Giorno: 2 Novembre 2021
Firmware 2.0 #18 – Power/Motor-Power Management
Cari lettori, oggi esce un nuovo numero di Firmware 2.0, ricco di contenuti esclusivi per MAKERS e PROFESSIONISTI dell’elettronica, con all’interno tanti articoli tecnici sull’elettronica…
Enthusiastic Steve – CB Radio Nostalgia
Video:YouTube/Stephen Legg Stephen takes a look back over 40+ years of CB radio in the UK. On 2nd November 2021 a nationwide net will take place…
Radials or Not?
Joe, NE1JT, has a vertical dipole antenna and has a very simple question about it, and antennas in general. “Should ground radials be added?” Antenna…
Safely using a coax switch to connect multiple rigs to a single antenna system
This video answers the question – “Can an antenna switch be used in reverse, to switch multiple radios into a single antenna system and, is…
Should I change my callsign?
A viewer suggests that I shorten my callsign from KB9VBR to K9VBR. Joe and I talk about this and how call signs become your identity….
3-Band antenna 15m 10m 6m
Three Band Yagi Antenna for 21 MHz, 28 MHz and 50 MHz PA212850-21-12HD – 15 meter, 10 meter and 6 meter band. Antenna covers full 15…
