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sensors Mode-S transponder

A8294F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N625FB · AEROSPATIALE AS-350 Ecureuil · operated by CITY OF PHOENIX, POLICE AIR SUPPORT UNIT

Hex
A8294F
Octal
52024517
Decimal
11,020,623
Country
US
Tail
N625FB
Type
AS50
No current signal · last broadcast 1h ago
Flights observed
211
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A8294F.

Country allocation

The ICAO 24-bit address A8294F 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
N625FB - 211 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-19 N625FB - Jul 19, 02:20 UTCJul 19, 03:40 UTC1h 20m
2026-07-18 N625FB - Jul 18, 23:50 UTCJul 19, 00:35 UTC45m
2026-07-18 N625FB - Jul 18, 23:20 UTCJul 18, 23:45 UTC25m
2026-07-18 N625FB - Jul 18, 18:35 UTCJul 18, 19:50 UTC1h 15m
2026-07-18 N625FB - Jul 18, 15:15 UTCJul 18, 16:40 UTC1h 25m
2026-07-15 N625FB DVT → DVT Jul 15, 06:35 UTCJul 15, 08:05 UTC1h 30m
2026-07-15 N625FB DVT → DVT Jul 15, 03:35 UTCJul 15, 05:15 UTC1h 40m
2026-07-13 N625FB DVT → DVT Jul 13, 12:05 UTCJul 13, 12:45 UTC40m
2026-07-13 N625FB - Jul 13, 08:01 UTCJul 13, 09:05 UTC1h 5m
2026-07-13 N625FB - Jul 13, 05:45 UTCJul 13, 06:40 UTC55m
2026-07-12 N625FB - Jul 12, 10:20 UTCJul 12, 11:50 UTC1h 30m
2026-07-12 N625FB - Jul 12, 08:01 UTCJul 12, 09:30 UTC1h 30m
2026-07-09 N625FB - Jul 9, 18:20 UTCJul 9, 20:00 UTC1h 40m
2026-07-09 N625FB - Jul 9, 15:10 UTCJul 9, 16:25 UTC1h 15m
2026-07-09 N625FB DVT → DVT Jul 9, 06:30 UTCJul 9, 08:10 UTC1h 40m
2026-07-09 N625FB - Jul 9, 03:35 UTCJul 9, 05:05 UTC1h 30m
2026-07-08 N625FB - Jul 8, 06:35 UTCJul 8, 08:05 UTC1h 30m
2026-07-08 N625FB - Jul 8, 03:35 UTCJul 8, 05:10 UTC1h 35m
2026-07-06 N625FB - Jul 6, 06:35 UTCJul 6, 08:05 UTC1h 30m
2026-07-06 N625FB - Jul 6, 03:35 UTCJul 6, 05:10 UTC1h 35m
2026-07-05 N625FB - Jul 5, 09:50 UTCJul 5, 10:30 UTC40m
2026-07-05 N625FB DVT → DVT Jul 5, 06:30 UTCJul 5, 08:10 UTC1h 40m
2026-07-05 N625FB - Jul 5, 03:35 UTCJul 5, 05:05 UTC1h 30m
2026-07-04 N625FB - Jul 4, 06:30 UTCJul 4, 08:05 UTC1h 35m
2026-07-04 N625FB - Jul 4, 03:35 UTCJul 4, 05:10 UTC1h 35m
2026-07-02 N625FB DVT → DVT Jul 2, 18:15 UTCJul 2, 20:45 UTC2h 30m
2026-07-02 N625FB - Jul 2, 15:40 UTCJul 2, 17:00 UTC1h 20m
2026-07-02 N625FB DVT → DVT Jul 2, 08:00 UTCJul 2, 09:40 UTC1h 40m
2026-07-02 N625FB - Jul 2, 05:05 UTCJul 2, 06:41 UTC1h 36m
2026-07-02 N625FB - Jul 2, 02:25 UTCJul 2, 03:45 UTC1h 20m
2026-07-01 N625FB - Jul 1, 22:50 UTCJul 2, 00:30 UTC1h 40m
2026-07-01 N625FB DVT → DVT Jul 1, 06:30 UTCJul 1, 08:10 UTC1h 40m
2026-07-01 N625FB DVT → DVT Jul 1, 03:50 UTCJul 1, 05:10 UTC1h 20m
2026-06-30 N625FB - Jun 30, 18:35 UTCJun 30, 19:40 UTC1h 5m
2026-06-30 N625FB DVT → DVT Jun 30, 15:00 UTCJun 30, 15:55 UTC55m
2026-06-30 N625FB - Jun 30, 06:35 UTCJun 30, 08:15 UTC1h 40m
2026-06-30 N625FB - Jun 30, 03:35 UTCJun 30, 05:10 UTC1h 35m
2026-06-28 N625FB - Jun 28, 12:05 UTCJun 28, 12:44 UTC40m
2026-06-28 N625FB - Jun 28, 08:00 UTCJun 28, 09:50 UTC1h 50m
2026-06-28 N625FB - Jun 28, 05:04 UTCJun 28, 06:40 UTC1h 35m
2026-06-27 N625FB - Jun 27, 08:05 UTCJun 27, 09:44 UTC1h 40m
2026-06-27 N625FB - Jun 27, 05:04 UTCJun 27, 06:50 UTC1h 45m
2026-06-26 N625FB DVT → DVT Jun 26, 02:00 UTCJun 26, 03:34 UTC1h 35m
2026-06-25 N625FB - Jun 25, 23:05 UTCJun 26, 00:30 UTC1h 25m
2026-06-25 N625FB DVT → DVT Jun 25, 01:30 UTCJun 25, 03:04 UTC1h 35m
2026-06-24 N625FB DVT → DVT Jun 24, 23:04 UTCJun 25, 00:40 UTC1h 35m
2026-06-24 N625FB DVT → DVT Jun 24, 08:04 UTCJun 24, 09:29 UTC1h 25m
2026-06-24 N625FB DVT → DVT Jun 24, 05:05 UTCJun 24, 06:39 UTC1h 35m
2026-06-21 N625FB - Jun 21, 06:35 UTCJun 21, 08:04 UTC1h 30m
2026-06-21 N625FB DVT → DVT Jun 21, 03:25 UTCJun 21, 05:10 UTC1h 45m

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 N625FB page for operator, model, and routing details .

Mode-S A8294F frequently asked

What is Mode-S code A8294F?
A8294F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N625FB.
Where is Mode-S A8294F registered?
Mode-S code A8294F 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 A8294F 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 A8294F, octal 52024517, decimal 11,020,623.
What flights does A8294F operate?
Mode-S A8294F has broadcast 1 distinct callsign, including N625FB.