The computer control commands for the IC706MkIIG are on pages 45 & 46 of the owners manual. The CI-V Reference Manual p/n 99900001 $15/ea. has a comprenhsive coverage of the CI-V interface with sheets added for the: 8500A, 755DSP, 820H, 821H, R10, 706, 706MkIIG, 746, 756....
touch-screen, IF DSP, all-band all-mode (even D-Star), and built-in USB computer interface, it’s, well, about 20 years beyond my old 706MkIIG. It has an impressive list of standard features, like 0.5ppm TCXO reference oscillator, speech, SD card slot (to...