Apparatus

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sensors Mode-S transponder

A9FD22

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N7426 · operated by BANK OF UTAH TRUSTEE

Hex
A9FD22
Octal
52376442
Decimal
11,140,386
Country
US
Tail
N7426
Type
CL35
Transponder active on ground
Flights observed
82
Distinct callsigns
1
Country
US
Last broadcast
40m ago

Last known position

Most recent position reported by Mode-S A9FD22.

Country allocation

The ICAO 24-bit address A9FD22 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 1 distinct

Callsign Airline Flights Last seen
N7426 - 82 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N7426 - Jul 14, 11:10 UTCJul 14, 12:30 UTC1h 20m
2026-07-10 N7426 FCM → TOL Jul 10, 18:25 UTCJul 10, 20:35 UTC2h 10m
2026-07-09 N7426 TOL → FCM Jul 9, 17:50 UTCJul 9, 20:20 UTC2h 30m
2026-06-30 N7426 - Jun 30, 19:45 UTCJun 30, 20:40 UTC55m
2026-06-30 N7426 - Jun 30, 11:35 UTCJun 30, 12:35 UTC1h 0m
2026-06-26 N7426 - Jun 26, 18:15 UTCJun 26, 18:34 UTC20m
2026-06-26 N7426 - Jun 26, 14:25 UTCJun 26, 17:40 UTC3h 15m
2026-06-25 N7426 - Jun 25, 15:10 UTCJun 25, 16:39 UTC1h 30m
2026-06-24 N7426 - Jun 24, 14:20 UTCJun 24, 18:50 UTC4h 30m
2026-06-24 N7426 TOL → CMH Jun 24, 13:20 UTCJun 24, 13:44 UTC25m
2026-06-18 N7426 - Jun 18, 20:50 UTCJun 18, 23:40 UTC2h 50m
2026-06-18 N7426 TOL → BED Jun 18, 19:05 UTCJun 18, 20:25 UTC1h 20m
2026-06-17 N7426 BED → TOL Jun 17, 15:05 UTCJun 17, 17:50 UTC2h 45m
2026-06-17 N7426 TOL → BED Jun 17, 12:30 UTCJun 17, 13:55 UTC1h 25m
2026-06-09 N7426 - Jun 9, 17:10 UTCJun 9, 18:20 UTC1h 10m
2026-06-08 N7426 - Jun 8, 13:40 UTCJun 8, 14:55 UTC1h 15m
2026-06-04 N7426 - Jun 4, 15:00 UTCJun 4, 17:20 UTC2h 20m
2026-06-02 N7426 - Jun 2, 20:25 UTCJun 2, 22:50 UTC2h 25m
2026-06-02 N7426 IAD → TOL Jun 2, 19:00 UTCJun 2, 19:50 UTC50m
2026-06-01 N7426 - Jun 1, 21:20 UTCJun 1, 22:05 UTC45m
2026-06-01 N7426 - Jun 1, 20:20 UTCJun 1, 20:40 UTC20m
2026-06-01 N7426 CMH → TOL Jun 1, 10:50 UTCJun 1, 11:15 UTC25m
2026-06-01 N7426 TOL → CMH Jun 1, 09:45 UTCJun 1, 10:10 UTC25m
2026-05-31 N7426 - May 31, 21:10 UTCMay 31, 22:35 UTC1h 25m
2026-05-31 N7426 - May 31, 19:15 UTCMay 31, 20:35 UTC1h 20m
2026-05-29 N7426 - May 29, 17:05 UTCMay 29, 17:30 UTC25m
2026-05-29 N7426 - May 29, 11:30 UTCMay 29, 11:55 UTC25m
2026-05-28 N7426 - May 28, 19:10 UTCMay 28, 20:25 UTC1h 15m
2026-05-28 N7426 - May 28, 10:30 UTCMay 28, 11:55 UTC1h 25m
2026-05-27 N7426 - May 27, 21:00 UTCMay 27, 23:45 UTC2h 45m
2026-05-27 N7426 - May 27, 11:05 UTCMay 27, 12:40 UTC1h 35m
2026-05-21 N7426 TOL → TOL May 21, 21:30 UTCMay 21, 22:30 UTC1h 0m
2026-05-19 N7426 BOS → TOL May 19, 21:15 UTCMay 19, 23:10 UTC1h 55m
2026-05-19 N7426 - May 19, 11:20 UTCMay 19, 12:50 UTC1h 30m
2026-05-18 N7426 - May 18, 11:30 UTCMay 18, 11:55 UTC25m
2026-05-18 N7426 - May 18, 10:30 UTCMay 18, 10:55 UTC25m
2026-05-17 N7426 - May 17, 23:25 UTCMay 18, 00:50 UTC1h 25m
2026-05-17 N7426 - May 17, 21:30 UTCMay 17, 22:55 UTC1h 25m
2026-05-17 N7426 - May 17, 17:55 UTCMay 17, 20:55 UTC3h 0m
2026-05-15 N7426 - May 15, 15:05 UTCMay 15, 18:55 UTC3h 50m
2026-05-15 N7426 - May 15, 12:40 UTCMay 15, 14:05 UTC1h 25m
2026-05-15 N7426 - May 15, 00:15 UTCMay 15, 03:15 UTC3h 0m
2026-05-14 N7426 - May 14, 20:05 UTCMay 14, 23:40 UTC3h 35m
2026-05-14 N7426 - May 14, 13:15 UTCMay 14, 14:05 UTC50m
2026-05-12 N7426 TOL → ISW May 12, 18:55 UTCMay 12, 20:55 UTC2h 0m
2026-05-11 N7426 - May 11, 17:55 UTCMay 11, 18:25 UTC30m
2026-05-11 N7426 - May 11, 12:05 UTCMay 11, 12:45 UTC40m
2026-05-11 N7426 - May 11, 11:00 UTCMay 11, 11:25 UTC25m
2026-05-11 N7426 - May 11, 10:05 UTCMay 11, 10:30 UTC25m
2026-05-08 N7426 - May 8, 20:25 UTCMay 8, 21:40 UTC1h 15m

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 N7426 page for operator, model, and routing details .

Mode-S A9FD22 frequently asked

What is Mode-S code A9FD22?
A9FD22 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N7426.
Where is Mode-S A9FD22 registered?
Mode-S code A9FD22 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 A9FD22 broadcasting right now?
Mode-S A9FD22 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A9FD22, octal 52376442, decimal 11,140,386.
What flights does A9FD22 operate?
Mode-S A9FD22 has broadcast 1 distinct callsign, including N7426.