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2) identification of unit providing the service;
3) call sign of aeronautical station serving the unit and language(s) used, specifying the area and conditions, when and where to be used, if applicable;
4) frequencies, and if applicable SATVOICE number, supplemented by indications for specific purposes
and AD 2.17 Air traffic services airspace
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shall be used. Note that in AIXM the language code is restricted to lower case and 3 characters.
The Frequency frequencies on which the Service is provided is encoded by using the RadioCommunicationChannel.frequencyTransmission attribute and if applicable also the RadioCommunicationChannel.frequencyReception attribute (see also Radio Communication Channel [RCC]).
The RadioCommunicationChannel.rank attribute can be used indicating the role specific purposes of the communication channel, in terms of primary, alternate, emergency, etc.
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The SATVOICE number is not covered by AIXM 5.1(.1). A change request exists for AIXM 5.2. In the meantime the only possibility to code that information is to provide a Note on the RadioCommunicationChannel class. |
For hours of service of the ATS Unit and its provided service see Schedules for Airspace.
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