ic32at.15 9. But, the further you get from the ham band, the more unstable the rig is. If there's a U where the memory channel should be, you've lost phase lock. 10. Install a diode at 5 if you want to make your rig a crossband repeater. 11. Do a CPU reset by holding both FUNCTION and [A] then turning on power. 12. For crossband repeater operation, enter a simplex frequency in the VHF VFO and then enter a simplex frequency in the UHF VFO. Hold FUNCTION and consecutively press [C] [6] [D]. 13. To stop crossband repeater operation, you must be in receive mode (i.e., nobody transmitting). Hold FUNCTION and consecutively press [D] [C]. DIODE LOCATIONS & FUNCTIONS: (At the LEFT of the back of the speaker, counting from top down) (Original diode locations marked with *) 1. Install for 10 MHZ digit keypad entry * 2. Leave in place for expanded VHF receive 3. ? * 4. Remove for expanded UHF receive 5. Install for crossband repeater operation