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sensors Mode-S transponder

AAE8BA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N80156 · ROBINSON R-22 Mariner · operated by HELISTREAM INC

Hex
AAE8BA
Octal
52564272
Decimal
11,200,698
Country
US
Tail
N80156
Type
R22
No current signal · last broadcast 2d ago
Flights observed
123
Distinct callsigns
1
Country
US
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S AAE8BA.

Country allocation

The ICAO 24-bit address AAE8BA 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
N80156 - 123 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 N80156 - Jul 16, 03:30 UTCJul 16, 03:45 UTC15m
2026-07-16 N80156 LGB → LGB Jul 16, 02:20 UTCJul 16, 03:00 UTC40m
2026-07-16 N80156 - Jul 16, 01:55 UTCJul 16, 02:10 UTC15m
2026-07-15 N80156 - Jul 15, 01:35 UTCJul 15, 02:50 UTC1h 15m
2026-07-14 N80156 - Jul 14, 18:10 UTCJul 14, 19:00 UTC50m
2026-07-14 N80156 - Jul 14, 16:00 UTCJul 14, 17:15 UTC1h 15m
2026-07-14 N80156 - Jul 14, 01:05 UTCJul 14, 02:25 UTC1h 20m
2026-07-13 N80156 - Jul 13, 21:20 UTCJul 13, 21:50 UTC30m
2026-07-13 N80156 - Jul 13, 21:05 UTCJul 13, 21:15 UTC10m
2026-07-11 N80156 - Jul 11, 18:10 UTCJul 11, 18:50 UTC40m
2026-07-11 N80156 - Jul 11, 17:20 UTCJul 11, 17:55 UTC35m
2026-07-11 N80156 - Jul 11, 01:20 UTCJul 11, 02:05 UTC45m
2026-07-11 N80156 - Jul 11, 00:40 UTCJul 11, 01:00 UTC20m
2026-07-10 N80156 - Jul 10, 22:50 UTCJul 11, 00:10 UTC1h 20m
2026-07-09 N80156 - Jul 9, 16:40 UTCJul 9, 17:25 UTC45m
2026-07-08 N80156 - Jul 8, 22:30 UTCJul 8, 23:20 UTC50m
2026-07-07 N80156 - Jul 7, 18:25 UTCJul 7, 20:00 UTC1h 35m
2026-07-06 N80156 - Jul 6, 19:35 UTCJul 6, 21:05 UTC1h 30m
2026-07-03 N80156 - Jul 3, 16:05 UTCJul 3, 18:25 UTC2h 20m
2026-07-02 N80156 - Jul 2, 22:25 UTCJul 3, 00:20 UTC1h 55m
2026-07-02 N80156 - Jul 2, 18:20 UTCJul 2, 18:35 UTC15m
2026-07-02 N80156 - Jul 2, 16:55 UTCJul 2, 17:45 UTC50m
2026-07-01 N80156 - Jul 1, 16:20 UTCJul 1, 18:40 UTC2h 20m
2026-07-01 N80156 - Jul 1, 00:15 UTCJul 1, 00:30 UTC15m
2026-06-30 N80156 - Jun 30, 21:15 UTCJun 30, 22:10 UTC55m
2026-06-30 N80156 - Jun 30, 20:05 UTCJun 30, 20:30 UTC25m
2026-06-30 N80156 - Jun 30, 00:55 UTCJun 30, 01:14 UTC20m
2026-06-29 N80156 - Jun 29, 23:39 UTCJun 30, 00:04 UTC25m
2026-06-27 N80156 - Jun 27, 04:49 UTCJun 27, 05:39 UTC50m
2026-06-27 N80156 - Jun 27, 03:25 UTCJun 27, 04:19 UTC55m
2026-06-27 N80156 - Jun 27, 00:14 UTCJun 27, 02:04 UTC1h 50m
2026-06-26 N80156 - Jun 26, 19:55 UTCJun 26, 20:50 UTC55m
2026-06-26 N80156 - Jun 26, 17:25 UTCJun 26, 18:15 UTC50m
2026-06-26 N80156 - Jun 26, 00:05 UTCJun 26, 01:34 UTC1h 30m
2026-06-25 N80156 - Jun 25, 02:39 UTCJun 25, 03:24 UTC45m
2026-06-25 N80156 - Jun 25, 00:09 UTCJun 25, 01:35 UTC1h 25m
2026-06-24 N80156 - Jun 24, 15:00 UTCJun 24, 16:45 UTC1h 45m
2026-06-23 N80156 - Jun 23, 23:00 UTCJun 24, 00:09 UTC1h 10m
2026-06-23 N80156 - Jun 23, 17:30 UTCJun 23, 19:15 UTC1h 45m
2026-06-23 N80156 - Jun 23, 00:19 UTCJun 23, 01:10 UTC50m
2026-06-22 N80156 - Jun 22, 22:30 UTCJun 22, 23:20 UTC50m
2026-06-22 N80156 - Jun 22, 20:49 UTCJun 22, 21:10 UTC20m
2026-06-22 N80156 - Jun 22, 19:34 UTCJun 22, 19:54 UTC20m
2026-06-21 N80156 - Jun 21, 22:00 UTCJun 21, 22:15 UTC15m
2026-06-21 N80156 - Jun 21, 18:50 UTCJun 21, 19:09 UTC20m
2026-06-21 N80156 - Jun 21, 17:39 UTCJun 21, 18:25 UTC45m
2026-06-20 N80156 - Jun 20, 04:44 UTCJun 20, 05:24 UTC40m
2026-06-20 N80156 - Jun 20, 03:29 UTCJun 20, 04:09 UTC40m
2026-06-19 N80156 - Jun 19, 19:09 UTCJun 19, 19:45 UTC35m
2026-06-19 N80156 - Jun 19, 17:59 UTCJun 19, 18:39 UTC40m

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 N80156 page for operator, model, and routing details .

Mode-S AAE8BA frequently asked

What is Mode-S code AAE8BA?
AAE8BA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N80156.
Where is Mode-S AAE8BA registered?
Mode-S code AAE8BA 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 AAE8BA broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAE8BA, octal 52564272, decimal 11,200,698.
What flights does AAE8BA operate?
Mode-S AAE8BA has broadcast 1 distinct callsign, including N80156.