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sensors Mode-S transponder

A40ABE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N36JC · CESSNA 172 Skyhawk · operated by SAFETY IN MOTION FLIGHT CENTER INC

Hex
A40ABE
Octal
51005276
Decimal
10,750,654
Country
US
Tail
N36JC
Type
C172
No current signal · last broadcast 15h ago
Flights observed
201
Distinct callsigns
1
Country
US
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S A40ABE.

Country allocation

The ICAO 24-bit address A40ABE 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
N36JC - 201 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N36JC - Jul 14, 00:50 UTCJul 14, 01:45 UTC55m
2026-07-13 N36JC - Jul 13, 20:40 UTCJul 13, 21:35 UTC55m
2026-07-13 N36JC - Jul 13, 18:00 UTCJul 13, 18:25 UTC25m
2026-07-13 N36JC - Jul 13, 03:15 UTCJul 13, 03:50 UTC35m
2026-07-13 N36JC - Jul 13, 01:35 UTCJul 13, 02:15 UTC40m
2026-07-12 N36JC OLM → OLM Jul 12, 22:30 UTCJul 12, 23:35 UTC1h 5m
2026-07-12 N36JC - Jul 12, 03:10 UTCJul 12, 03:45 UTC35m
2026-07-12 N36JC - Jul 12, 01:35 UTCJul 12, 02:15 UTC40m
2026-07-11 N36JC - Jul 11, 22:30 UTCJul 11, 23:45 UTC1h 15m
2026-07-11 N36JC OLM → OLM Jul 11, 17:50 UTCJul 11, 18:45 UTC55m
2026-07-10 N36JC - Jul 10, 23:00 UTCJul 10, 23:35 UTC35m
2026-07-10 N36JC - Jul 10, 20:40 UTCJul 10, 21:40 UTC1h 0m
2026-07-10 N36JC - Jul 10, 00:50 UTCJul 10, 01:55 UTC1h 5m
2026-07-09 N36JC - Jul 9, 22:15 UTCJul 9, 23:20 UTC1h 5m
2026-07-09 N36JC - Jul 9, 20:20 UTCJul 9, 21:15 UTC55m
2026-07-09 N36JC - Jul 9, 18:20 UTCJul 9, 18:35 UTC15m
2026-07-09 N36JC OLM → OLM Jul 9, 15:30 UTCJul 9, 16:45 UTC1h 15m
2026-07-09 N36JC - Jul 9, 02:45 UTCJul 9, 03:35 UTC50m
2026-07-09 N36JC - Jul 9, 00:45 UTCJul 9, 01:45 UTC1h 0m
2026-07-08 N36JC - Jul 8, 22:45 UTCJul 8, 23:35 UTC50m
2026-07-08 N36JC - Jul 8, 00:55 UTCJul 8, 01:40 UTC45m
2026-07-07 N36JC - Jul 7, 22:40 UTCJul 7, 23:30 UTC50m
2026-07-07 N36JC - Jul 7, 20:40 UTCJul 7, 21:50 UTC1h 10m
2026-07-07 N36JC - Jul 7, 17:55 UTCJul 7, 18:50 UTC55m
2026-07-07 N36JC - Jul 7, 15:45 UTCJul 7, 16:50 UTC1h 5m
2026-07-07 N36JC - Jul 7, 03:20 UTCJul 7, 04:05 UTC45m
2026-07-07 N36JC - Jul 7, 01:10 UTCJul 7, 01:40 UTC30m
2026-07-06 N36JC - Jul 6, 17:40 UTCJul 6, 18:20 UTC40m
2026-07-06 N36JC - Jul 6, 00:40 UTCJul 6, 01:30 UTC50m
2026-07-05 N36JC - Jul 5, 22:45 UTCJul 5, 23:40 UTC55m
2026-07-05 N36JC - Jul 5, 17:50 UTCJul 5, 18:40 UTC50m
2026-07-02 N36JC - Jul 2, 20:40 UTCJul 2, 21:55 UTC1h 15m
2026-07-02 N36JC - Jul 2, 18:20 UTCJul 2, 18:55 UTC35m
2026-06-30 N36JC - Jun 30, 00:45 UTCJun 30, 01:45 UTC1h 1m
2026-06-29 N36JC - Jun 29, 21:24 UTCJun 29, 21:54 UTC30m
2026-06-28 N36JC - Jun 28, 23:20 UTCJun 29, 00:00 UTC40m
2026-06-28 N36JC - Jun 28, 20:34 UTCJun 28, 21:30 UTC55m
2026-06-28 N36JC - Jun 28, 19:04 UTCJun 28, 19:29 UTC25m
2026-06-28 N36JC - Jun 28, 17:10 UTCJun 28, 17:30 UTC20m
2026-06-27 N36JC - Jun 27, 20:44 UTCJun 27, 21:40 UTC55m
2026-06-27 N36JC - Jun 27, 16:04 UTCJun 27, 18:54 UTC2h 50m
2026-06-25 N36JC - Jun 25, 23:14 UTCJun 26, 00:59 UTC1h 45m
2026-06-25 N36JC - Jun 25, 20:34 UTCJun 25, 21:44 UTC1h 10m
2026-06-25 N36JC - Jun 25, 17:54 UTCJun 25, 18:39 UTC45m
2026-06-25 N36JC - Jun 25, 15:44 UTCJun 25, 16:45 UTC1h 0m
2026-06-24 N36JC - Jun 24, 20:49 UTCJun 24, 21:44 UTC55m
2026-06-24 N36JC - Jun 24, 15:49 UTCJun 24, 16:40 UTC50m
2026-06-23 N36JC - Jun 23, 23:00 UTCJun 23, 23:34 UTC35m
2026-06-21 N36JC - Jun 21, 22:34 UTCJun 21, 23:40 UTC1h 5m
2026-06-20 N36JC - Jun 20, 22:54 UTCJun 20, 23:29 UTC35m

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 N36JC page for operator, model, and routing details .

Mode-S A40ABE frequently asked

What is Mode-S code A40ABE?
A40ABE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N36JC.
Where is Mode-S A40ABE registered?
Mode-S code A40ABE 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 A40ABE broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A40ABE, octal 51005276, decimal 10,750,654.
What flights does A40ABE operate?
Mode-S A40ABE has broadcast 1 distinct callsign, including N36JC.