Ham radio operators establish contact 4,000 km across the Atlantic using FT8 digital mode on UHF frequency with 100W power
We often think of ham radio operators talking to exotic faraway lands, and that’s true for hams using the HF bands (below 30 MHz), especially if they have nice antennas. Modern living has made it much harder to have those big antenna farms, and today’s ham is more likely talking on VHF or UHF frequencies...
