Summer here in Switzerland is at end, but jonospheric propagation continue to be very strong! Here you can see some minutes of this amazing situation. Work Conditions is Receiver: SDR Afedri , Antenna :Magnetic Loop ALA1530 indoor, Sw : SDR-Console + Multipsk . Best regards
Video Rating: 5 / 5
Richard G3CWI demonstrates on Grisedale Pike.
Video Rating: 4 / 5
A demonstration of how a seperate receiving antenna can help HF radio reception, particularly in urbanised areas where noise is a problem. A large outdoor antenna is best for transmitting but for receiving a small loop can often pick up less noise and allow clearer reception. This is a demonstration of the difference an indoor loop antenna can make when listening to a ZL station in a contest on 160 metres.
The ARRL Executive Committee met on Saturday, March 24 in St Louis, Missouri. The minutes from that meeting are now available on the ARRL website.
American Radio Relay League | Ham Radio Association and Resources