'# SSB2 Test watchdog 0 RX f = 14074 freq f ssb Print f & " kHz" vol 50 button "LSB",doLSB button "-AM-",doAM button "USB",doUSB button "Set BFO:",setBfo textbox BFO 'onchange setBFO wait setBfo: bfo BFO wait setBFO: bfo BFO return doAM: am wait doLSB: lsb wait doUSB: usb wait