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sensors Mode-S transponder

AB754A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8374L · CESSNA 172 Skyhawk · operated by GENERAL AVIATION LLC

Hex
AB754A
Octal
52672512
Decimal
11,236,682
Country
US
Tail
N8374L
Type
C172
Transponder active on ground
Flights observed
47
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 20:15 UTC

Last known position

Most recent position reported by Mode-S AB754A.

Country allocation

The ICAO 24-bit address AB754A 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
N8374L - 47 2026-07-26

Recent flights last 47

DateFlightRouteTakeoffLandingDuration
2026-07-26 N8374L - Jul 26, 19:15 UTCJul 26, 20:10 UTC55m
2026-07-26 N8374L VGT → VGT Jul 26, 17:15 UTCJul 26, 17:35 UTC20m
2026-07-25 N8374L VGT → VGT Jul 25, 16:40 UTCJul 25, 16:50 UTC10m
2026-07-25 N8374L - Jul 25, 16:20 UTCJul 25, 16:35 UTC15m
2026-07-24 N8374L - Jul 24, 19:00 UTCJul 24, 19:15 UTC15m
2026-07-24 N8374L - Jul 24, 17:50 UTCJul 24, 18:10 UTC20m
2026-07-24 N8374L VGT → VGT Jul 24, 15:50 UTCJul 24, 17:15 UTC1h 25m
2026-07-23 N8374L - Jul 23, 19:10 UTCJul 23, 19:40 UTC30m
2026-07-23 N8374L - Jul 23, 16:45 UTCJul 23, 17:00 UTC15m
2026-07-23 N8374L - Jul 23, 15:50 UTCJul 23, 16:15 UTC25m
2026-07-23 N8374L VGT → VGT Jul 23, 13:55 UTCJul 23, 14:45 UTC50m
2026-07-21 N8374L - Jul 21, 19:00 UTCJul 21, 19:40 UTC40m
2026-07-21 N8374L - Jul 21, 14:15 UTCJul 21, 15:15 UTC1h 0m
2026-07-20 N8374L VGT → VGT Jul 20, 17:00 UTCJul 20, 17:50 UTC50m
2026-07-19 N8374L - Jul 19, 16:40 UTCJul 19, 17:30 UTC50m
2026-07-19 N8374L - Jul 19, 15:10 UTCJul 19, 16:00 UTC50m
2026-07-17 N8374L VGT → VGT Jul 17, 19:35 UTCJul 17, 20:25 UTC50m
2026-07-16 N8374L VGT → VGT Jul 16, 19:10 UTCJul 16, 20:05 UTC55m
2026-07-16 N8374L - Jul 16, 16:05 UTCJul 16, 16:49 UTC45m
2026-07-15 N8374L - Jul 15, 20:10 UTCJul 15, 20:35 UTC25m
2026-07-15 N8374L VGT → VGT Jul 15, 17:10 UTCJul 15, 17:40 UTC30m
2026-07-15 N8374L VGT → VGT Jul 15, 14:05 UTCJul 15, 15:10 UTC1h 5m
2026-07-15 N8374L - Jul 15, 03:50 UTCJul 15, 05:35 UTC1h 45m
2026-07-14 N8374L VGT → VGT Jul 14, 15:15 UTCJul 14, 16:05 UTC50m
2026-07-13 N8374L VGT → VGT Jul 13, 16:20 UTCJul 13, 17:05 UTC45m
2026-07-13 N8374L VGT → VGT Jul 13, 14:05 UTCJul 13, 14:40 UTC35m
2026-07-12 N8374L - Jul 12, 19:15 UTCJul 12, 19:40 UTC25m
2026-07-11 N8374L - Jul 11, 16:25 UTCJul 11, 16:40 UTC15m
2026-07-11 N8374L VGT → VGT Jul 11, 15:55 UTCJul 11, 16:15 UTC20m
2026-07-09 N8374L VGT → VGT Jul 9, 16:05 UTCJul 9, 16:10 UTC5m
2026-07-08 N8374L - Jul 8, 17:15 UTCJul 8, 17:30 UTC15m
2026-07-08 N8374L VGT → VGT Jul 8, 17:00 UTCJul 8, 17:10 UTC10m
2026-07-07 N8374L VGT → VGT Jul 7, 15:55 UTCJul 7, 16:30 UTC35m
2026-07-06 N8374L - Jul 6, 16:35 UTCJul 6, 16:55 UTC20m
2026-07-06 N8374L - Jul 6, 15:25 UTCJul 6, 15:50 UTC25m
2026-07-05 N8374L - Jul 5, 18:20 UTCJul 5, 18:50 UTC30m
2026-07-05 N8374L - Jul 5, 17:05 UTCJul 5, 17:45 UTC40m
2026-07-04 N8374L HII → VGT Jul 4, 00:25 UTCJul 4, 01:30 UTC1h 5m
2026-07-03 N8374L - Jul 3, 21:25 UTCJul 3, 22:45 UTC1h 20m
2026-07-03 N8374L VGT → VGT Jul 3, 19:50 UTCJul 3, 19:55 UTC5m
2026-07-03 N8374L VGT → VGT Jul 3, 18:50 UTCJul 3, 19:45 UTC55m
2026-07-03 N8374L VGT → VGT Jul 3, 15:30 UTCJul 3, 16:00 UTC30m
2026-07-02 N8374L VGT → VGT Jul 2, 16:40 UTCJul 2, 17:35 UTC55m
2026-07-02 N8374L - Jul 2, 13:55 UTCJul 2, 14:40 UTC45m
2026-07-01 N8374L - Jul 1, 17:10 UTCJul 1, 18:10 UTC1h 0m
2026-07-01 N8374L VGT → VGT Jul 1, 14:25 UTCJul 1, 14:55 UTC30m
2026-06-30 N8374L - Jun 30, 23:30 UTCJul 1, 00:00 UTC30m

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 N8374L page for operator, model, and routing details .

Mode-S AB754A frequently asked

What is Mode-S code AB754A?
AB754A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8374L.
Where is Mode-S AB754A registered?
Mode-S code AB754A 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 AB754A broadcasting right now?
Mode-S AB754A 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 AB754A, octal 52672512, decimal 11,236,682.
What flights does AB754A operate?
Mode-S AB754A has broadcast 1 distinct callsign, including N8374L.