Xiegu has recently released new firmware upgrade for both its G90 and X5105 transceivers. G90 has recently got many updates to the spectrum and waterfall display, new functions have been
CW Decoder in G90 Firmware Update
The great Xiegu G90 HF 20 watt SDR transceiver gets even better with the latest firmware upgrade. From now version 1.6 of the free firmware upgrade is available, and it