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Continue to ChatModem OFDM para H.F Vara BW 2400 Hz 7 Kbs/s https://www.radiofrecuencias.es/viewtopic.php?p=4474#p4474
Modem OFDM para H.F Vara BW 2400 Hz 7 Kbs/s https://www.radiofrecuencias.es/viewtopic.php?p=4474#p4474