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sensors Mode-S transponder

AA4200

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N760EV · BOMBARDIER Regional Jet CRJ-700 · operated by SKYWEST AIRLINES INC

Hex
AA4200
Octal
52441000
Decimal
11,158,016
Country
US
Tail
N760EV
Type
CRJ7
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
807
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S AA4200.

Country allocation

The ICAO 24-bit address AA4200 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 20 distinct

Callsign Airline Flights Last seen
SKW6446 - 14 2026-07-16
SKW6458 SkyWest Airlines 11 2026-05-19
SKW6244 - 10 2026-06-22
SKW6408 SkyWest Airlines 9 2026-07-26
SKW6340 SkyWest Airlines 9 2026-07-19
SKW6235 - 9 2026-06-26
SKW6473 - 8 2026-06-26
SKW6459 - 8 2026-06-28
SKW6407 - 8 2026-07-08
SKW6377 SkyWest Airlines 8 2026-04-21
SKW4987 - 8 2026-07-13
SKW4886 SkyWest Airlines 8 2026-07-25
SKW6438 - 7 2026-07-11
SKW6435 SkyWest Airlines 7 2026-05-16
SKW6426 - 7 2026-06-24
SKW6277 SkyWest Airlines 7 2026-06-20
SKW6234 - 7 2026-07-15
SKW4971 SkyWest Airlines 7 2026-05-02
SKW4955 - 7 2026-06-24
SKW4953 - 7 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SKW6233 STL → ORD Jul 26, 20:15 UTCJul 26, 22:00 UTC1h 45m
2026-07-26 SKW4984 GJT → ORD Jul 26, 17:40 UTCJul 26, 19:05 UTC1h 25m
2026-07-26 SKW4984 GJT → ORD Jul 26, 17:35 UTCJul 26, 19:13 UTC1h 38m
2026-07-26 SKW4984 GJT → ORD Jul 26, 15:10 UTCJul 26, 16:35 UTC1h 25m
2026-07-26 SKW6408 ORD → FNT Jul 26, 12:00 UTCJul 26, 13:20 UTC1h 20m
2026-07-25 SKW6267 DFW → COS Jul 25, 22:50 UTCJul 26, 00:15 UTC1h 25m
2026-07-25 SKW6390 COS → DFW Jul 25, 19:40 UTCJul 25, 21:00 UTC1h 20m
2026-07-25 SKW6390 COS → DFW Jul 25, 16:50 UTCJul 25, 18:20 UTC1h 30m
2026-07-25 SKW4917 ORD → BNA Jul 25, 12:40 UTCJul 25, 14:50 UTC2h 10m
2026-07-25 SKW4917 ORD → BNA Jul 25, 12:42 UTCJul 25, 14:42 UTC2h 0m
2026-07-25 SKW4886 XNA → LAX Jul 25, 02:35 UTCJul 25, 04:40 UTC2h 5m
2026-07-25 SKW6355 CVG → ORD Jul 25, 00:25 UTCJul 25, 01:20 UTC55m
2026-07-24 SKW6355 CVG → ORD Jul 24, 22:15 UTCJul 24, 23:00 UTC45m
2026-07-24 SKW6299 ORD → STL Jul 24, 19:50 UTCJul 24, 21:10 UTC1h 20m
2026-07-24 SKW6299 ORD → STL Jul 24, 16:40 UTCJul 24, 17:55 UTC1h 15m
2026-07-24 SKW4938 - Jul 24, 14:10 UTCJul 24, 15:25 UTC1h 15m
2026-07-24 SKW4938 SAF → DFW Jul 24, 13:50 UTCJul 24, 15:07 UTC1h 17m
2026-07-24 SKW6405 DFW → SAF Jul 24, 00:01 UTCJul 24, 01:15 UTC1h 14m
2026-07-24 SKW6405 DFW → SAF Jul 24, 00:00 UTCJul 24, 01:05 UTC1h 5m
2026-07-23 SKW6256 ORD → MSN Jul 23, 21:23 UTCJul 23, 21:31 UTC8m
2026-07-23 SKW6256 ORD → MSN Jul 23, 21:00 UTCJul 23, 21:40 UTC40m
2026-07-23 SKW6256 ORD → MSN Jul 23, 19:20 UTCJul 23, 20:05 UTC45m
2026-07-23 SKW6296 LAX → SFO Jul 23, 16:18 UTCJul 23, 17:34 UTC1h 16m
2026-07-23 SKW6296 LAX → SFO Jul 23, 14:10 UTCJul 23, 15:05 UTC55m
2026-07-23 SKW6329 BPT → DFW Jul 23, 11:20 UTCJul 23, 12:10 UTC50m
2026-07-23 SKW6329 BPT → DFW Jul 23, 11:06 UTCJul 23, 12:05 UTC59m
2026-07-23 SKW6313 DFW → BPT Jul 23, 02:45 UTCJul 23, 03:30 UTC45m
2026-07-22 SKW4960 TUL → PHX Jul 22, 23:20 UTCJul 23, 00:45 UTC1h 25m
2026-07-22 SKW4960 TUL → PHX Jul 22, 20:35 UTCJul 22, 21:55 UTC1h 20m
2026-07-22 SKW6217 - Jul 22, 17:50 UTCJul 22, 18:40 UTC50m
2026-07-22 SKW6217 JAN → DFW Jul 22, 17:36 UTCJul 22, 18:39 UTC1h 3m
2026-07-22 SKW6217 - Jul 22, 15:40 UTCJul 22, 16:25 UTC45m
2026-07-22 SKW6197 LNK → DFW Jul 22, 11:40 UTCJul 22, 13:05 UTC1h 25m
2026-07-22 SKW6197 LNK → DFW Jul 22, 11:38 UTCJul 22, 13:04 UTC1h 26m
2026-07-22 SKW6287 LAX → SEA Jul 22, 04:45 UTCJul 22, 05:25 UTC40m
2026-07-22 SKW6218 DTW → ORD Jul 22, 00:35 UTCJul 22, 02:50 UTC2h 15m
2026-07-21 SKW6218 DTW → ORD Jul 21, 21:50 UTCJul 21, 23:30 UTC1h 40m
2026-07-21 SKW6386 LBB → DFW Jul 21, 17:40 UTCJul 21, 19:50 UTC2h 10m
2026-07-21 SKW4929 DFW → DRO Jul 21, 14:25 UTCJul 21, 16:00 UTC1h 35m
2026-07-21 SKW4992 ICT → ORD Jul 21, 12:50 UTCJul 21, 13:25 UTC35m
2026-07-21 SKW4992 ICT → ORD Jul 21, 12:55 UTCJul 21, 13:30 UTC35m
2026-07-21 SKW4923 DSM → ORD Jul 21, 00:55 UTCJul 21, 01:35 UTC40m
2026-07-21 SKW4923 DSM → ORD Jul 21, 00:59 UTCJul 21, 01:34 UTC35m
2026-07-20 SKW4923 DSM → ORD Jul 20, 23:05 UTCJul 20, 23:40 UTC35m
2026-07-20 SKW6388 ORD → TUL Jul 20, 17:30 UTCJul 20, 19:05 UTC1h 35m
2026-07-20 SKW6388 ORD → TUL Jul 20, 17:17 UTCJul 20, 19:03 UTC1h 46m
2026-07-20 SKW6388 ORD → TUL Jul 20, 14:05 UTCJul 20, 15:55 UTC1h 50m
2026-07-20 SKW6437 ASE → ORD Jul 20, 01:20 UTCJul 20, 02:15 UTC55m
2026-07-20 SKW6437 ASE → ORD Jul 20, 01:15 UTCJul 20, 02:10 UTC55m
2026-07-19 SKW6437 ASE → ORD Jul 19, 22:05 UTCJul 19, 22:45 UTC40m

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 N760EV page for operator, model, and routing details .

Mode-S AA4200 frequently asked

What is Mode-S code AA4200?
AA4200 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N760EV.
Where is Mode-S AA4200 registered?
Mode-S code AA4200 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 AA4200 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA4200, octal 52441000, decimal 11,158,016.
What flights does AA4200 operate?
Mode-S AA4200 has broadcast 20 distinct callsigns, including SKW6446, SKW6458, SKW6244, SKW6408, SKW6340.