Document ID: chunk:federal_register_of_legislation:F2021L00617:reg:162a:p35
Version: federal_register_of_legislation:F2021L00617
Segment Type: reg
Provision Reference: reg 162A (pt 35/144)
Character Range: 370125–373032

660 MHz–1 660.5 MHz band.

         AUS66 The band 151.4125–153 MHz is also allocated to the radiodetermination service on a secondary basis.

         AUS67 Tropospheric scatter systems used for the purposes of defence may operate in the bands between 4 400 and 5 000 MHz. The possible requirement to coordinate with the fixed–satellite service should be noted (see International Footnote No. 441 at Part 4 of this Spectrum Plan).

         AUS68 Underground mine communications systems are authorised to operate in the bands designated by this footnote on the condition that harmful interference is not caused to stations of other services operating in accordance with this Spectrum Plan or the Radio Regulations.

         AUS73 The provisions of No. 52.220 and Appendix 17 of the Radio Regulations are applicable to the use of the band 8 100–8 195 kHz by the maritime mobile service.

         AUS74 The use of the bands 526.5–535 kHz and 535–1 606.5 kHz by the fixed service shall be subject to the condition that no harmful interference shall be caused to the reception of transmissions by stations of the broadcasting service operating in accordance with this Spectrum Plan or the Radio Regulations.

         AUS75 Use of this service by stations shall be subject to the condition that no harmful interference is caused to stations of other services operating in accordance with this Spectrum Plan or the Radio Regulations.

         AUS87 Radio astronomy facilities operated by the CSIRO at the Paul Wild Observatory Narrabri (latitude 30° 18' 46.40" S, longitude 149° 33' 0.44" E), the Parkes Observatory (latitude 32° 59' 54.25" S, longitude 148° 15' 48.65" E) and the Mopra Observatory Coonabarabran (latitude 31° 16' 04.12" S, longitude 149° 05' 58.72" E) and by the University of Tasmania at the Mount Pleasant Observatory Hobart (latitude 42° 48' 12.92" S, longitude 147° 26' 25.86" E) and the Ceduna Observatory (latitude 31° 52' 03.69" S, longitude 133° 48' 35.40" E), and at the Canberra Deep Space Communication Complex (latitude 35° 23' 54.46" S, longitude 148° 58' 39.66" E) conduct passive observations in the frequency bands 1.2–1.8 GHz, 2.2–2.7 GHz, 4.5–6.7 GHz, 8–10 GHz and 16–26 GHz using receivers that are highly sensitive to interference. The Paul Wild and Mopra observatories also operate in the bands 30–50 GHz and 75–115 GHz.

         AUS88 In the band 12.2–12.5 GHz, transponders on space stations of the fixed–satellite service may be used additionally for transmissions in the broadcasting-satellite service. Such emissions shall comply with the power flux density limits prescribed for the fixed–satellite service in this band.

         AUS89 Use of the band 54–56 MHz by the radiolocation service is limited to wind profiler radars (see Resolution 217 (WRC‑97)).

         AUS90 In consideration of Resolution 217 (WRC‑97), the use by wind profiler radars is confined