Apparatus

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sensors Mode-S transponder

A972BE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N708EV · BOMBARDIER Regional Jet CRJ-700 · operated by SKYWEST AIRLINES INC

Hex
A972BE
Octal
52271276
Decimal
11,104,958
Country
US
Tail
N708EV
Type
CRJ7
Broadcasting now · callsign SKW4331 · 19,325 ft
Flights observed
285
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A972BE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A972BE 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
SKW4245 SkyWest Airlines 15 2026-05-25
SKW4262 SkyWest Airlines 14 2026-05-28
SKW4305 SkyWest Airlines 13 2026-05-29
SKW4261 SkyWest Airlines 13 2026-05-21
SKW4233 SkyWest Airlines 13 2026-05-27
SKW4292 SkyWest Airlines 12 2026-05-28
SKW4239 SkyWest Airlines 12 2026-05-27
SKW4330 SkyWest Airlines 10 2026-05-17
SKW4303 SkyWest Airlines 10 2026-05-27
SKW4290 SkyWest Airlines 9 2026-05-22
SKW4266 SkyWest Airlines 9 2026-05-27
SKW4329 SkyWest Airlines 8 2026-05-18
SKW4291 SkyWest Airlines 8 2026-05-27
SKW4284 SkyWest Airlines 8 2026-05-26
SKW4236 SkyWest Airlines 8 2026-05-15
SKW4314 SkyWest Airlines 7 2026-05-28
SKW4270 SkyWest Airlines 7 2026-05-21
SKW4288 SkyWest Airlines 6 2026-05-22
SKW4273 SkyWest Airlines 6 2026-05-08
SKW4298 SkyWest Airlines 5 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 SKW4331 MSP → GFK May 29, 21:55 UTCMay 29, 22:45 UTC50m
2026-05-29 SKW4283 BJI → MSP May 29, 19:50 UTCMay 29, 20:15 UTC25m
2026-05-29 SKW4283 BJI → MSP May 29, 19:59 UTCMay 29, 20:15 UTC16m
2026-05-29 SKW4283 BJI → MSP May 29, 18:10 UTCMay 29, 18:45 UTC35m
2026-05-29 SKW4305 MSP → RHI May 29, 15:55 UTCMay 29, 16:35 UTC40m
2026-05-29 SKW4305 MSP → RHI May 29, 14:20 UTCMay 29, 14:50 UTC30m
2026-05-29 SKW4238 ABR → MSP May 29, 11:40 UTCMay 29, 12:25 UTC45m
2026-05-29 SKW4264 MSP → ABR May 29, 01:34 UTCMay 29, 01:57 UTC23m
2026-05-29 SKW4264 MSP → ABR May 29, 01:20 UTCMay 29, 01:55 UTC35m
2026-05-28 SKW4295 MQT → DTW May 28, 22:55 UTCMay 28, 23:35 UTC40m
2026-05-28 SKW4314 MSP → MQT May 28, 21:30 UTCMay 28, 22:05 UTC35m
2026-05-28 SKW4262 MSP → ABR May 28, 19:55 UTCMay 28, 20:35 UTC40m
2026-05-28 SKW4262 MSP → ABR May 28, 18:15 UTCMay 28, 18:55 UTC40m
2026-05-28 SKW4229 HIB → MSP May 28, 16:15 UTCMay 28, 16:40 UTC25m
2026-05-28 SKW4229 HIB → MSP May 28, 15:57 UTCMay 28, 16:39 UTC42m
2026-05-28 SKW4229 HIB → MSP May 28, 14:25 UTCMay 28, 14:50 UTC25m
2026-05-28 SKW4292 RHI → MSP May 28, 11:45 UTCMay 28, 12:25 UTC40m
2026-05-27 SKW4233 MSP → RHI May 27, 23:15 UTCMay 27, 23:40 UTC25m
2026-05-27 SKW4266 MSP → INL May 27, 21:05 UTCMay 27, 21:35 UTC30m
2026-05-27 SKW4266 MSP → INL May 27, 18:25 UTCMay 27, 18:55 UTC30m
2026-05-27 SKW4239 XWA → MSP May 27, 15:55 UTCMay 27, 16:45 UTC50m
2026-05-27 SKW4239 XWA → MSP May 27, 14:10 UTCMay 27, 14:45 UTC35m
2026-05-27 SKW4303 BJI → MSP May 27, 11:45 UTCMay 27, 12:15 UTC30m
2026-05-27 SKW4291 MSP → BJI May 27, 02:54 UTCMay 27, 03:20 UTC25m
2026-05-26 SKW4284 XWA → MSP May 26, 20:55 UTCMay 26, 22:04 UTC1h 9m
2026-05-26 SKW4284 XWA → MSP May 26, 18:05 UTCMay 26, 22:05 UTC4h 0m
2026-05-26 SKW4305 MSP → RHI May 26, 16:05 UTCMay 26, 16:40 UTC35m
2026-05-26 SKW4305 MSP → RHI May 26, 16:04 UTCMay 26, 16:34 UTC30m
2026-05-26 SKW4305 MSP → RHI May 26, 14:24 UTCMay 26, 14:50 UTC25m
2026-05-26 SKW4289 MSP → XWA May 26, 01:40 UTCMay 26, 12:24 UTC10h 45m
2026-05-25 SKW4295 MQT → DTW May 25, 21:40 UTCMay 25, 22:30 UTC50m
2026-05-25 SKW4314 MSP → MQT May 25, 19:30 UTCMay 25, 20:04 UTC35m
2026-05-25 SKW4245 INL → MSP May 25, 16:20 UTCMay 25, 16:50 UTC30m
2026-05-25 SKW4245 INL → MSP May 25, 14:20 UTCMay 25, 14:45 UTC25m
2026-05-25 SKW4298 ATY → MSP May 25, 12:00 UTCMay 25, 12:25 UTC25m
2026-05-24 SKW4299 ABR → MSP May 24, 23:30 UTCMay 24, 23:46 UTC16m
2026-05-24 SKW4262 MSP → ABR May 24, 20:00 UTCMay 24, 20:40 UTC40m
2026-05-24 SKW4262 MSP → ABR May 24, 18:10 UTCMay 24, 18:50 UTC40m
2026-05-24 SKW4305 MSP → RHI May 24, 16:00 UTCMay 24, 16:35 UTC35m
2026-05-24 SKW4305 MSP → RHI May 24, 14:20 UTCMay 24, 14:55 UTC35m
2026-05-24 SKW4336 BRD → MSP May 24, 12:00 UTCMay 24, 12:20 UTC20m
2026-05-23 SKW4301 BRD → MSP May 23, 23:30 UTCMay 23, 23:50 UTC20m
2026-05-23 SKW4283 BJI → MSP May 23, 19:50 UTCMay 23, 20:25 UTC35m
2026-05-23 SKW4283 BJI → MSP May 23, 17:55 UTCMay 23, 18:20 UTC26m
2026-05-23 SKW4239 XWA → MSP May 23, 16:20 UTCMay 23, 17:05 UTC45m
2026-05-23 SKW4239 XWA → MSP May 23, 14:05 UTCMay 23, 14:45 UTC40m
2026-05-23 SKW4336 BRD → MSP May 23, 11:50 UTCMay 23, 12:15 UTC25m
2026-05-23 SKW4336 BRD → MSP May 23, 12:00 UTCMay 23, 12:10 UTC10m
2026-05-22 SKW4301 BRD → MSP May 22, 23:10 UTCMay 22, 23:35 UTC25m
2026-05-22 SKW4301 BRD → MSP May 22, 23:15 UTCMay 22, 23:36 UTC21m

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 N708EV page for operator, model, and routing details .

Mode-S A972BE frequently asked

What is Mode-S code A972BE?
A972BE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N708EV.
Where is Mode-S A972BE registered?
Mode-S code A972BE 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 A972BE broadcasting right now?
Yes. Mode-S A972BE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A972BE, octal 52271276, decimal 11,104,958.
What flights does A972BE operate?
Mode-S A972BE has broadcast 20 distinct callsigns, including SKW4245, SKW4262, SKW4305, SKW4261, SKW4233.