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K3RRR on X: "The 1920s was a fascinating time..on both sides of the Atlantic as hams re-wrote radio science & proved "short waves" was a valuable means of long-distance communication. At the
HM782 Mobile Radios
EI7GL....A diary of amateur radio activity: FM radio stations from the Azores (87-93 MHz) are heard in Newfoundland - 23rd July 2021
Wall Street Tries Shortwave Radio to Make High-Frequency Trades Across the Atlantic - IEEE Spectrum
Major World Air Route Area (MWARA) Frequencies – Lake Wales Radio Amateurs – K4LKW
EI7GL....A diary of amateur radio activity: FM radio stations in Maine heard across the Atlantic in the north of Ireland - 22nd July 2021
HS26: Collaboration over the North Atlantic: the role of the radio operator and joint operations | SKYbrary Aviation Safety
HF Radio - Major World Air Route Areas - MWARA - Home
NOAA Weather Radio - Wikipedia
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Icom FR5300 Repeater for Two-Way Radios - VHF (136-175MHz) | eBay
