR RX almost always on. Mag loop and FLEX-1500 - occasional TX with a QRP labs U3.

Main radios are a FT-991 and a Elecraft KX3.

A few simple wire antennas and a homebrew vertical.



I have a few SDRs available for everyone to use: An Airspy and an Afredi shared for use with SDR Radio and also a SDR-IQ shared for use with the SDR Anywhere software. Airspy is on a 2/70 colinear and the two HF SDRs are on magic whips installed inside pigeon decoys and hoisted into a tree - perfect stealth antenna ..

Also been playing around with the Raspberry PI for WSPR ... I wanted switchable LPFs so forked the code here (https://github.com/griffc/WsprryPi/tree/feature/lpf) - the QRP labs LPF relay board works great with it.