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sensors Mode-S transponder

AABF9A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N792BP · PILATUS PC-24 · operated by BONNEVILLE POWER ADMINISTRATION

Hex
AABF9A
Octal
52537632
Decimal
11,190,170
Country
US
Tail
N792BP
Type
PC24
No current signal · last broadcast Jul 22, 22:25 UTC
Flights observed
113
Distinct callsigns
1
Country
US
Last broadcast
Jul 22, 22:25 UTC

Last known position

Most recent position reported by Mode-S AABF9A.

Country allocation

The ICAO 24-bit address AABF9A 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
N792BP - 113 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 N792BP - Jul 22, 21:45 UTCJul 22, 22:20 UTC35m
2026-07-22 N792BP - Jul 22, 13:35 UTCJul 22, 14:05 UTC30m
2026-07-20 N792BP - Jul 20, 23:10 UTCJul 20, 23:55 UTC45m
2026-07-20 N792BP - Jul 20, 13:55 UTCJul 20, 14:20 UTC25m
2026-07-17 N792BP - Jul 17, 00:50 UTCJul 17, 01:39 UTC50m
2026-07-16 N792BP - Jul 16, 23:35 UTCJul 17, 00:14 UTC40m
2026-07-16 N792BP YVR → PDX Jul 16, 20:55 UTCJul 16, 21:45 UTC50m
2026-07-14 N792BP PDX → YVR Jul 14, 20:00 UTCJul 14, 20:45 UTC45m
2026-07-14 N792BP - Jul 14, 18:10 UTCJul 14, 18:55 UTC45m
2026-07-14 N792BP - Jul 14, 17:15 UTCJul 14, 17:30 UTC15m
2026-07-14 N792BP - Jul 14, 15:00 UTCJul 14, 15:45 UTC45m
2026-07-13 N792BP - Jul 13, 20:45 UTCJul 13, 21:20 UTC35m
2026-07-13 N792BP - Jul 13, 15:20 UTCJul 13, 15:50 UTC30m
2026-07-07 N792BP - Jul 7, 20:50 UTCJul 7, 21:30 UTC40m
2026-07-07 N792BP - Jul 7, 12:55 UTCJul 7, 13:25 UTC30m
2026-07-06 N792BP - Jul 6, 20:20 UTCJul 6, 20:50 UTC30m
2026-07-06 N792BP - Jul 6, 13:45 UTCJul 6, 14:20 UTC35m
2026-07-02 N792BP - Jul 2, 19:05 UTCJul 2, 19:40 UTC35m
2026-07-02 N792BP - Jul 2, 14:35 UTCJul 2, 15:05 UTC30m
2026-07-01 N792BP - Jul 1, 22:05 UTCJul 1, 22:50 UTC45m
2026-07-01 N792BP - Jul 1, 15:50 UTCJul 1, 16:20 UTC30m
2026-06-29 N792BP PDX → PDX Jun 29, 20:04 UTCJun 29, 22:10 UTC2h 5m
2026-06-26 N792BP - Jun 26, 18:49 UTCJun 26, 19:50 UTC1h 0m
2026-06-26 N792BP - Jun 26, 12:44 UTCJun 26, 13:40 UTC55m
2026-06-25 N792BP - Jun 25, 15:34 UTCJun 25, 16:45 UTC1h 10m
2026-06-25 N792BP - Jun 25, 13:29 UTCJun 25, 14:24 UTC55m
2026-06-24 N792BP - Jun 24, 22:45 UTCJun 24, 23:40 UTC55m
2026-06-24 N792BP - Jun 24, 21:50 UTCJun 24, 22:04 UTC15m
2026-06-24 N792BP - Jun 24, 20:05 UTCJun 24, 21:00 UTC55m
2026-06-23 N792BP PDX → PDX Jun 23, 21:49 UTCJun 23, 23:44 UTC1h 55m
2026-06-23 N792BP - Jun 23, 16:05 UTCJun 23, 17:04 UTC1h 0m
2026-06-23 N792BP - Jun 23, 14:29 UTCJun 23, 15:24 UTC55m
2026-06-22 N792BP - Jun 22, 21:49 UTCJun 22, 23:05 UTC1h 15m
2026-06-22 N792BP - Jun 22, 17:25 UTCJun 22, 18:19 UTC55m
2026-06-22 N792BP - Jun 22, 15:14 UTCJun 22, 16:24 UTC1h 10m
2026-06-22 N792BP - Jun 22, 13:10 UTCJun 22, 13:59 UTC50m
2026-06-18 N792BP - Jun 18, 20:25 UTCJun 18, 22:20 UTC1h 55m
2026-06-17 N792BP - Jun 17, 23:15 UTCJun 18, 00:00 UTC45m
2026-06-17 N792BP - Jun 17, 14:20 UTCJun 17, 14:55 UTC35m
2026-06-16 N792BP - Jun 16, 21:15 UTCJun 16, 21:55 UTC40m
2026-06-16 N792BP - Jun 16, 14:35 UTCJun 16, 15:05 UTC30m
2026-06-10 N792BP - Jun 10, 22:15 UTCJun 10, 23:10 UTC55m
2026-06-10 N792BP - Jun 10, 13:55 UTCJun 10, 14:50 UTC55m
2026-06-09 N792BP - Jun 9, 23:10 UTCJun 9, 23:40 UTC30m
2026-06-09 N792BP PDX → RDM Jun 9, 13:05 UTCJun 9, 13:40 UTC35m
2026-06-08 N792BP - Jun 8, 21:05 UTCJun 8, 22:20 UTC1h 15m
2026-06-08 N792BP - Jun 8, 14:30 UTCJun 8, 15:20 UTC50m
2026-06-04 N792BP - Jun 4, 00:00 UTCJun 4, 00:40 UTC40m
2026-06-03 N792BP - Jun 3, 14:50 UTCJun 3, 15:20 UTC30m
2026-05-29 N792BP - May 29, 18:10 UTCMay 29, 19:10 UTC1h 0m

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 N792BP page for operator, model, and routing details .

Mode-S AABF9A frequently asked

What is Mode-S code AABF9A?
AABF9A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N792BP.
Where is Mode-S AABF9A registered?
Mode-S code AABF9A 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 AABF9A broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 22:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AABF9A, octal 52537632, decimal 11,190,170.
What flights does AABF9A operate?
Mode-S AABF9A has broadcast 1 distinct callsign, including N792BP.