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sensors Mode-S transponder

AD2160

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N945SW · BOMBARDIER Regional Jet CRJ-200 · operated by SKYWEST AIRLINES INC

Hex
AD2160
Octal
53220540
Decimal
11,346,272
Country
US
Tail
N945SW
Type
CRJ2
No current signal · last broadcast Jul 26, 21:25 UTC
Flights observed
529
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:25 UTC

Last known position

Most recent position reported by Mode-S AD2160.

Country allocation

The ICAO 24-bit address AD2160 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
SKW5027 - 8 2026-07-09
SKW5091 - 7 2026-07-18
SKW5047 SkyWest Airlines 7 2026-07-18
SKW5086 SkyWest Airlines 6 2026-07-25
SKW5075 - 6 2026-07-02
SKW5915 - 5 2026-07-06
SKW5365 SkyWest Airlines 5 2026-07-23
SKW5231 - 5 2026-07-12
SKW5139 SkyWest Airlines 5 2026-07-24
SKW5129 SkyWest Airlines 5 2026-07-17
SKW5044 - 5 2026-07-19
SKW5034 - 5 2026-07-02
SKW4637 - 5 2026-07-12
SKW6075 - 4 2026-07-10
SKW6058 - 4 2026-07-08
SKW5344 - 4 2026-07-06
SKW5215 SkyWest Airlines 4 2026-05-12
SKW5211 SkyWest Airlines 4 2026-04-30
SKW5136 SkyWest Airlines 4 2026-07-26
SKW5128 SkyWest Airlines 4 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SKW5136 PIB → IAH Jul 26, 20:35 UTCJul 26, 21:25 UTC50m
2026-07-26 SKW448F IAH → PIB Jul 26, 18:40 UTCJul 26, 19:30 UTC50m
2026-07-25 SKW5086 PIB → IAH Jul 25, 13:35 UTCJul 25, 15:20 UTC1h 45m
2026-07-25 SKW5094 ORD → FOD Jul 25, 01:15 UTCJul 25, 02:45 UTC1h 30m
2026-07-24 SKW5073 IAH → VCT Jul 24, 22:35 UTCJul 24, 23:05 UTC30m
2026-07-24 SKW459L IAH → VCT Jul 24, 21:00 UTCJul 24, 21:20 UTC20m
2026-07-24 SKW5139 SLN → ORD Jul 24, 19:25 UTCJul 24, 20:05 UTC40m
2026-07-24 SKW5139 SLN → ORD Jul 24, 19:12 UTCJul 24, 19:48 UTC36m
2026-07-24 SKW5086 PIB → IAH Jul 24, 17:45 UTCJul 24, 18:20 UTC35m
2026-07-24 SKW5959 BZN → DEN Jul 24, 00:15 UTCJul 24, 00:45 UTC30m
2026-07-23 SKW6026 IAH → SHV Jul 23, 22:35 UTCJul 23, 23:05 UTC30m
2026-07-23 SKW4735 IAH → COS Jul 23, 20:40 UTCJul 23, 21:35 UTC55m
2026-07-23 SKW5365 ORD → CVG Jul 23, 18:40 UTCJul 23, 19:35 UTC55m
2026-07-23 SKW5347 SNA → SFO Jul 23, 16:25 UTCJul 23, 17:05 UTC40m
2026-07-23 SKW4682 CVG → ORD Jul 23, 01:15 UTCJul 23, 01:55 UTC40m
2026-07-22 SKW5073 IAH → VCT Jul 22, 22:35 UTCJul 22, 23:00 UTC25m
2026-07-22 SKW5073 IAH → VCT Jul 22, 22:38 UTCJul 22, 22:55 UTC17m
2026-07-22 SKW459L IAH → VCT Jul 22, 21:00 UTCJul 22, 21:15 UTC15m
2026-07-22 SKW5139 SLN → ORD Jul 22, 18:50 UTCJul 22, 19:25 UTC35m
2026-07-22 SKW5086 - Jul 22, 17:05 UTCJul 22, 17:40 UTC35m
2026-07-22 SKW5088 MEI → IAH Jul 22, 13:30 UTCJul 22, 14:20 UTC50m
2026-07-21 SKW730C - Jul 21, 22:35 UTCJul 21, 23:25 UTC50m
2026-07-21 SKW5128 DEN → COD Jul 21, 18:30 UTCJul 21, 19:50 UTC1h 20m
2026-07-21 SKW436K IAH → MGM Jul 21, 15:55 UTCJul 21, 17:15 UTC1h 20m
2026-07-21 SKW436K IAH → MGM Jul 21, 15:57 UTCJul 21, 17:19 UTC1h 22m
2026-07-21 SKW5086 - Jul 21, 11:25 UTCJul 21, 12:55 UTC1h 30m
2026-07-21 SKW5086 CHA → IAH Jul 21, 11:16 UTCJul 21, 12:52 UTC1h 36m
2026-07-21 SKW5094 ORD → FOD Jul 21, 01:15 UTCJul 21, 02:55 UTC1h 40m
2026-07-21 SKW5094 ORD → FOD Jul 21, 01:13 UTCJul 21, 02:49 UTC1h 36m
2026-07-20 SKW5959 - Jul 20, 23:15 UTCJul 20, 23:50 UTC35m
2026-07-20 SKW6026 - Jul 20, 21:25 UTCJul 20, 22:00 UTC35m
2026-07-20 SKW4735 - Jul 20, 19:15 UTCJul 20, 20:00 UTC45m
2026-07-20 SKW5365 - Jul 20, 17:35 UTCJul 20, 18:15 UTC40m
2026-07-20 SKW5365 IAH → CRP Jul 20, 17:37 UTCJul 20, 18:10 UTC33m
2026-07-20 SKW5803 SHV → IAH Jul 20, 14:10 UTCJul 20, 15:30 UTC1h 20m
2026-07-19 SKW5597 DEN → ASE Jul 19, 23:30 UTCJul 20, 00:40 UTC1h 10m
2026-07-19 SKW5044 - Jul 19, 21:15 UTCJul 19, 21:40 UTC25m
2026-07-19 SKW5044 AEX → IAH Jul 19, 21:19 UTCJul 19, 21:37 UTC18m
2026-07-19 SKW753F IAH → AEX Jul 19, 19:40 UTCJul 19, 20:10 UTC30m
2026-07-19 SKW6066 ORD → DEC Jul 19, 17:40 UTCJul 19, 18:40 UTC1h 0m
2026-07-19 SKW535G IAH → MEI Jul 19, 15:40 UTCJul 19, 16:35 UTC55m
2026-07-18 SKW5047 VCT → IAH Jul 18, 21:55 UTCJul 18, 23:30 UTC1h 35m
2026-07-18 SKW5047 VCT → IAH Jul 18, 21:56 UTCJul 18, 23:26 UTC1h 30m
2026-07-18 SKW5091 - Jul 18, 18:05 UTCJul 18, 19:45 UTC1h 40m
2026-07-18 SKW5069 SLN → IAH Jul 18, 15:05 UTCJul 18, 16:35 UTC1h 30m
2026-07-18 SKW483J IAH → SLN Jul 18, 00:15 UTCJul 18, 01:34 UTC1h 20m
2026-07-17 SKW5047 VCT → IAH Jul 17, 21:20 UTCJul 17, 23:00 UTC1h 40m
2026-07-17 SKW5091 - Jul 17, 18:29 UTCJul 17, 20:10 UTC1h 40m
2026-07-17 SKW5129 ORD → CMX Jul 17, 15:49 UTCJul 17, 16:40 UTC50m
2026-07-17 SKW5129 ORD → CMX Jul 17, 15:49 UTCJul 17, 16:41 UTC52m

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 N945SW page for operator, model, and routing details .

Mode-S AD2160 frequently asked

What is Mode-S code AD2160?
AD2160 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N945SW.
Where is Mode-S AD2160 registered?
Mode-S code AD2160 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 AD2160 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD2160, octal 53220540, decimal 11,346,272.
What flights does AD2160 operate?
Mode-S AD2160 has broadcast 20 distinct callsigns, including SKW5027, SKW5091, SKW5047, SKW5086, SKW5075.