AS/NZS 4583:2010 Amplitude modulated equipment for use in the aeronautical radio service in the frequency range 118 MHz to 137 MHz (Incorporating Amendment No. 1: July 2012)
2010AS/NZS 4583:2010 Amplitude modulated equipment for use in the aeronautical radio service in the frequency range 118 MHz to 137 MHz (Incorporating Amendment No. 1: July 2012)
1970AS/NZS 4583:1999 Amplitude modulated equipment for use in the aeronautical radio service in the frequency range 118 MHz to 137 MHz