A 27-mile daytime ground wave spot of my microwatt wspr on 630m.

DC input power is about 1.4 watts.  Estimated TPO is 1w or less. EIRP is unknown but teeny tiny.


Timestamp Call MHz SNR Drift Grid Pwr Reporter RGrid km az Mode
 2022-08-08 18:30   W0YSE   0.475701   -30   0   DN41ah   0.1   KA7OEI-1   DN31uo   43   320   2

Antenna:  LOTW [loop on the wall. 22ft perimeter of 4 turns with smaller pickup loop inside it. SWR 1.1 to 1 ]

Thanks to Clint Turner and the N. Utah SDR gang. What an awesome resource we have here.
*´¨)
¸.•´¸.•*´¨) ¸.•*¨)
(¸.•´ (¸.•`   Neil , wØyse, DN41ah, North Ogden, Utah 84414

My ham radio website: http://w0yse.webs.com/ 

My Faith website: http://neilsfaith.webs.com/