GEN TOC
ENR TOC
AD TOC
Index
GEN 3.4 COMMUNICATION SERVICES 1. 1.1 INTRODUCTION The following services are provided: a. Radio Navigation, b. Radio Communications, and c. Special Broadcast. 1.2 Details of facilities and services appear in ERSA, DAP and aeronautical charts. RADIO NAVIGATION SERVICE General. The following types of radio aids to navigation operate within Australian FIRs: a. b. c. d. e. f. g. h. i. 2.2 2.2.1 MF Non-Directional Beacon (NDB), MF Locator Beacon (L), VHF Omni-Directional Radio Range (VOR), Distance Measuring Equipment (DME), Instrument Landing System (ILS), Primary Surveillance Radar (PSR) Secondary Surveillance Radar (SSR), Global Positioning System (GPS), and Tactical Air Navigation System (TACAN) (military locations).
2. 2.1 2.1.1
Identification Radio navigation aids serving the same location normally radiate the same identification codes. Further, at ILS/Localizer installations, the normal identification is preceded by the letter “I”; and at private non-accredited NDBs, a four letter identifier is radiated, the first letter being “X”. Non-Directional Beacons Due to the frequency range available within Australia, a number of beacons share the same frequency. Where this occurs, the beacons are widely spaced geographically. Some NDBs have been sited in mountainous country and reflections of the signal can cause bearing fluctuations which may A/L 45 effective 24 NOV 05
2.3 2.3.1
2.3.2
GEN (GENERAL)
飞行翻译公司 www.aviation.cn 本文链接地址：34124.pdf
ENR TOC
AD TOC
Index
GEN 3.4 COMMUNICATION SERVICES 1. 1.1 INTRODUCTION The following services are provided: a. Radio Navigation, b. Radio Communications, and c. Special Broadcast. 1.2 Details of facilities and services appear in ERSA, DAP and aeronautical charts. RADIO NAVIGATION SERVICE General. The following types of radio aids to navigation operate within Australian FIRs: a. b. c. d. e. f. g. h. i. 2.2 2.2.1 MF Non-Directional Beacon (NDB), MF Locator Beacon (L), VHF Omni-Directional Radio Range (VOR), Distance Measuring Equipment (DME), Instrument Landing System (ILS), Primary Surveillance Radar (PSR) Secondary Surveillance Radar (SSR), Global Positioning System (GPS), and Tactical Air Navigation System (TACAN) (military locations).
2. 2.1 2.1.1
Identification Radio navigation aids serving the same location normally radiate the same identification codes. Further, at ILS/Localizer installations, the normal identification is preceded by the letter “I”; and at private non-accredited NDBs, a four letter identifier is radiated, the first letter being “X”. Non-Directional Beacons Due to the frequency range available within Australia, a number of beacons share the same frequency. Where this occurs, the beacons are widely spaced geographically. Some NDBs have been sited in mountainous country and reflections of the signal can cause bearing fluctuations which may A/L 45 effective 24 NOV 05
2.3 2.3.1
2.3.2
GEN (GENERAL)
飞行翻译公司 www.aviation.cn 本文链接地址：34124.pdf
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