Asterisk Radio Networks
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ARN * Asterisk Radio Networks * AARN
Asterisk Radio Networks brings diverse communication systems together through total flexibility. Via Internet, PSTN and RF Gateways
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Spread Spectrum
FCC Section 97.305 Authorized emission types (paraphrased)
Spread Spectrum is permitted on the following bands (over the entire band unless otherwise indicated) UHF: 70cm 420 -450 MHz 33cm 902 – 928 MHz 23cm 1240 – 1300 MHz 13cm 2300 – 2310 MHz 2390 – 2450 MHz SHF: 9cm 3.3 – 3.5 GHz 5cm 5.65 – 5.925 GHz 3cm 10.00 – 10.50 GHz 1.2cm 24.00 – 24.25 GHz EHF: 6mm 47.00 – 47.20 GHz 4mm 75.50 – 81.00 GHz 2.5mm 119.98 – 120.02 GHz 2mm 142 – 149 GHz 1mm 241 – 250 GHz Above 300 GHz Operation on all of the above bands are on a secondary basis.
No amateur station transmitting in these bands shall cause harmful interference to, nor is protected from interference due to the operation of the primary service.
The 2402-2417 MHz segment is allocated to the amateur service on a primary basis.(See 97.303 for details)
