Techniques to open the radio’s transmit (TX) and receive (RX) capabilities beyond standard amateur bands for emergency services or wider monitoring.
Adds a fail-safe battery system to prevent RAM/program loss. Essential Resources & Safety
Allows the radio to act as a localized repeater between two bands. Lithium cell backup
For a visual guide on the risks and procedures of modern wide-band modifications, watch this breakdown: HAM RADIO: Wide Band a ICOM IC7300. MARS Mod. 2of2 Mike-M0MSN YouTube• Jul 11, 2021