USB dial (MHz): 0.136, 0.4742, 1.8366, 3.5686, 5.2872, 7.0386, 10.1387, 14.0956, 18.1046, 21.0946, 24.9246, 28.1246, 50.293, 70.091, 144.489, 432.300, 1296.500
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Is a correct frequency 0,474200 MHz mode USB and 2 minute (WSPR-2) for 630 m? Ihave 50m resonance long wire+L ,IC-703 and hear nothing.
