No frequencies for Omaka they work through Woodbourne I don't think Wanaka has a set frequency either. Here is a link to Radio communication and navigation facilities, http://www.aip.net.nz/pdf/GEN_3.7.pdf
emfrat wrote:Is it legal to use these in NZ, and if so, what are the frequencies for Omaka and Wanaka?
Wanaka dose have a frequency during the airshow, many walk around with the scanner listening into what's going on , I would say it would be very much the same at Omaka and yes you are aloud to have your ears on tho I don't know the frequency used.