Apparatus

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sensors Mode-S transponder

A9614D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N703SK · BOMBARDIER Regional Jet CRJ-700 · operated by SKYWEST AIRLINES INC

Hex
A9614D
Octal
52260515
Decimal
11,100,493
Country
US
Tail
N703SK
Type
CRJ7
No current signal · last broadcast 26d ago
Flights observed
263
Distinct callsigns
20
Country
US
Last broadcast
26d ago

Last known position

Most recent position reported by Mode-S A9614D.

Country allocation

The ICAO 24-bit address A9614D 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
SKW4326 SkyWest Airlines 33 2026-07-23
SKW4324 SkyWest Airlines 29 2026-07-23
SKW4310 SkyWest Airlines 21 2026-07-24
SKW4323 SkyWest Airlines 17 2026-07-25
SKW4317 SkyWest Airlines 16 2026-07-21
SKW4246 SkyWest Airlines 16 2026-07-23
SKW4327 SkyWest Airlines 15 2026-07-26
SKW4311 SkyWest Airlines 13 2026-07-21
SKW4321 SkyWest Airlines 12 2026-07-25
SKW4320 - 12 2026-07-15
SKW4325 SkyWest Airlines 8 2026-07-25
SKW4253 SkyWest Airlines 8 2026-07-26
SKW4260 SkyWest Airlines 7 2026-07-17
SKW4322 SkyWest Airlines 6 2026-07-25
SKW4318 - 6 2026-06-30
SKW4312 SkyWest Airlines 6 2026-07-22
SKW4237 SkyWest Airlines 6 2026-07-26
SKW101A - 6 2026-06-30
SKW4308 - 5 2026-07-17
SKW4279 SkyWest Airlines 5 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SKW4253 SLC → SGU Jul 26, 19:25 UTCJul 26, 20:05 UTC40m
2026-07-26 SKW4253 SLC → SGU Jul 26, 17:45 UTCJul 26, 18:05 UTC20m
2026-07-26 SKW4237 PLN → DTW Jul 26, 15:20 UTCJul 26, 16:05 UTC45m
2026-07-26 SKW4237 PLN → DTW Jul 26, 15:04 UTCJul 26, 15:54 UTC50m
2026-07-26 SKW4279 ESC → MSP Jul 26, 02:55 UTCJul 26, 03:25 UTC30m
2026-07-26 SKW4327 SLC → PIH Jul 26, 01:05 UTCJul 26, 01:40 UTC35m
2026-07-25 SKW4327 SLC → PIH Jul 25, 23:50 UTCJul 26, 00:15 UTC25m
2026-07-25 SKW4321 PLN → DTW Jul 25, 22:25 UTCJul 25, 23:05 UTC40m
2026-07-25 SKW4321 PLN → DTW Jul 25, 19:45 UTCJul 25, 20:05 UTC20m
2026-07-25 SKW4323 SLC → TWF Jul 25, 17:50 UTCJul 25, 18:20 UTC30m
2026-07-25 SKW4323 SLC → TWF Jul 25, 16:20 UTCJul 25, 16:40 UTC20m
2026-07-25 SKW4322 TWF → SLC Jul 25, 12:25 UTCJul 25, 12:45 UTC20m
2026-07-25 SKW4325 SLC → TWF Jul 25, 03:55 UTCJul 25, 04:10 UTC15m
2026-07-25 SKW4327 SLC → PIH Jul 25, 02:35 UTCJul 25, 03:00 UTC25m
2026-07-25 SKW4327 SLC → PIH Jul 25, 01:20 UTCJul 25, 01:40 UTC20m
2026-07-24 SKW4321 PLN → DTW Jul 24, 23:30 UTCJul 25, 00:15 UTC45m
2026-07-24 SKW4321 PLN → DTW Jul 24, 23:28 UTCJul 25, 00:02 UTC34m
2026-07-24 SKW4321 PLN → DTW Jul 24, 21:40 UTCJul 24, 22:15 UTC35m
2026-07-24 SKW4310 SLC → CDC Jul 24, 01:35 UTCJul 24, 01:55 UTC20m
2026-07-23 SKW4310 SLC → CDC Jul 23, 23:30 UTCJul 23, 23:50 UTC20m
2026-07-23 SKW4324 SLC → TWF Jul 23, 21:29 UTCJul 23, 21:57 UTC28m
2026-07-23 SKW4324 SLC → TWF Jul 23, 19:55 UTCJul 23, 20:15 UTC20m
2026-07-23 SKW4326 SLC → PIH Jul 23, 17:55 UTCJul 23, 18:20 UTC25m
2026-07-23 SKW4326 SLC → PIH Jul 23, 16:05 UTCJul 23, 16:30 UTC25m
2026-07-23 SKW4230 - Jul 23, 13:45 UTCJul 23, 14:25 UTC40m
2026-07-23 SKW4234 SLC → GJT Jul 23, 03:10 UTCJul 23, 03:40 UTC30m
2026-07-23 SKW4246 GJT → SLC Jul 23, 01:05 UTCJul 23, 01:55 UTC50m
2026-07-22 SKW4246 GJT → SLC Jul 22, 23:40 UTCJul 23, 00:15 UTC35m
2026-07-22 SKW4324 SLC → TWF Jul 22, 22:00 UTCJul 22, 22:35 UTC35m
2026-07-22 SKW4324 SLC → TWF Jul 22, 21:27 UTCJul 22, 22:28 UTC1h 1m
2026-07-22 SKW4324 SLC → TWF Jul 22, 19:45 UTCJul 22, 20:10 UTC25m
2026-07-22 SKW4326 SLC → PIH Jul 22, 18:05 UTCJul 22, 18:30 UTC25m
2026-07-22 SKW4326 SLC → PIH Jul 22, 16:05 UTCJul 22, 16:30 UTC25m
2026-07-22 SKW4230 - Jul 22, 13:35 UTCJul 22, 14:20 UTC45m
2026-07-22 SKW4234 SLC → GJT Jul 22, 03:45 UTCJul 22, 04:20 UTC35m
2026-07-22 SKW4312 SLC → BTM Jul 22, 00:18 UTCJul 22, 01:01 UTC43m
2026-07-21 SKW4312 SLC → BTM Jul 21, 21:35 UTCJul 21, 22:05 UTC30m
2026-07-21 SKW4326 SLC → PIH Jul 21, 17:45 UTCJul 21, 18:15 UTC30m
2026-07-21 SKW4326 SLC → PIH Jul 21, 17:38 UTCJul 21, 18:11 UTC33m
2026-07-21 SKW4326 SLC → PIH Jul 21, 16:20 UTCJul 21, 16:45 UTC25m
2026-07-21 SKW4311 EKO → SLC Jul 21, 13:40 UTCJul 21, 14:10 UTC30m
2026-07-21 SKW4317 SLC → EKO Jul 21, 03:35 UTCJul 21, 03:55 UTC20m
2026-07-21 SKW4317 SLC → EKO Jul 21, 03:37 UTCJul 21, 04:00 UTC23m
2026-07-21 SKW4310 SLC → CDC Jul 21, 01:25 UTCJul 21, 01:45 UTC20m
2026-07-20 SKW4310 SLC → CDC Jul 20, 23:35 UTCJul 21, 00:00 UTC25m
2026-07-20 SKW4324 - Jul 20, 21:35 UTCJul 20, 22:10 UTC35m
2026-07-20 SKW4324 - Jul 20, 20:05 UTCJul 20, 20:25 UTC20m
2026-07-20 SKW4326 SLC → PIH Jul 20, 18:00 UTCJul 20, 18:30 UTC30m
2026-07-20 SKW4326 SLC → PIH Jul 20, 16:15 UTCJul 20, 16:45 UTC30m
2026-07-20 SKW4311 EKO → SLC Jul 20, 13:35 UTCJul 20, 14:00 UTC25m

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 N703SK page for operator, model, and routing details .

Mode-S A9614D frequently asked

What is Mode-S code A9614D?
A9614D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N703SK.
Where is Mode-S A9614D registered?
Mode-S code A9614D 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 A9614D broadcasting right now?
No active broadcast right now. Last signal was 26d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A9614D, octal 52260515, decimal 11,100,493.
What flights does A9614D operate?
Mode-S A9614D has broadcast 20 distinct callsigns, including SKW4326, SKW4324, SKW4310, SKW4323, SKW4317.