Skywest All Stations Calls on Centre
Why do Skywest give all stations calls on the centre frequency when taxying in the Class D zone at Broome? Why block up the center frequency, depending on which frequencies linked, for a radius of up to 500 nm. If every operator did this taxying at Broome, the frequency would be in chaos! Is this requirement a CASA or AirServices requirement, or is it just to scare off the VFR traffice?