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sensors Mode-S transponder

A5CE25

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N473VL · operated by AIRPLANE FACTORY INC

Hex
A5CE25
Octal
51347045
Decimal
10,866,213
Country
US
Tail
N473VL
Type
SLG4
No current signal · last broadcast 4h ago
Flights observed
148
Distinct callsigns
1
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S A5CE25.

Country allocation

The ICAO 24-bit address A5CE25 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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 1 distinct

Callsign Airline Flights Last seen
N473VL - 148 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N473VL CCR → CCR Jul 14, 22:55 UTCJul 14, 23:55 UTC1h 0m
2026-07-14 N473VL CCR → CCR Jul 14, 20:30 UTCJul 14, 21:25 UTC55m
2026-07-14 N473VL CCR → CCR Jul 14, 17:55 UTCJul 14, 19:15 UTC1h 20m
2026-07-14 N473VL CCR → CCR Jul 14, 00:15 UTCJul 14, 00:55 UTC40m
2026-07-13 N473VL CCR → CCR Jul 13, 18:55 UTCJul 13, 19:20 UTC25m
2026-07-11 N473VL CCR → CCR Jul 11, 18:30 UTCJul 11, 19:25 UTC55m
2026-07-11 N473VL CCR → CCR Jul 11, 16:35 UTCJul 11, 17:25 UTC50m
2026-07-08 N473VL CCR → CCR Jul 8, 20:35 UTCJul 8, 20:55 UTC20m
2026-07-07 N473VL CCR → CCR Jul 7, 00:05 UTCJul 7, 00:45 UTC40m
2026-07-03 N473VL CCR → CCR Jul 3, 21:00 UTCJul 3, 21:55 UTC55m
2026-07-03 N473VL CCR → CCR Jul 3, 18:55 UTCJul 3, 19:50 UTC55m
2026-07-02 N473VL CCR → CCR Jul 2, 22:10 UTCJul 2, 23:25 UTC1h 15m
2026-07-02 N473VL CCR → CCR Jul 2, 20:10 UTCJul 2, 21:15 UTC1h 5m
2026-07-02 N473VL CCR → CCR Jul 2, 18:10 UTCJul 2, 19:05 UTC55m
2026-07-01 N473VL CCR → CCR Jul 1, 20:50 UTCJul 1, 21:55 UTC1h 5m
2026-07-01 N473VL CCR → CCR Jul 1, 17:20 UTCJul 1, 18:30 UTC1h 10m
2026-06-30 N473VL CCR → CCR Jun 30, 23:10 UTCJul 1, 00:25 UTC1h 15m
2026-06-30 N473VL CCR → CCR Jun 30, 17:30 UTCJun 30, 18:55 UTC1h 25m
2026-06-29 N473VL CCR → CCR Jun 29, 22:49 UTCJun 29, 23:49 UTC1h 0m
2026-06-27 N473VL CCR → CCR Jun 27, 16:35 UTCJun 27, 17:49 UTC1h 15m
2026-06-25 N473VL CCR → CCR Jun 25, 20:39 UTCJun 25, 21:40 UTC1h 0m
2026-06-25 N473VL CCR → CCR Jun 25, 18:10 UTCJun 25, 19:09 UTC1h 0m
2026-06-24 N473VL CCR → CCR Jun 24, 22:14 UTCJun 24, 23:24 UTC1h 10m
2026-06-24 N473VL CCR → CCR Jun 24, 19:39 UTCJun 24, 20:24 UTC45m
2026-06-24 N473VL CCR → CCR Jun 24, 17:05 UTCJun 24, 18:44 UTC1h 40m
2026-06-23 N473VL CCR → CCR Jun 23, 23:59 UTCJun 24, 00:40 UTC40m
2026-06-23 N473VL CCR → CCR Jun 23, 21:20 UTCJun 23, 22:15 UTC55m
2026-06-23 N473VL CCR → CCR Jun 23, 19:24 UTCJun 23, 20:15 UTC50m
2026-06-23 N473VL CCR → CCR Jun 23, 17:59 UTCJun 23, 18:29 UTC30m
2026-06-23 N473VL CCR → CCR Jun 23, 01:15 UTCJun 23, 02:20 UTC1h 5m
2026-06-22 N473VL CCR → CCR Jun 22, 22:54 UTCJun 22, 23:55 UTC1h 0m
2026-06-22 N473VL CCR → CCR Jun 22, 21:00 UTCJun 22, 21:40 UTC40m
2026-06-22 N473VL CCR → CCR Jun 22, 18:40 UTCJun 22, 19:24 UTC45m
2026-06-21 N473VL CCR → CCR Jun 21, 18:44 UTCJun 21, 19:55 UTC1h 10m
2026-06-21 N473VL CCR → CCR Jun 21, 16:54 UTCJun 21, 17:54 UTC1h 0m
2026-06-19 N473VL CCR → CCR Jun 19, 19:39 UTCJun 19, 20:24 UTC45m
2026-06-18 N473VL CCR → CCR Jun 18, 22:30 UTCJun 18, 23:20 UTC50m
2026-06-18 N473VL CCR → CCR Jun 18, 20:35 UTCJun 18, 21:10 UTC35m
2026-06-18 N473VL CCR → CCR Jun 18, 17:21 UTCJun 18, 17:50 UTC29m
2026-06-17 N473VL CCR → CCR Jun 17, 23:30 UTCJun 18, 00:45 UTC1h 15m
2026-06-17 N473VL CCR → CCR Jun 17, 20:50 UTCJun 17, 22:00 UTC1h 10m
2026-06-16 N473VL CCR → CCR Jun 16, 17:45 UTCJun 16, 18:45 UTC1h 0m
2026-06-16 N473VL CCR → CCR Jun 16, 00:15 UTCJun 16, 01:19 UTC1h 5m
2026-06-14 N473VL - Jun 14, 19:30 UTCJun 14, 20:35 UTC1h 5m
2026-06-14 N473VL - Jun 14, 15:50 UTCJun 14, 18:30 UTC2h 40m
2026-06-13 N473VL CCR → CCR Jun 13, 16:40 UTCJun 13, 17:35 UTC55m
2026-06-12 N473VL CCR → CCR Jun 12, 22:25 UTCJun 12, 23:05 UTC40m
2026-06-12 N473VL CCR → CCR Jun 12, 17:30 UTCJun 12, 18:05 UTC35m
2026-06-10 N473VL CCR → CCR Jun 10, 22:55 UTCJun 10, 23:45 UTC50m
2026-06-10 N473VL CCR → CCR Jun 10, 20:35 UTCJun 10, 21:45 UTC1h 10m

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 N473VL page for operator, model, and routing details .

Mode-S A5CE25 frequently asked

What is Mode-S code A5CE25?
A5CE25 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N473VL.
Where is Mode-S A5CE25 registered?
Mode-S code A5CE25 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A5CE25 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A5CE25, octal 51347045, decimal 10,866,213.
What flights does A5CE25 operate?
Mode-S A5CE25 has broadcast 1 distinct callsign, including N473VL.