Apparatus

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sensors Mode-S transponder

AA2D14

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N755EV · BOMBARDIER Regional Jet CRJ-700 · operated by SKYWEST AIRLINES INC

Hex
AA2D14
Octal
52426424
Decimal
11,152,660
Country
US
Tail
N755EV
Type
CRJ7
No current signal · last broadcast 1h ago
Flights observed
690
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S AA2D14.

Country allocation

The ICAO 24-bit address AA2D14 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
SKW6385 - 11 2026-07-14
SKW4999 - 11 2026-07-07
SKW6311 - 9 2026-06-30
SKW6459 - 8 2026-07-09
SKW6377 SkyWest Airlines 8 2026-04-15
SKW6363 - 8 2026-06-22
SKW6251 - 8 2026-06-23
SKW6239 - 8 2026-06-27
SKW6203 - 7 2026-07-10
SKW4954 SkyWest Airlines 7 2026-06-10
SKW4949 - 7 2026-06-22
SKW4909 - 7 2026-06-21
SKW238P - 7 2026-07-10
SKW6433 SkyWest Airlines 6 2026-06-21
SKW6413 - 6 2026-07-10
SKW6376 - 6 2026-06-26
SKW6317 - 6 2026-06-28
SKW6255 SkyWest Airlines 6 2026-05-24
SKW6228 SkyWest Airlines 6 2026-06-12
SKW4945 SkyWest Airlines 6 2026-05-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SKW6436 - Jul 14, 04:10 UTCJul 14, 05:00 UTC50m
2026-07-14 SKW6385 - Jul 14, 02:05 UTCJul 14, 02:50 UTC45m
2026-07-14 SKW6385 HOU → DFW Jul 14, 02:01 UTCJul 14, 02:49 UTC48m
2026-07-13 SKW6385 - Jul 13, 23:15 UTCJul 14, 00:00 UTC45m
2026-07-13 SKW6385 DFW → HOU Jul 13, 23:04 UTCJul 14, 00:02 UTC58m
2026-07-13 SKW4912 - Jul 13, 19:05 UTCJul 13, 20:50 UTC1h 45m
2026-07-13 SKW4912 - Jul 13, 16:20 UTCJul 13, 17:40 UTC1h 20m
2026-07-13 SKW4917 PVU → DFW Jul 13, 12:50 UTCJul 13, 15:00 UTC2h 10m
2026-07-13 SKW4886 - Jul 13, 06:10 UTCJul 13, 08:15 UTC2h 5m
2026-07-13 SKW4996 - Jul 13, 04:10 UTCJul 13, 04:45 UTC35m
2026-07-13 SKW4996 OKC → DFW Jul 13, 02:51 UTCJul 13, 04:51 UTC2h 0m
2026-07-13 SKW4996 - Jul 13, 01:05 UTCJul 13, 02:30 UTC1h 25m
2026-07-12 SKW4996 - Jul 12, 20:30 UTCJul 12, 22:05 UTC1h 35m
2026-07-12 SKW4918 - Jul 12, 17:10 UTCJul 12, 18:40 UTC1h 30m
2026-07-12 SKW4918 GJT → DFW Jul 12, 16:55 UTCJul 12, 18:39 UTC1h 44m
2026-07-12 SKW4918 - Jul 12, 14:15 UTCJul 12, 15:45 UTC1h 30m
2026-07-12 SKW6331 - Jul 12, 11:20 UTCJul 12, 12:25 UTC1h 5m
2026-07-12 SKW6333 - Jul 12, 02:45 UTCJul 12, 03:45 UTC1h 0m
2026-07-12 SKW6333 DFW → ROW Jul 12, 02:46 UTCJul 12, 03:44 UTC58m
2026-07-11 SKW4956 COS → DFW Jul 11, 23:40 UTCJul 12, 00:55 UTC1h 15m
2026-07-11 SKW4956 - Jul 11, 21:00 UTCJul 11, 22:25 UTC1h 25m
2026-07-11 SKW6288 - Jul 11, 18:20 UTCJul 11, 19:25 UTC1h 5m
2026-07-11 SKW6288 ROW → DFW Jul 11, 18:15 UTCJul 11, 19:25 UTC1h 10m
2026-07-11 SKW6288 - Jul 11, 16:05 UTCJul 11, 17:05 UTC1h 0m
2026-07-11 SKW6335 - Jul 11, 12:20 UTCJul 11, 14:20 UTC2h 0m
2026-07-11 SKW6305 DFW → SBN Jul 11, 03:05 UTCJul 11, 05:05 UTC2h 0m
2026-07-10 SKW6337 - Jul 10, 22:20 UTCJul 10, 23:00 UTC40m
2026-07-10 SKW6337 SHV → DFW Jul 10, 22:20 UTCJul 10, 22:59 UTC39m
2026-07-10 SKW6337 - Jul 10, 20:55 UTCJul 10, 21:25 UTC30m
2026-07-10 SKW6413 - Jul 10, 18:00 UTCJul 10, 18:45 UTC45m
2026-07-10 SKW6413 HOU → DFW Jul 10, 17:55 UTCJul 10, 18:43 UTC48m
2026-07-10 SKW6413 - Jul 10, 16:15 UTCJul 10, 17:05 UTC50m
2026-07-10 SKW6203 OKC → DFW Jul 10, 13:35 UTCJul 10, 14:15 UTC40m
2026-07-10 SKW238P PHX → OKC Jul 10, 02:57 UTCJul 10, 04:58 UTC2h 1m
2026-07-10 SKW238P PHX → OKC Jul 10, 03:15 UTCJul 10, 05:10 UTC1h 55m
2026-07-09 SKW6459 - Jul 9, 23:20 UTCJul 10, 00:55 UTC1h 35m
2026-07-09 SKW6459 - Jul 9, 20:55 UTCJul 9, 22:40 UTC1h 45m
2026-07-09 SKW4986 - Jul 9, 18:50 UTCJul 9, 19:15 UTC25m
2026-07-09 SKW4986 - Jul 9, 17:15 UTCJul 9, 17:35 UTC20m
2026-07-09 SKW4939 - Jul 9, 14:35 UTCJul 9, 15:55 UTC1h 20m
2026-07-09 SKW5013 - Jul 9, 12:45 UTCJul 9, 13:35 UTC50m
2026-07-09 SKW4897 - Jul 9, 10:15 UTCJul 9, 11:00 UTC45m
2026-07-09 SKW4933 - Jul 9, 02:50 UTCJul 9, 03:25 UTC35m
2026-07-08 SKW6385 - Jul 8, 23:55 UTCJul 9, 00:45 UTC50m
2026-07-08 SKW6385 - Jul 8, 22:15 UTCJul 8, 23:10 UTC55m
2026-07-08 SKW6299 - Jul 8, 19:15 UTCJul 8, 20:30 UTC1h 15m
2026-07-08 SKW6299 - Jul 8, 16:55 UTCJul 8, 17:55 UTC1h 0m
2026-07-08 SKW6414 SLC → ORD Jul 8, 13:00 UTCJul 8, 14:35 UTC1h 35m
2026-07-08 SKW6442 - Jul 8, 02:40 UTCJul 8, 04:40 UTC2h 0m
2026-07-07 SKW6233 - Jul 7, 23:25 UTCJul 8, 01:20 UTC1h 55m

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 N755EV page for operator, model, and routing details .

Mode-S AA2D14 frequently asked

What is Mode-S code AA2D14?
AA2D14 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N755EV.
Where is Mode-S AA2D14 registered?
Mode-S code AA2D14 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 AA2D14 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 AA2D14, octal 52426424, decimal 11,152,660.
What flights does AA2D14 operate?
Mode-S AA2D14 has broadcast 20 distinct callsigns, including SKW6385, SKW4999, SKW6311, SKW6459, SKW6377.