Giorno: 26 Ottobre 2021
Supercapacitori come tecnologie per il risparmio energetico
Recenti studi stimano un contributo del traffico ferroviario in Europa entro il 2025 almeno pari al 10% per i passeggeri e del 15% per i…
FY5KE French Guiana. From DXNews.com
FY5KE team will be active from French Guiana in CQ WW DX SSB Contest, 30 – 31 October 2021., FY5KE French Guiana. From DXNews.com, ,
Apartment Grounding Dilemma
Ilya, ER1TAW, inspired this video from his question that Dave has been asked many times. How should one ground when they live in an apartment…
Baofeng AR-152 Tactical Military Ham & Airsoft Radio
Baofeng AR-152 VHF/UHF Ham Radio 15W Powerful 12000mAh Battery Portable Tactical Game Walkie Talkie AN /PRC-152 Two Way Radio Antenna Wolf River Coils Silver Bullet…
How close can I mount two antennas?
A viewer asks: “I am running three UHF and four VHF radios. They are all on different frequencies. What would be the minimum spacing for…
Hermes Lite 2.0 SDR Transceiver
In this video, we take a look at the very cool Hermes Lite 2.0 SDR Transceiver HF Ham Radio. The Hermes-Lite is a low-cost direct…
Time and the WWV
Albert, N3XEI, lives in North Carolina and he sometimes listens to WWV but he can hear WWVH before he hears WWV. Why is this? Aren’t…
