IC-7300 wide band modification
IC-7300 wide band modification
Remove bottom and find the diode matrix (near big chip)
- Open RX 0.030-74.8Mhz (REMOVE D416)
- Open TX 0.1-74.8Mhz (REMOVE D422) (D419 is and must be in)
Only Open TX 60Mtr 5.255-5.405Mhz (REMOVE D405)
modification by PA2DB
