The amazing power of low power!
This is unbelievable! Transmitting 200mW on 15 metres, 21.0946MHz, with a mobile whip standing on the floor, taped to the table. No ground plane and surrounded by metal objects! If you don’t have the space for a decent outside antenna, this WSPR (weak signal propagation reporter) result is encouraging. I also use JS8 Call, another low power digital program for keyboard to keyboard chat.
1/9/25. 1100 hours:
Heard in Frankfurt, Germany!
The mobile whip antenna standing on the floor, taped to the table. I didn’t think I’d be heard anywhere.
Main WSPR page.
More information coming soon…