UAV-1001626-001 Rev F
ECCN 7A994
Page
28 | 30
A2.1 Call Sign Message
The Call Sign message provides for a user selectable callsign.
Rate:
Every 1 minute or when a change occurs
Message Length:
15 bytes
Byte
Contents
Description
1
‘^’
ASCII ‘^’ (0x5E)
2
‘C’
ASCII ‘C’ (0x43)
3
‘S’
ASCII ‘S’ (0x53)
4
‘ ‘
ASCII space (0x20)
5-12
dddddddd ASCII Flight ID (all 8 characters are mandatory, right pad with
space)
13-14
dd
Checksum of bytes 1 through 12. In hex ASCII i.e. “FA”
15
‘\r’
ASCII carriage return (0x0D)
Example: ^CS UAVIONIX87\r
