HF Activity Group SDRs Worldwide
Have some fun listening to these SDRs from all over the world!Over 800 SDRs worldwide! What a list!
Our Database is updated frequently
Massive SDR listing
We have compiled a huge listing of SDR’s worldwide. Have fun!
Use the SEARCH field, search for anything, partial GRID square FN3, websdr, kiwisdr, Wisconsin, Zealand, etc..
Many of these are already tuned to 18.1575 USB. Search for 18157