Giorno: 16 Marzo 2021
Small Circuits Revival – Parte 4 (Automatic Gain Control)
Un Automatic Gain Control Circuit (AGC) è molto utile in molte applicazioni; un esempio è il rilevamento di segnali deboli. Un’applicazione alla quale potresti pensare…
ARISS Ham Station in Columbus Module Is Once Again Operational
Some 6 weeks after going silent following a spacewalk that installed new antenna cabling, the Amateur Radio on the International Space Station (ARISS) ham station…
Elecraft K4 Presentation at QSO Virtual Ham EXPO 2021
Eric demos the K4 with latest features at the QSO Today Virtual Ham EXPO 3_2021 Antenna UHF VHF Antenna 08-ANT-0861 December 27, 2019 No comments…
Antenna Construction and the Optimized Wideband Antenna
Antenna Handy 5 Elements 1200 Mhz Twin Loop Portable Antenna February 15, 2019 No comments Description Overview It will be 5 elements twin loop antenna…
ANYTONE AT-779UV – Dual Band Mini Mobile Radio
The Anytone AT-779UV Dual band Mobile radio is a compact rugged 25 watt mobile radio Factory pre-programmed with the Moonraker code plug including all UK…
Solar Flux Rises as Coronal Holes Bring Aurora | Solar Storm Forecast 03.14.21
Solar Flux Rises as Coronal Holes Bring Aurora | Solar Storm Forecast 03.14.21 Antenna 2m Yagi Beam Antenna | 144 MHz 10 Element Super-Light High…
