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sensors Mode-S transponder

A2FCB7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N2918X · PIPER PA-28-140/150/160/180 · operated by FLIGHT LEASING CORP

Hex
A2FCB7
Octal
50576267
Decimal
10,681,527
Country
US
Tail
N2918X
Type
P28A
No current signal · last broadcast Jul 26, 20:55 UTC
Flights observed
355
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 20:55 UTC

Last known position

Most recent position reported by Mode-S A2FCB7.

Country allocation

The ICAO 24-bit address A2FCB7 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
N2918X - 355 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N2918X - Jul 26, 19:55 UTCJul 26, 20:55 UTC1h 0m
2026-07-26 N2918X - Jul 26, 15:15 UTCJul 26, 18:00 UTC2h 45m
2026-07-26 N2918X - Jul 26, 11:00 UTCJul 26, 13:40 UTC2h 40m
2026-07-25 N2918X - Jul 25, 08:55 UTCJul 25, 12:20 UTC3h 25m
2026-07-25 N2918X - Jul 25, 02:05 UTCJul 25, 05:40 UTC3h 35m
2026-07-24 N2918X APF → FXE Jul 24, 16:10 UTCJul 24, 18:50 UTC2h 40m
2026-07-24 N2918X - Jul 24, 12:25 UTCJul 24, 15:20 UTC2h 55m
2026-07-24 N2918X - Jul 24, 11:10 UTCJul 24, 11:40 UTC30m
2026-07-23 N2918X - Jul 23, 18:40 UTCJul 23, 20:25 UTC1h 45m
2026-07-23 N2918X - Jul 23, 13:40 UTCJul 23, 17:25 UTC3h 45m
2026-07-23 N2918X - Jul 23, 05:35 UTCJul 23, 07:55 UTC2h 20m
2026-07-23 N2918X - Jul 23, 03:35 UTCJul 23, 04:40 UTC1h 5m
2026-07-23 N2918X - Jul 23, 00:35 UTCJul 23, 02:40 UTC2h 5m
2026-07-22 N2918X - Jul 22, 22:15 UTCJul 22, 23:05 UTC50m
2026-07-22 N2918X - Jul 22, 19:35 UTCJul 22, 20:40 UTC1h 5m
2026-07-21 N2918X - Jul 21, 15:15 UTCJul 21, 17:50 UTC2h 35m
2026-07-21 N2918X - Jul 21, 10:35 UTCJul 21, 13:15 UTC2h 40m
2026-07-20 N2918X - Jul 20, 22:15 UTCJul 21, 00:10 UTC1h 54m
2026-07-20 N2918X - Jul 20, 18:05 UTCJul 20, 21:30 UTC3h 25m
2026-07-20 N2918X - Jul 20, 16:15 UTCJul 20, 17:00 UTC45m
2026-07-20 N2918X - Jul 20, 12:45 UTCJul 20, 15:30 UTC2h 45m
2026-07-19 N2918X - Jul 19, 02:10 UTCJul 19, 03:35 UTC1h 25m
2026-07-19 N2918X - Jul 19, 00:30 UTCJul 19, 01:10 UTC40m
2026-07-18 N2918X - Jul 18, 21:30 UTCJul 18, 22:00 UTC30m
2026-07-18 N2918X - Jul 18, 19:15 UTCJul 18, 20:35 UTC1h 20m
2026-07-18 N2918X - Jul 18, 12:20 UTCJul 18, 14:25 UTC2h 5m
2026-07-17 N2918X - Jul 17, 16:04 UTCJul 17, 18:05 UTC2h 0m
2026-07-17 N2918X - Jul 17, 14:00 UTCJul 17, 15:15 UTC1h 15m
2026-07-17 N2918X - Jul 17, 08:54 UTCJul 17, 12:55 UTC4h 0m
2026-07-17 N2918X - Jul 17, 00:30 UTCJul 17, 02:39 UTC2h 10m
2026-07-16 N2918X - Jul 16, 20:29 UTCJul 16, 22:49 UTC2h 20m
2026-07-16 N2918X - Jul 16, 18:00 UTCJul 16, 19:05 UTC1h 5m
2026-07-16 N2918X - Jul 16, 16:09 UTCJul 16, 17:14 UTC1h 5m
2026-07-16 N2918X - Jul 16, 14:45 UTCJul 16, 15:30 UTC45m
2026-07-16 N2918X - Jul 16, 12:44 UTCJul 16, 13:34 UTC50m
2026-07-15 N2918X - Jul 15, 22:50 UTCJul 16, 01:15 UTC2h 25m
2026-07-15 N2918X - Jul 15, 18:40 UTCJul 15, 21:45 UTC3h 5m
2026-07-15 N2918X - Jul 15, 15:05 UTCJul 15, 17:30 UTC2h 25m
2026-07-15 N2918X - Jul 15, 10:35 UTCJul 15, 13:55 UTC3h 20m
2026-07-15 N2918X - Jul 15, 00:25 UTCJul 15, 01:35 UTC1h 10m
2026-07-14 N2918X - Jul 14, 22:15 UTCJul 14, 23:30 UTC1h 14m
2026-07-14 N2918X FXE → APF Jul 14, 19:10 UTCJul 14, 21:05 UTC1h 55m
2026-07-14 N2918X - Jul 14, 14:35 UTCJul 14, 16:30 UTC1h 55m
2026-07-14 N2918X - Jul 14, 10:30 UTCJul 14, 13:05 UTC2h 35m
2026-07-14 N2918X APF → FXE Jul 14, 01:45 UTCJul 14, 03:05 UTC1h 20m
2026-07-13 N2918X - Jul 13, 21:05 UTCJul 14, 00:10 UTC3h 5m
2026-07-13 N2918X - Jul 13, 16:25 UTCJul 13, 18:20 UTC1h 55m
2026-07-12 N2918X JAX → FXE Jul 12, 15:40 UTCJul 12, 18:45 UTC3h 5m
2026-07-12 N2918X - Jul 12, 11:25 UTCJul 12, 14:35 UTC3h 10m
2026-07-11 N2918X IMM → FXE Jul 11, 16:05 UTCJul 11, 17:15 UTC1h 10m

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 N2918X page for operator, model, and routing details .

Mode-S A2FCB7 frequently asked

What is Mode-S code A2FCB7?
A2FCB7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N2918X.
Where is Mode-S A2FCB7 registered?
Mode-S code A2FCB7 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 A2FCB7 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2FCB7, octal 50576267, decimal 10,681,527.
What flights does A2FCB7 operate?
Mode-S A2FCB7 has broadcast 1 distinct callsign, including N2918X.