WQ2XDM - New US experimental callsign for radio propagation tests at 40 MHz & 70 MHz

John, K9JMS recently received permission from the FCC to carry out propagation tests at 40 MHz (8m) and 70 MHz (4m) and he was granted the callsign WQ2XDM for a period of two years. Note that this is NOT an amateur radio licence and no two way communications are allowed. Its purpose is strictly for " scientific and engineering-based propagation research ". The 40 MHz and 70 MHz bands are NOT…