Both stations can operate almost independently. Band change is done in a second with the ACOM 2000A automatic amplifiers and the microHAM antenna switches and controllers. More on the Antenna Switches page. The microHAM Keyer II are used as radio-computer and CW keying interface. The Dunestar 600 bandpass filters help a lot to keep inter-station interference at a minimum.
I am using three M² OR2800 rotators to turn the antennas.