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sensors Mode-S transponder

AB05C5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N80908 · PIPER PA-28-140/150/160/180 · operated by INTERNATIONAL AIR SERVICES INC TRUSTEE

Hex
AB05C5
Octal
52602705
Decimal
11,208,133
Country
US
Tail
N80908
Type
P28A
No current signal · last broadcast 9h ago
Flights observed
187
Distinct callsigns
1
Country
US
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S AB05C5.

Country allocation

The ICAO 24-bit address AB05C5 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
N80908 - 187 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N80908 VNY → VNY Jul 17, 22:29 UTCJul 17, 23:35 UTC1h 5m
2026-07-16 N80908 VNY → VNY Jul 16, 21:10 UTCJul 16, 21:15 UTC5m
2026-07-15 N80908 - Jul 15, 22:25 UTCJul 15, 22:40 UTC15m
2026-07-15 N80908 - Jul 15, 20:20 UTCJul 15, 20:55 UTC35m
2026-07-14 N80908 - Jul 14, 23:35 UTCJul 15, 00:00 UTC25m
2026-07-14 N80908 - Jul 14, 21:45 UTCJul 14, 22:20 UTC35m
2026-07-13 N80908 VNY → VNY Jul 13, 20:35 UTCJul 13, 22:00 UTC1h 25m
2026-07-11 N80908 VNY → VNY Jul 11, 18:15 UTCJul 11, 20:40 UTC2h 25m
2026-07-10 N80908 VNY → VNY Jul 10, 20:20 UTCJul 10, 20:25 UTC5m
2026-07-10 N80908 VNY → VNY Jul 10, 18:25 UTCJul 10, 19:55 UTC1h 30m
2026-07-09 N80908 - Jul 9, 20:00 UTCJul 9, 21:20 UTC1h 20m
2026-07-09 N80908 - Jul 9, 17:55 UTCJul 9, 19:25 UTC1h 30m
2026-07-09 N80908 SBD → VNY Jul 9, 00:25 UTCJul 9, 01:10 UTC45m
2026-07-08 N80908 VNY → SBD Jul 8, 20:55 UTCJul 8, 23:20 UTC2h 25m
2026-07-07 N80908 - Jul 7, 22:05 UTCJul 7, 22:45 UTC40m
2026-07-07 N80908 RAL → RAL Jul 7, 19:30 UTCJul 7, 20:15 UTC45m
2026-07-07 N80908 VNY → RAL Jul 7, 15:10 UTCJul 7, 15:40 UTC30m
2026-07-07 N80908 - Jul 7, 03:05 UTCJul 7, 03:30 UTC25m
2026-07-07 N80908 - Jul 7, 01:50 UTCJul 7, 02:20 UTC30m
2026-07-06 N80908 VNY → VNY Jul 6, 20:40 UTCJul 6, 22:20 UTC1h 40m
2026-07-05 N80908 VNY → VNY Jul 5, 15:20 UTCJul 5, 16:20 UTC1h 0m
2026-07-04 N80908 RAL → VNY Jul 4, 22:30 UTCJul 4, 23:30 UTC1h 0m
2026-07-04 N80908 VNY → RAL Jul 4, 20:55 UTCJul 4, 21:35 UTC40m
2026-07-04 N80908 - Jul 4, 01:05 UTCJul 4, 01:45 UTC40m
2026-07-03 N80908 - Jul 3, 21:10 UTCJul 3, 21:40 UTC30m
2026-07-01 N80908 - Jul 1, 02:30 UTCJul 1, 04:00 UTC1h 30m
2026-07-01 N80908 VNY → RIV Jul 1, 01:00 UTCJul 1, 01:50 UTC50m
2026-06-29 N80908 - Jun 29, 20:04 UTCJun 29, 21:34 UTC1h 30m
2026-06-29 N80908 - Jun 29, 19:09 UTCJun 29, 20:00 UTC50m
2026-06-29 N80908 VNY → RIV Jun 29, 16:39 UTCJun 29, 17:40 UTC1h 0m
2026-06-28 N80908 VNY → VNY Jun 28, 01:15 UTCJun 28, 01:34 UTC20m
2026-06-27 N80908 RAL → VNY Jun 27, 23:45 UTCJun 28, 00:39 UTC55m
2026-06-27 N80908 - Jun 27, 22:04 UTCJun 27, 22:35 UTC30m
2026-06-26 N80908 - Jun 26, 23:15 UTCJun 27, 00:10 UTC55m
2026-06-26 N80908 - Jun 26, 22:25 UTCJun 26, 22:40 UTC15m
2026-06-26 N80908 VNY → SBD Jun 26, 20:10 UTCJun 26, 20:59 UTC50m
2026-06-26 N80908 VNY → VNY Jun 26, 00:59 UTCJun 26, 01:05 UTC5m
2026-06-25 N80908 - Jun 25, 22:39 UTCJun 25, 23:09 UTC30m
2026-06-25 N80908 - Jun 25, 19:59 UTCJun 25, 20:25 UTC25m
2026-06-25 N80908 - Jun 25, 18:50 UTCJun 25, 19:05 UTC15m
2026-06-25 N80908 VNY → SBD Jun 25, 17:05 UTCJun 25, 17:54 UTC50m
2026-06-25 N80908 VNY → VNY Jun 25, 00:55 UTCJun 25, 02:25 UTC1h 30m
2026-06-23 N80908 - Jun 23, 20:10 UTCJun 23, 21:14 UTC1h 5m
2026-06-23 N80908 VNY → SQA Jun 23, 17:44 UTCJun 23, 18:45 UTC1h 0m
2026-06-23 N80908 VNY → VNY Jun 23, 03:00 UTCJun 23, 03:49 UTC50m
2026-06-23 N80908 VNY → VNY Jun 23, 02:15 UTCJun 23, 02:29 UTC15m
2026-06-23 N80908 VNY → VNY Jun 23, 01:25 UTCJun 23, 01:35 UTC10m
2026-06-23 N80908 VNY → VNY Jun 23, 01:04 UTCJun 23, 01:10 UTC5m
2026-06-22 N80908 VNY → VNY Jun 22, 21:10 UTCJun 22, 23:05 UTC1h 55m
2026-06-22 N80908 VNY → VNY Jun 22, 18:19 UTCJun 22, 19:14 UTC55m

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 N80908 page for operator, model, and routing details .

Mode-S AB05C5 frequently asked

What is Mode-S code AB05C5?
AB05C5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N80908.
Where is Mode-S AB05C5 registered?
Mode-S code AB05C5 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 AB05C5 broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB05C5, octal 52602705, decimal 11,208,133.
What flights does AB05C5 operate?
Mode-S AB05C5 has broadcast 1 distinct callsign, including N80908.