Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AD6CA7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N964SW · BOMBARDIER Regional Jet CRJ-200 · operated by SKYWEST AIRLINES INC

Hex
AD6CA7
Octal
53266247
Decimal
11,365,543
Country
US
Tail
N964SW
Type
CRJ2
No current signal · last broadcast Jul 26, 21:25 UTC
Flights observed
648
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:25 UTC

Last known position

Most recent position reported by Mode-S AD6CA7.

Country allocation

The ICAO 24-bit address AD6CA7 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
SKW6067 - 8 2026-07-21
SKW5921 SkyWest Airlines 6 2026-06-12
SKW5801 SkyWest Airlines 6 2026-04-23
SKW5488 - 6 2026-06-20
SKW5135 SkyWest Airlines 6 2026-07-25
SKW5064 SkyWest Airlines 6 2026-07-06
SKW5054 SkyWest Airlines 6 2026-05-19
SKW5020 SkyWest Airlines 6 2026-07-01
SKW4635 - 6 2026-06-20
SKW6077 SkyWest Airlines 5 2026-07-25
SKW6071 - 5 2026-07-05
SKW6055 - 5 2026-06-22
SKW5099 SkyWest Airlines 5 2026-07-22
SKW5057 SkyWest Airlines 5 2026-07-22
SKW5039 - 5 2026-06-26
SKW5035 SkyWest Airlines 5 2026-05-25
SKW5032 - 5 2026-07-22
SKW5031 SkyWest Airlines 5 2026-07-23
SKW5017 - 5 2026-06-27
SKW4636 SkyWest Airlines 5 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SKW5566 LAX → ACV Jul 26, 20:20 UTCJul 26, 21:25 UTC1h 5m
2026-07-26 SKW5448 - Jul 26, 14:45 UTCJul 26, 16:10 UTC1h 25m
2026-07-26 SKW4789 MSO → SFO Jul 26, 03:00 UTCJul 26, 04:35 UTC1h 35m
2026-07-25 SKW5957 SLC → SFO Jul 25, 23:45 UTCJul 26, 00:20 UTC35m
2026-07-25 SKW5813 SJC → DEN Jul 25, 22:25 UTCJul 25, 22:45 UTC20m
2026-07-25 SKW5813 SJC → DEN Jul 25, 22:28 UTCJul 25, 22:48 UTC20m
2026-07-25 SKW6077 DVL → DEN Jul 25, 19:25 UTCJul 25, 20:10 UTC45m
2026-07-25 SKW6077 DVL → DEN Jul 25, 19:26 UTCJul 25, 20:00 UTC34m
2026-07-25 SKW411Y - Jul 25, 17:20 UTCJul 25, 18:00 UTC40m
2026-07-25 SKW5121 EAU → ORD Jul 25, 10:15 UTCJul 25, 11:05 UTC50m
2026-07-25 SKW5121 EAU → ORD Jul 25, 10:20 UTCJul 25, 10:55 UTC35m
2026-07-25 SKW5124 SUX → ORD Jul 25, 03:20 UTCJul 25, 04:00 UTC40m
2026-07-25 SKW5135 MCW → ORD Jul 25, 00:24 UTCJul 25, 00:47 UTC23m
2026-07-25 SKW5135 MCW → ORD Jul 25, 00:05 UTCJul 25, 01:05 UTC1h 0m
2026-07-24 SKW6079 IAH → PAH Jul 24, 22:25 UTCJul 24, 23:15 UTC50m
2026-07-24 SKW6075 ROW → DEN Jul 24, 19:00 UTCJul 24, 20:35 UTC1h 35m
2026-07-24 SKW484C ICT → ORD Jul 24, 16:30 UTCJul 24, 17:55 UTC1h 25m
2026-07-24 SKW5231 SDF → ORD Jul 24, 12:10 UTCJul 24, 12:30 UTC20m
2026-07-24 SKW5274 GRB → ORD Jul 24, 03:00 UTCJul 24, 03:25 UTC25m
2026-07-24 SKW4792 JAX → ORD Jul 24, 00:00 UTCJul 24, 01:25 UTC1h 25m
2026-07-23 SKW5296 SLC → SFO Jul 23, 21:25 UTCJul 23, 22:30 UTC1h 5m
2026-07-23 SKW5100 FOD → ORD Jul 23, 17:00 UTCJul 23, 17:55 UTC55m
2026-07-23 SKW5119 ORD → FOD Jul 23, 14:05 UTCJul 23, 15:25 UTC1h 20m
2026-07-23 SKW5119 ORD → FOD Jul 23, 13:59 UTCJul 23, 15:25 UTC1h 26m
2026-07-23 SKW5137 HYS → DEN Jul 23, 11:55 UTCJul 23, 12:30 UTC35m
2026-07-23 SKW5137 HYS → DEN Jul 23, 11:49 UTCJul 23, 12:22 UTC33m
2026-07-23 SKW744C DEN → JLN Jul 23, 04:25 UTCJul 23, 05:10 UTC45m
2026-07-23 SKW744C DEN → JLN Jul 23, 04:35 UTCJul 23, 05:17 UTC42m
2026-07-23 SKW5031 LAR → DEN Jul 23, 03:20 UTCJul 23, 03:45 UTC25m
2026-07-22 SKW592J DEN → LBL Jul 22, 23:50 UTCJul 23, 00:40 UTC50m
2026-07-22 SKW5099 ORD → JST Jul 22, 20:10 UTCJul 22, 21:41 UTC1h 31m
2026-07-22 SKW5089 MEI → IAH Jul 22, 18:05 UTCJul 22, 18:50 UTC45m
2026-07-22 SKW4631 DEN → LBB Jul 22, 16:00 UTCJul 22, 16:45 UTC45m
2026-07-22 SKW4771 ORD → ICT Jul 22, 13:50 UTCJul 22, 14:35 UTC45m
2026-07-22 SKW5032 - Jul 22, 11:55 UTCJul 22, 12:35 UTC40m
2026-07-22 SKW5032 COD → DEN Jul 22, 11:34 UTCJul 22, 12:33 UTC59m
2026-07-22 SKW406P DEN → COD Jul 22, 03:30 UTCJul 22, 04:20 UTC50m
2026-07-22 SKW5057 COS → DEN Jul 22, 00:40 UTCJul 22, 01:55 UTC1h 15m
2026-07-21 SKW768J DEN → LBF Jul 21, 22:10 UTCJul 21, 23:15 UTC1h 5m
2026-07-21 SKW5024 - Jul 21, 20:10 UTCJul 21, 20:40 UTC30m
2026-07-21 SKW5024 CYS → DEN Jul 21, 20:11 UTCJul 21, 20:29 UTC18m
2026-07-21 SKW5024 - Jul 21, 18:45 UTCJul 21, 19:05 UTC20m
2026-07-21 SKW4764 DRO → DEN Jul 21, 16:43 UTCJul 21, 17:13 UTC30m
2026-07-21 SKW4790 - Jul 21, 14:30 UTCJul 21, 15:00 UTC30m
2026-07-21 SKW4790 DEN → DRO Jul 21, 14:30 UTCJul 21, 15:15 UTC45m
2026-07-21 SKW5040 DEN → SGU Jul 21, 11:35 UTCJul 21, 12:30 UTC55m
2026-07-21 SKW6067 - Jul 21, 02:50 UTCJul 21, 03:40 UTC50m
2026-07-21 SKW6067 DEN → SHR Jul 21, 02:56 UTCJul 21, 03:43 UTC47m
2026-07-20 SKW6068 - Jul 20, 23:15 UTCJul 21, 00:45 UTC1h 29m
2026-07-20 SKW441K DEN → DVL Jul 20, 20:25 UTCJul 20, 21:45 UTC1h 20m

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 N964SW page for operator, model, and routing details .

Mode-S AD6CA7 frequently asked

What is Mode-S code AD6CA7?
AD6CA7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N964SW.
Where is Mode-S AD6CA7 registered?
Mode-S code AD6CA7 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 AD6CA7 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 AD6CA7, octal 53266247, decimal 11,365,543.
What flights does AD6CA7 operate?
Mode-S AD6CA7 has broadcast 20 distinct callsigns, including SKW6067, SKW5921, SKW5801, SKW5488, SKW5135.