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sensors Mode-S transponder

A75676

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N572GJ · BOMBARDIER Regional Jet CRJ-700 · operated by SKY WEST AIRLINES INC

Hex
A75676
Octal
51653166
Decimal
10,966,646
Country
US
Tail
N572GJ
Type
CRJ7
No current signal · last broadcast Jul 26, 20:50 UTC
Flights observed
528
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S A75676.

Country allocation

The ICAO 24-bit address A75676 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
SKW5221 SkyWest Airlines 8 2026-06-08
SKW5055 SkyWest Airlines 7 2026-07-20
SKW5494 SkyWest Airlines 6 2026-06-08
SKW5462 - 6 2026-07-14
SKW4778 - 6 2026-07-09
SKW4725 SkyWest Airlines 6 2026-07-18
SKW4691 - 6 2026-07-13
SKW4688 - 6 2026-07-09
SKW5528 - 5 2026-07-08
SKW5330 SkyWest Airlines 5 2026-07-21
SKW4758 SkyWest Airlines 5 2026-05-24
SKW4636 SkyWest Airlines 5 2026-07-21
SKW6040 SkyWest Airlines 4 2026-04-28
SKW6007 SkyWest Airlines 4 2026-06-07
SKW5878 - 4 2026-07-18
SKW5751 SkyWest Airlines 4 2026-06-20
SKW5669 - 4 2026-07-18
SKW5666 - 4 2026-07-14
SKW5643 - 4 2026-07-18
SKW5609 - 4 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SKW5686 FNT → ORD Jul 26, 20:15 UTCJul 26, 20:50 UTC35m
2026-07-26 SKW6033 ORD → MSY Jul 26, 18:10 UTCJul 26, 18:45 UTC35m
2026-07-26 SKW5399 BWI → LGA Jul 26, 16:30 UTCJul 26, 17:05 UTC35m
2026-07-26 SKW5842 ORD → SCE Jul 26, 14:50 UTCJul 26, 15:10 UTC20m
2026-07-26 SKW5853 LGA → ORD Jul 26, 12:25 UTCJul 26, 13:45 UTC1h 20m
2026-07-26 SKW5767 DAY → ORD Jul 26, 03:00 UTCJul 26, 04:10 UTC1h 10m
2026-07-25 SKW5865 BNA → ORD Jul 25, 22:40 UTCJul 25, 23:00 UTC20m
2026-07-21 SKW4636 ORD → SBN Jul 21, 23:40 UTCJul 22, 00:05 UTC25m
2026-07-21 SKW4685 - Jul 21, 20:40 UTCJul 21, 21:45 UTC1h 5m
2026-07-21 SKW5437 PHX → SFO Jul 21, 18:50 UTCJul 21, 19:45 UTC55m
2026-07-21 SKW5361 SLC → SFO Jul 21, 15:30 UTCJul 21, 17:35 UTC2h 5m
2026-07-21 SKW5330 SFO → MFR Jul 21, 12:50 UTCJul 21, 14:00 UTC1h 10m
2026-07-21 SKW5076 CIU → ORD Jul 21, 10:11 UTCJul 21, 11:04 UTC53m
2026-07-21 SKW5076 CIU → ORD Jul 21, 10:05 UTCJul 21, 11:05 UTC1h 0m
2026-07-20 SKW5055 DEN → GCC Jul 20, 22:25 UTCJul 20, 23:55 UTC1h 30m
2026-07-20 SKW5055 DEN → GCC Jul 20, 19:10 UTCJul 20, 20:35 UTC1h 25m
2026-07-20 SKW473M ORD → CIU Jul 20, 16:45 UTCJul 20, 17:35 UTC50m
2026-07-20 SKW5609 - Jul 20, 13:20 UTCJul 20, 14:15 UTC55m
2026-07-20 SKW378M ORD → COU Jul 20, 03:40 UTCJul 20, 04:25 UTC45m
2026-07-19 SKW5289 - Jul 19, 22:30 UTCJul 20, 00:00 UTC1h 30m
2026-07-19 SKW5573 RDM → SFO Jul 19, 19:20 UTCJul 19, 20:35 UTC1h 15m
2026-07-19 SKW5912 LNK → ORD Jul 19, 16:10 UTCJul 19, 17:30 UTC1h 20m
2026-07-19 SKW5826 SFO → EGE Jul 19, 14:05 UTCJul 19, 15:05 UTC1h 0m
2026-07-19 SKW5239 - Jul 19, 11:05 UTCJul 19, 12:30 UTC1h 25m
2026-07-19 SKW5239 FAR → DEN Jul 19, 11:03 UTCJul 19, 12:30 UTC1h 27m
2026-07-19 SKW5964 DEN → FAR Jul 19, 02:50 UTCJul 19, 04:15 UTC1h 25m
2026-07-19 SKW5964 DEN → FAR Jul 19, 02:44 UTCJul 19, 04:15 UTC1h 31m
2026-07-19 SKW4799 - Jul 19, 00:10 UTCJul 19, 01:10 UTC1h 0m
2026-07-18 SKW5643 - Jul 18, 22:05 UTCJul 18, 22:50 UTC45m
2026-07-18 SKW5878 - Jul 18, 19:45 UTCJul 18, 20:40 UTC55m
2026-07-18 SKW5310 DEN → SAF Jul 18, 17:50 UTCJul 18, 18:30 UTC40m
2026-07-18 SKW5310 DEN → SAF Jul 18, 17:47 UTCJul 18, 18:33 UTC46m
2026-07-18 SKW4725 DEN → BFL Jul 18, 15:02 UTCJul 18, 15:12 UTC10m
2026-07-18 SKW4725 DEN → BFL Jul 18, 14:55 UTCJul 18, 15:20 UTC25m
2026-07-18 SKW5669 DEN → COS Jul 18, 02:05 UTCJul 18, 02:25 UTC20m
2026-07-17 SKW4719 COS → DEN Jul 17, 23:27 UTCJul 17, 23:31 UTC4m
2026-07-17 SKW4719 COS → DEN Jul 17, 23:14 UTCJul 17, 23:45 UTC30m
2026-07-17 SKW5546 LEX → ORD Jul 17, 22:00 UTCJul 17, 22:15 UTC15m
2026-07-17 SKW5546 LEX → ORD Jul 17, 21:57 UTCJul 17, 22:14 UTC17m
2026-07-17 SKW5472 ORD → CHA Jul 17, 01:39 UTCJul 17, 03:05 UTC1h 25m
2026-07-17 SKW5270 ORD → DTW Jul 17, 00:25 UTCJul 17, 00:50 UTC25m
2026-07-16 SKW394Y - Jul 16, 20:15 UTCJul 16, 22:30 UTC2h 15m
2026-07-16 SKW394Y DEN → ABI Jul 16, 20:18 UTCJul 16, 22:39 UTC2h 21m
2026-07-16 5708 - Jul 16, 16:55 UTCJul 16, 17:30 UTC35m
2026-07-16 SKW5927 DEN → RAP Jul 16, 14:13 UTCJul 16, 15:08 UTC55m
2026-07-16 SKW5866 LNK → DEN Jul 16, 11:40 UTCJul 16, 12:40 UTC1h 0m
2026-07-16 SKW5824 DEN → LNK Jul 16, 02:55 UTCJul 16, 03:55 UTC1h 0m
2026-07-16 SKW5551 - Jul 16, 00:40 UTCJul 16, 01:40 UTC1h 0m
2026-07-15 SKW395Z - Jul 15, 22:35 UTCJul 15, 23:20 UTC45m
2026-07-15 SKW5495 - Jul 15, 13:20 UTCJul 15, 14:20 UTC1h 0m

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 N572GJ page for operator, model, and routing details .

Mode-S A75676 frequently asked

What is Mode-S code A75676?
A75676 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N572GJ.
Where is Mode-S A75676 registered?
Mode-S code A75676 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 A75676 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A75676, octal 51653166, decimal 10,966,646.
What flights does A75676 operate?
Mode-S A75676 has broadcast 20 distinct callsigns, including SKW5221, SKW5055, SKW5494, SKW5462, SKW4778.