Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7C1A29

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-FGB · FOKKER 100 · operated by ALLIANCE AIRLINES PTY LIMITED

Hex
7C1A29
Octal
37015051
Decimal
8,133,161
Country
AU
Tail
VH-FGB
Type
F100
No current signal · last broadcast 1h ago
Flights observed
181
Distinct callsigns
20
Country
AU
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 7C1A29.

Country allocation

The ICAO 24-bit address 7C1A29 falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
VOZ1235 - 20 2026-07-10
VOZ1108 - 16 2026-06-30
VOZ1105 - 16 2026-07-01
VOZ1102 - 16 2026-06-30
VOZ1107 - 15 2026-07-02
VOZ1104 - 15 2026-07-02
VOZ1101 Virgin Australia 15 2026-06-30
VOZ1249 - 12 2026-07-10
VOZ1243 - 12 2026-07-10
VOZ1246 - 6 2026-07-10
VOZ1232 Virgin Australia 6 2026-06-12
VOZ1238 - 3 2026-07-05
UTY8860 - 3 2026-07-01
UTY880 - 3 2026-07-12
UTY3372 - 3 2026-07-06
UTY7241 Alliance Airlines 2 2026-06-01
UTY4730 - 2 2026-07-14
UTY3387 - 2 2026-07-14
VOZ1709 - 1 2026-04-13
VOZ1707 Virgin Australia 1 2026-04-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 UTY4730 - Jul 14, 20:25 UTCJul 14, 21:00 UTC35m
2026-07-14 UTY3387 BNE → BNE Jul 14, 01:25 UTCJul 14, 06:45 UTC5h 20m
2026-07-12 UTY880 BNE → BNE Jul 12, 20:45 UTCJul 13, 09:05 UTC12h 20m
2026-07-10 VOZ1235 BNE → BNE Jul 10, 23:25 UTCJul 11, 02:10 UTC2h 45m
2026-07-10 VOZ1249 BNE → BNE Jul 10, 07:50 UTCJul 10, 22:20 UTC14h 30m
2026-07-10 VOZ1246 - Jul 10, 05:45 UTCJul 10, 06:15 UTC30m
2026-07-10 VOZ1243 - Jul 10, 03:40 UTCJul 10, 04:15 UTC35m
2026-07-09 VOZ1235 BNE → BNE Jul 9, 23:40 UTCJul 10, 02:30 UTC2h 50m
2026-07-09 VOZ1249 BNE → BNE Jul 9, 08:20 UTCJul 9, 22:05 UTC13h 45m
2026-07-09 VOZ1243 BNE → BNE Jul 9, 04:00 UTCJul 9, 06:45 UTC2h 45m
2026-07-09 VOZ1235 BNE → BNE Jul 9, 00:05 UTCJul 9, 02:45 UTC2h 40m
2026-07-06 UTY3372 BNE → BNE Jul 6, 02:40 UTCJul 6, 08:00 UTC5h 20m
2026-07-05 VOZ1238 - Jul 5, 01:55 UTCJul 5, 02:30 UTC35m
2026-07-04 VOZ1235 - Jul 4, 23:45 UTCJul 5, 00:25 UTC40m
2026-07-02 VOZ1107 - Jul 2, 06:15 UTCJul 2, 07:15 UTC1h 0m
2026-07-02 VOZ1104 - Jul 2, 03:40 UTCJul 2, 04:50 UTC1h 10m
2026-07-01 UTY8860 BNE → BNE Jul 1, 20:10 UTCJul 2, 01:30 UTC5h 20m
2026-07-01 VOZ1247 BNE → BNE Jul 1, 06:35 UTCJul 1, 09:25 UTC2h 50m
2026-07-01 VOZ1105 - Jul 1, 01:35 UTCJul 1, 02:40 UTC1h 5m
2026-06-30 VOZ1102 - Jun 30, 23:35 UTCJul 1, 00:45 UTC1h 10m
2026-06-30 VOZ1101 BNE → NTL Jun 30, 21:15 UTCJun 30, 22:15 UTC1h 0m
2026-06-30 VOZ1108 - Jun 30, 07:40 UTCJun 30, 08:45 UTC1h 5m
2026-06-30 VOZ1107 - Jun 30, 05:40 UTCJun 30, 06:45 UTC1h 5m
2026-06-30 VOZ1104 - Jun 30, 03:35 UTCJun 30, 04:45 UTC1h 10m
2026-06-30 VOZ1105 - Jun 30, 01:35 UTCJun 30, 02:35 UTC1h 0m
2026-06-29 VOZ1102 - Jun 29, 23:34 UTCJun 30, 00:39 UTC1h 5m
2026-06-29 VOZ1101 BNE → NTL Jun 29, 21:14 UTCJun 29, 22:24 UTC1h 10m
2026-06-29 VOZ1108 - Jun 29, 08:04 UTCJun 29, 09:05 UTC1h 0m
2026-06-29 VOZ1107 - Jun 29, 05:50 UTCJun 29, 06:59 UTC1h 10m
2026-06-29 VOZ1104 - Jun 29, 03:44 UTCJun 29, 04:45 UTC1h 0m
2026-06-29 VOZ1105 - Jun 29, 01:44 UTCJun 29, 02:50 UTC1h 5m
2026-06-28 VOZ1102 - Jun 28, 23:50 UTCJun 29, 00:54 UTC1h 5m
2026-06-28 VOZ1101 BNE → NTL Jun 28, 21:14 UTCJun 28, 22:20 UTC1h 5m
2026-06-28 VOZ1108 - Jun 28, 07:54 UTCJun 28, 08:55 UTC1h 0m
2026-06-28 VOZ1107 - Jun 28, 05:40 UTCJun 28, 06:44 UTC1h 5m
2026-06-28 VOZ1104 - Jun 28, 03:45 UTCJun 28, 04:44 UTC1h 0m
2026-06-28 VOZ1105 - Jun 28, 01:34 UTCJun 28, 02:39 UTC1h 5m
2026-06-27 VOZ1102 - Jun 27, 23:29 UTCJun 28, 00:39 UTC1h 10m
2026-06-26 VOZ1235 BNE → BNE Jun 26, 23:25 UTCJun 27, 02:09 UTC2h 45m
2026-06-26 VOZ1249 BNE → BNE Jun 26, 07:50 UTCJun 26, 22:25 UTC14h 35m
2026-06-26 VOZ1243 BNE → BNE Jun 26, 03:15 UTCJun 26, 06:00 UTC2h 45m
2026-06-25 UTY880 BNE → BNE Jun 25, 04:10 UTCJun 25, 09:50 UTC5h 40m
2026-06-24 UTY8860 BNE → BNE Jun 24, 20:14 UTCJun 25, 01:35 UTC5h 20m
2026-06-24 UTY3379 EMD → BNE Jun 24, 09:19 UTCJun 24, 12:20 UTC3h 0m
2026-06-23 UTY3387 BNE → CNJ Jun 23, 01:20 UTCJun 23, 06:19 UTC5h 0m
2026-06-21 VOZ1249 BNE → BNE Jun 21, 07:45 UTCJun 21, 21:54 UTC14h 10m
2026-06-21 VOZ1243 BNE → BNE Jun 21, 03:19 UTCJun 21, 05:59 UTC2h 40m
2026-06-20 VOZ1235 BNE → BNE Jun 20, 23:19 UTCJun 21, 01:59 UTC2h 40m
2026-06-20 VOZ1105 - Jun 20, 02:00 UTCJun 20, 03:04 UTC1h 5m
2026-06-20 VOZ1102 - Jun 20, 00:14 UTCJun 20, 00:59 UTC45m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the VH-FGB page for operator, model, and routing details .

Mode-S 7C1A29 frequently asked

What is Mode-S code 7C1A29?
7C1A29 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-FGB.
Where is Mode-S 7C1A29 registered?
Mode-S code 7C1A29 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C1A29 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C1A29, octal 37015051, decimal 8,133,161.
What flights does 7C1A29 operate?
Mode-S 7C1A29 has broadcast 20 distinct callsigns, including VOZ1235, VOZ1108, VOZ1105, VOZ1102, VOZ1107.