Giorno: 21 Gennaio 2022

José Francisco de Almeida, CT4AN, IARUMS Coordinator from REP (Rede dos Emissores Portugueses; Portugal), informed that ANACOM (Portuguese Communications Authority) acts to eradicate interference and…

I modelli di reti neurali profonde (Deep Neural Network) possono richiedere giorni o addirittura settimane per l’addestramento su un set di dati di grandi dimensioni….

Al, F5VHJ will be active as TO5A from Martinique Island, IOTA NA – 107, in CQ WW DX SSB Contest, 29 – 30 October 2022.,…

HamCation A large ARRL team of member-volunteers, program representatives, and presenters will advance the convention theme inviting attendees to “reDiscover Radio” at Orlando HamCation, host of…

Vertical HF Antenna made in BULGARIA Bands: 14-18-21-24-28 MHZ Frequency, MHz 14 / 18 / 21 / 24 / 28 Power watts 2,5 kW Radials…

DXLog was ignoring some cluster spots from DXSpider nodes. DXLog was also ignoring some PSK spots. These have been fixed. Problems with the spot quality…

The FCC has established April 14, 2022, as the date by which amateur radio transmissions must stop in the upper 3.45 – 3.5 GHz segment…