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sensors Mode-S transponder

AB2647

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8174F · CESSNA 150 · operated by REGISTRATION PENDING

Hex
AB2647
Octal
52623107
Decimal
11,216,455
Country
US
Tail
N8174F
Type
C150
No current signal · last broadcast 19h ago
Flights observed
78
Distinct callsigns
1
Country
US
Last broadcast
19h ago

Last known position

Most recent position reported by Mode-S AB2647.

Country allocation

The ICAO 24-bit address AB2647 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
N8174F - 78 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 N8174F - Jul 13, 16:05 UTCJul 13, 16:30 UTC25m
2026-07-13 N8174F - Jul 13, 13:10 UTCJul 13, 15:25 UTC2h 15m
2026-07-13 N8174F - Jul 13, 11:45 UTCJul 13, 12:10 UTC25m
2026-07-12 N8174F - Jul 12, 16:35 UTCJul 12, 17:45 UTC1h 10m
2026-07-12 N8174F - Jul 12, 11:40 UTCJul 12, 12:05 UTC25m
2026-07-11 N8174F GXY → GXY Jul 11, 02:00 UTCJul 11, 05:10 UTC3h 10m
2026-07-10 N8174F - Jul 10, 14:25 UTCJul 10, 15:50 UTC1h 25m
2026-07-10 N8174F - Jul 10, 10:40 UTCJul 10, 11:30 UTC50m
2026-07-09 N8174F - Jul 9, 16:35 UTCJul 9, 17:55 UTC1h 20m
2026-07-09 N8174F - Jul 9, 11:45 UTCJul 9, 12:10 UTC25m
2026-07-08 N8174F - Jul 8, 16:35 UTCJul 8, 17:15 UTC40m
2026-07-08 N8174F - Jul 8, 14:40 UTCJul 8, 14:50 UTC10m
2026-07-08 N8174F - Jul 8, 12:00 UTCJul 8, 13:35 UTC1h 35m
2026-07-07 N8174F - Jul 7, 17:30 UTCJul 7, 19:20 UTC1h 50m
2026-07-07 N8174F GXY → GXY Jul 7, 13:05 UTCJul 7, 15:20 UTC2h 15m
2026-07-03 N8174F - Jul 3, 17:10 UTCJul 3, 18:35 UTC1h 25m
2026-07-03 N8174F - Jul 3, 15:40 UTCJul 3, 16:30 UTC50m
2026-07-03 N8174F - Jul 3, 11:40 UTCJul 3, 12:05 UTC25m
2026-07-02 N8174F - Jul 2, 18:15 UTCJul 2, 19:05 UTC50m
2026-07-02 N8174F - Jul 2, 17:00 UTCJul 2, 17:15 UTC15m
2026-07-02 N8174F - Jul 2, 15:40 UTCJul 2, 16:05 UTC25m
2026-07-02 N8174F - Jul 2, 12:20 UTCJul 2, 13:00 UTC40m
2026-06-30 N8174F - Jun 30, 17:45 UTCJun 30, 18:15 UTC30m
2026-06-30 N8174F - Jun 30, 11:35 UTCJun 30, 12:00 UTC25m
2026-06-28 N8174F - Jun 28, 17:50 UTCJun 28, 19:34 UTC1h 45m
2026-06-28 N8174F - Jun 28, 11:19 UTCJun 28, 11:50 UTC30m
2026-06-26 N8174F - Jun 26, 18:39 UTCJun 26, 19:09 UTC30m
2026-06-26 N8174F - Jun 26, 11:49 UTCJun 26, 12:14 UTC25m
2026-06-19 N8174F - Jun 19, 17:39 UTCJun 19, 18:09 UTC30m
2026-06-19 N8174F - Jun 19, 11:49 UTCJun 19, 12:09 UTC20m
2026-06-18 N8174F - Jun 18, 19:25 UTCJun 18, 20:45 UTC1h 20m
2026-06-18 N8174F - Jun 18, 15:50 UTCJun 18, 16:50 UTC1h 0m
2026-06-18 N8174F - Jun 18, 13:15 UTCJun 18, 14:40 UTC1h 25m
2026-06-18 N8174F - Jun 18, 11:55 UTCJun 18, 12:20 UTC25m
2026-06-16 N8174F GXY → GXY Jun 16, 20:30 UTCJun 16, 21:05 UTC35m
2026-06-16 N8174F - Jun 16, 17:49 UTCJun 16, 18:20 UTC30m
2026-06-16 N8174F - Jun 16, 12:35 UTCJun 16, 13:15 UTC40m
2026-06-15 N8174F - Jun 15, 19:55 UTCJun 15, 20:40 UTC45m
2026-06-15 N8174F - Jun 15, 18:04 UTCJun 15, 18:40 UTC35m
2026-06-15 N8174F - Jun 15, 15:30 UTCJun 15, 15:55 UTC25m
2026-06-15 N8174F - Jun 15, 11:34 UTCJun 15, 12:00 UTC25m
2026-06-15 N8174F - Jun 15, 00:49 UTCJun 15, 01:20 UTC30m
2026-06-14 N8174F - Jun 14, 22:55 UTCJun 15, 00:10 UTC1h 14m
2026-06-12 N8174F - Jun 12, 19:50 UTCJun 12, 21:20 UTC1h 30m
2026-06-12 N8174F - Jun 12, 16:10 UTCJun 12, 17:45 UTC1h 35m
2026-06-11 N8174F - Jun 11, 17:40 UTCJun 11, 18:25 UTC45m
2026-06-11 N8174F - Jun 11, 15:25 UTCJun 11, 16:35 UTC1h 10m
2026-06-11 N8174F - Jun 11, 12:25 UTCJun 11, 13:10 UTC45m
2026-06-03 N8174F - Jun 3, 15:50 UTCJun 3, 16:35 UTC45m
2026-06-03 N8174F - Jun 3, 14:05 UTCJun 3, 14:55 UTC50m

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 N8174F page for operator, model, and routing details .

Mode-S AB2647 frequently asked

What is Mode-S code AB2647?
AB2647 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8174F.
Where is Mode-S AB2647 registered?
Mode-S code AB2647 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 AB2647 broadcasting right now?
No active broadcast right now. Last signal was 19h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB2647, octal 52623107, decimal 11,216,455.
What flights does AB2647 operate?
Mode-S AB2647 has broadcast 1 distinct callsign, including N8174F.