NO_XCVR
if (param_transceiver != NO_XCVR) {
if (param_transceiver == NO_XCVR)
param_transceiver = NO_XCVR;
param_transceiver = NO_XCVR;
if ((!param_mode) && (param_transceiver != NO_XCVR))
(param_transceiver == NO_XCVR)) {
if (param_transceiver != NO_XCVR) {