Giorno: 1 Gennaio 2019
FCC to Suspend Most Operations on January 3, if Government Shutdown Continues
If the partial lapse in federal government funding continues, the FCC will suspend most operations on Thursday, January 3, at mid-day. At that time, employees
Read moreEngineering the Doublet Antenna
“I made this doublet connector from a piece of 6mm Nylon 66 I had knocking about. Seems easy enough. I just hope the 450 ohm
Read moreARRL’s Logbook of The World Tops 1 Billion QSO Records
As of December 19, more than 1 billion contact records have been entered into ARRL’s Logbook of The World (LoTW) system. And, while 1 billion QSO records
Read moreThe AMSAT SA 2 m / 70 cm dual-band Yagi antenna is now available
The antenna has a 50-ohm designed driver. The Yagi has a unique element called a ‘Open Sleeve’ which is a director very close to the driven
Read moreRT97 Portable Repeater Power Amplifier UHF
RT97 Portable Repeater – Retevis Multi working power selection, working with the matching power adapter, and also can work under DC12V~24V power or car power.
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