sensors Mode-S transponder

AB05E4

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N80914 · CESSNA 172 Skyhawk · operated by CP AVIATION INC

Hex
AB05E4
Octal
52602744
Decimal
11,208,164
Country
US
Tail
N80914
Type
C172
No current signal · last broadcast 13d ago
Flights observed
75
Distinct callsigns
1
Country
US
Last broadcast
13d ago

Last known position

Most recent position reported by Mode-S AB05E4.

Country allocation

The ICAO 24-bit address AB05E4 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
N80914 - 75 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N80914 - Jul 26, 19:20 UTCJul 26, 20:35 UTC1h 15m
2026-07-25 N80914 - Jul 25, 20:05 UTCJul 25, 20:45 UTC40m
2026-07-25 N80914 - Jul 25, 17:50 UTCJul 25, 18:30 UTC40m
2026-07-24 N80914 - Jul 24, 17:50 UTCJul 24, 18:35 UTC45m
2026-07-15 N80914 - Jul 15, 23:30 UTCJul 16, 01:15 UTC1h 45m
2026-07-15 N80914 - Jul 15, 00:40 UTCJul 15, 01:10 UTC30m
2026-07-14 N80914 - Jul 14, 23:20 UTCJul 14, 23:55 UTC35m
2026-07-14 N80914 - Jul 14, 20:00 UTCJul 14, 20:30 UTC30m
2026-07-14 N80914 - Jul 14, 18:00 UTCJul 14, 18:55 UTC55m
2026-07-13 N80914 - Jul 13, 20:40 UTCJul 13, 21:20 UTC40m
2026-07-12 N80914 - Jul 12, 21:50 UTCJul 12, 22:50 UTC1h 0m
2026-07-11 N80914 - Jul 11, 20:05 UTCJul 11, 20:40 UTC35m
2026-07-06 N80914 - Jul 6, 15:55 UTCJul 6, 16:10 UTC15m
2026-07-04 N80914 - Jul 4, 21:45 UTCJul 4, 22:50 UTC1h 5m
2026-07-03 N80914 - Jul 3, 22:30 UTCJul 3, 23:20 UTC50m
2026-07-03 N80914 - Jul 3, 19:35 UTCJul 3, 20:15 UTC40m
2026-07-01 N80914 - Jul 1, 23:50 UTCJul 2, 00:55 UTC1h 5m
2026-06-29 N80914 - Jun 29, 19:44 UTCJun 29, 20:40 UTC55m
2026-06-28 N80914 - Jun 28, 18:40 UTCJun 28, 19:20 UTC40m
2026-06-25 N80914 - Jun 25, 20:49 UTCJun 25, 21:29 UTC40m
2026-06-22 N80914 - Jun 22, 19:34 UTCJun 22, 20:30 UTC55m
2026-06-21 N80914 - Jun 21, 00:04 UTCJun 21, 00:25 UTC20m
2026-06-20 N80914 - Jun 20, 22:50 UTCJun 20, 23:25 UTC35m
2026-06-20 N80914 - Jun 20, 20:55 UTCJun 20, 21:49 UTC55m
2026-06-20 N80914 - Jun 20, 18:10 UTCJun 20, 18:24 UTC15m
2026-06-19 N80914 - Jun 19, 21:34 UTCJun 19, 22:39 UTC1h 5m
2026-06-17 N80914 - Jun 17, 23:35 UTCJun 18, 00:40 UTC1h 5m
2026-06-17 N80914 - Jun 17, 19:55 UTCJun 17, 20:55 UTC1h 0m
2026-06-16 N80914 - Jun 16, 19:45 UTCJun 16, 20:10 UTC26m
2026-06-15 N80914 - Jun 15, 22:15 UTCJun 15, 22:49 UTC35m
2026-06-14 N80914 - Jun 14, 17:45 UTCJun 14, 17:55 UTC10m
2026-06-11 N80914 - Jun 11, 23:35 UTCJun 11, 23:55 UTC20m
2026-06-11 N80914 - Jun 11, 19:55 UTCJun 11, 20:25 UTC30m
2026-06-10 N80914 - Jun 10, 19:05 UTCJun 10, 19:45 UTC40m
2026-06-06 N80914 - Jun 6, 21:40 UTCJun 6, 22:39 UTC1h 0m
2026-06-04 N80914 - Jun 4, 21:15 UTCJun 4, 22:05 UTC50m
2026-06-03 N80914 - Jun 3, 20:35 UTCJun 3, 21:10 UTC35m
2026-06-01 N80914 - Jun 1, 18:30 UTCJun 1, 19:15 UTC45m
2026-05-31 N80914 - May 31, 19:35 UTCMay 31, 21:35 UTC2h 0m
2026-05-30 N80914 - May 30, 20:00 UTCMay 30, 20:20 UTC20m
2026-05-30 N80914 - May 30, 17:15 UTCMay 30, 18:00 UTC45m
2026-05-30 N80914 - May 30, 15:50 UTCMay 30, 17:10 UTC1h 20m
2026-05-29 N80914 - May 29, 21:00 UTCMay 29, 22:15 UTC1h 15m
2026-05-29 N80914 - May 29, 00:15 UTCMay 29, 00:30 UTC15m
2026-05-28 N80914 - May 28, 23:25 UTCMay 28, 23:40 UTC15m
2026-05-26 N80914 - May 26, 19:50 UTCMay 26, 20:40 UTC50m
2026-05-24 N80914 - May 24, 20:05 UTCMay 24, 21:00 UTC55m
2026-05-23 N80914 - May 23, 20:50 UTCMay 23, 21:55 UTC1h 5m
2026-05-21 N80914 - May 21, 19:45 UTCMay 21, 20:15 UTC30m
2026-05-21 N80914 - May 21, 18:35 UTCMay 21, 18:45 UTC10m

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 N80914 page for operator, model, and routing details .

Mode-S AB05E4 frequently asked

What is Mode-S code AB05E4?
AB05E4 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N80914.
Where is Mode-S AB05E4 registered?
Mode-S code AB05E4 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 AB05E4 broadcasting right now?
No active broadcast right now. Last signal was 13d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB05E4, octal 52602744, decimal 11,208,164.
What flights does AB05E4 operate?
Mode-S AB05E4 has broadcast 1 distinct callsign, including N80914.