Worthily represent the Country is the duty of every Radio Amateur


Greetings from Russian Arctic
& Finnish Lapland!

After a long QRT, I am back on the Air since December 2012
Hello DX! ;-) Do not ask where I've been ;-)




HRDLog HF bands statistic since 2013


31.1.18

Сomparative test WSPR

WSPR comparative test. 
RTL-SDR vs Kenwood TS-590

Polar Wolf RTL-SDR (Raspi + RTL-SDR com) without upconverter....



Result.
Left screen SDR  - Right JTDX TS-590