Giorno: 20 Aprile 2020
Capacità del canale di comunicazione
Un canale di comunicazione sia esso via radio o su cavo o quant’altro, è soggetto a disturbi, rumore, ed altre problematiche come l’attenuazione che riducono…
Smart metering
Gestire al meglio energia verde e risorse naturali: la chiave del nostro futuro! Parlare di energia verde, di fonti sostenibili e di economia più in…
TO3F FM/OQ3R Martinique. From DXNews.com
Marius, FM/OQ3R will be active from Martinique Island, IOTA NA – 107, 25 May – 6 June 2020., TO3F FM/OQ3R Martinique. From DXNews.com, ,
Q-31 Part 13 All Boxed Up
Antenna HexBeam SP7IDX Technology assembly April 15, 2020 No comments Read more How to shorten your wire antenna without cutting it April 14, 2020 No…
Soviet Union (Russian) Military Radiotelegraph Key via Finland
“Jouni Hiltunen, OH2GVD, sent me this old Soviet Union (Russia, for those of you too young to remember the cold war) military radiotelegraph key. Fascinating…
Amateur Radio Callsigns Explained
Propagation A Stealthy Solar Storm and a Meteor Shower | Space Weather News 04.17.2020 April 17, 2020 No comments Read more New Solar Cycle Likely…
ARRL, AMSAT Seek Changes in FCC Orbital Debris Mitigation Proposals
K3ZJ, and AMSAT Executive Vice President Paul Stoetzer, N8HM, on April 8, discussed with senior FCC International Bureau staff by telephone the FCC’s draft Report &…
