Below you will find a list of UHF Radio channel allocations. There are many channels that have been established by law including the Emergency channel 5 and the data transmission channels 22 and 23.
1 to 8 - These channels, which are established by law, can be used when sending a signal to a repeater which will help increase the communication distance.
5 - This channel, which is established by law, can be used by anyone but only in an emergency situation.
9 - Used for conversations.
10 - Used by 4WD enthusiasts, clubs, convoys and in national parks.
11 - Calling channel. This channel, which is established by law, is used to call or locate another station. Parties will then switch to another channel to continue with their conversation.
12 to 17 - Used for conversations.
18 - Holiday maker’s communication channel (e.g. when in a convoy).
19 to 21 - Used for conversations.
22 and 23 - These two channels are used for data transmissions and is established by law. Voice transmissions are not allowed on these two channels.
24 to 30 - Used for conversations.
29 - Highway Communications which are mainly used by truck drivers and other highway users.
31 to 38 - These channels, which are established by law, are received by a repeater and re-transmitted on channels 1 to 8 to help increase the communication distance.
35 - Can be used in case of Emergencies also.
39 - Used for conversations.
40 - Highway Communications which are mainly used by truck drivers and other highway users