Document ID: chunk:federal_register_of_legislation:F2025C00140:reg:8
Version: federal_register_of_legislation:F2025C00140
Segment Type: reg
Provision Reference: reg 8
Character Range: 6903–7989

8  Group of transmitters
(1) In this Determination, two or more fixed transmitters are a group of transmitters if:
          (a) they have the same centre frequency and emission designator;
          (b) they are operated for the purpose of communicating with the same radiocommunications receiver or group of radiocommunications receivers;
          (c) each has an antenna of the same type, model and manufacturer;
          (d) the antenna used with each fixed transmitter is located on the same structure and within 20 metres of the phase centre of all antennas within the group of radiocommunications transmitters; and
          (e) the identification number assigned by the ACMA to the antenna used with each radiocommunications transmitter is the same.
(2) Despite subsection (1), two or more fixed transmitters are not a group of transmitters if any of those transmitters already belong to a group of transmitters, the details of which are included in the Register.
(3) The location of a group of transmitters is calculated in accordance with the relevant s.145 determination.