Dear
LF, José, Gary, Mike, Nicolas, Victor, Martin, Laurie, Alan, Ko,
Walter,
Many
thanks for the reports and screenshots. The transmissions were at a power of
10W RF, giving an estimated 50mW ERP. My antenna is the regular 137 kHz "Tee"
at 5m, but with a different (smaller) loading coil for 501 kHz. Antenna
current was about 300 mA.
The
night-time characteristics of the band are interesting, and it will also be
interesting to see what the daytime signals are
like.
73,
Dave G3WCB IO91RM
Hi Dave,
Here you can see one capture of your
transmission. Congratulations for the 500 kHz licence.
Best regards de José, EA1PX,
IN53ti