Selective Calling Code : Public <<XSDsimpleType>> Class
Created: |
7/25/2013 3:06:22 PM |
Modified: |
12/8/2018 4:58:24 AM |
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Project: |
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Author: |
FIXM |
Version: |
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Phase: |
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Status: |
Implemented |
Complexity: |
Easy |
Difficulty: |
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Priority: |
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Multiplicity: |
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Advanced: |
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UUID: |
{157211D3-8EB0-4f87-B4BD-8D07B926DAEA} |
Appears In: |
Capability |
A code that consists of two 2-letter pairs and acts as a paging system for an ATS unit to establish voice communications with the pilot of an aircraft.<br/>
- Associations From
- Tagged Values
- Requirements
- Other Links
Element |
Source Role |
Target Role |
«XSDcomplexType» CommunicationCapabilities
Class
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Name:
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Name: selectiveCallingCode
A code that consists of two 2-letter pairs and acts as a paging system for an ATS unit to establish voice communications with the pilot of an aircraft.
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 Details:
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Tag |
Value |
pattern |
[A-HJ-MP-S]{4} |
 Details:
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Requirement |
Type |
Status |
Difficulty |
Priority |
Stability |
Selective Calling Code |
TRACE |
Proposed |
Medium |
Medium |
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 Details:
SELCAL codes use letters [A-S] excluding I, N, and O. Duplicate letters, in the same pair, are not allowed. The succeeding letter, in the same pair, must be higher than the preceding one. Aviation Spectrum Resources (ASRI) is the registrar and issuer of SELCAL codes worldwide. Used during HF communications, when aircraft are overflying large unpopulated areas such as oceans and deserts.<br/>
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