Giorno: 19 Settembre 2020
Ascoltiamo il nostro cuore con un OpAmp
Molti organi del corpo umano utilizzano l’elettricità per funzionare. Cuore, nervi e cervello inviano e ricevono milioni di impulsi elettrici che ne garantiscono il normale…
V3A Belize. From DXNews.com
Marc, V31MA will be active as V3A from Belize in CQ WW DX SSB Contest, 24 – 25 October 2020., V3A Belize. From DXNews.com, ,
100 Inexpensive Paper Clips – Will It Antenna?
The highly requested paper clip installment of Will It Antenna. Where I try and make ham radio antennas out of common household items. Today, the…
CHA MPAS LITE: CHAMELEON DESIGNS A NEW QRP COMPACT PORTABLE ANTENNA SYSTEM
The CHA MPAS LITE is the little brother of the CHA MPAS 2.0 – the most popular Modular Portable Antenna System in the WORLD! The Modular Portable Antenna System (MPAS) is a concept allowing…
FCC Grants ARRL Rules Waiver Request for Fire Emergencies, Hurricanes
The FCC has granted ARRL’s request for a temporary waiver to permit amateur data transmissions at a higher symbol rate than currently permitted by section…
