Apparatus

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sensors Mode-S transponder

A14FBB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N184CA · CESSNA 182 Skylane · operated by CIVIL AIR PATROL

Hex
A14FBB
Octal
50247673
Decimal
10,571,707
Country
US
Tail
N184CA
Type
C182
No current signal · last broadcast 18h ago
Flights observed
70
Distinct callsigns
1
Country
US
Last broadcast
18h ago

Last known position

Most recent position reported by Mode-S A14FBB.

Country allocation

The ICAO 24-bit address A14FBB 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
CAP2984 - 70 2026-06-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-24 CAP2984 - Jun 24, 12:20 UTCJun 24, 12:34 UTC15m
2026-06-21 CAP2984 - Jun 21, 21:10 UTCJun 21, 21:44 UTC35m
2026-06-21 CAP2984 JVI → MJX Jun 21, 19:29 UTCJun 21, 20:29 UTC1h 0m
2026-06-21 CAP2984 - Jun 21, 17:15 UTCJun 21, 17:54 UTC40m
2026-06-21 CAP2984 - Jun 21, 14:19 UTCJun 21, 15:15 UTC55m
2026-06-19 CAP2984 - Jun 19, 18:25 UTCJun 19, 19:04 UTC40m
2026-06-19 CAP2984 - Jun 19, 16:59 UTCJun 19, 17:55 UTC55m
2026-06-19 CAP2984 - Jun 19, 15:44 UTCJun 19, 16:14 UTC30m
2026-06-19 CAP2984 - Jun 19, 14:44 UTCJun 19, 15:14 UTC30m
2026-06-19 CAP2984 - Jun 19, 12:59 UTCJun 19, 14:04 UTC1h 5m
2026-06-16 CAP2984 - Jun 16, 18:29 UTCJun 16, 19:10 UTC40m
2026-06-16 CAP2984 - Jun 16, 16:35 UTCJun 16, 17:55 UTC1h 20m
2026-06-16 CAP2984 - Jun 16, 14:15 UTCJun 16, 14:50 UTC35m
2026-06-15 CAP2984 - Jun 15, 23:39 UTCJun 16, 02:15 UTC2h 35m
2026-06-15 CAP2984 - Jun 15, 18:04 UTCJun 15, 18:40 UTC35m
2026-06-15 CAP2984 - Jun 15, 16:24 UTCJun 15, 17:20 UTC55m
2026-06-15 CAP2984 - Jun 15, 14:15 UTCJun 15, 14:55 UTC40m
2026-06-14 CAP2984 - Jun 14, 18:30 UTCJun 14, 19:40 UTC1h 10m
2026-06-14 CAP2984 - Jun 14, 17:10 UTCJun 14, 17:45 UTC35m
2026-06-14 CAP2984 - Jun 14, 16:10 UTCJun 14, 16:25 UTC15m
2026-06-14 CAP2984 - Jun 14, 15:00 UTCJun 14, 15:20 UTC20m
2026-06-14 CAP2984 - Jun 14, 13:55 UTCJun 14, 14:20 UTC25m
2026-06-13 CAP2984 - Jun 13, 21:55 UTCJun 13, 23:05 UTC1h 10m
2026-06-13 CAP2984 - Jun 13, 20:50 UTCJun 13, 21:15 UTC25m
2026-06-13 CAP2984 - Jun 13, 20:00 UTCJun 13, 20:20 UTC20m
2026-06-13 CAP2984 - Jun 13, 17:55 UTCJun 13, 19:05 UTC1h 10m
2026-06-13 CAP2984 - Jun 13, 15:30 UTCJun 13, 17:20 UTC1h 50m
2026-06-13 CAP2984 - Jun 13, 12:50 UTCJun 13, 14:50 UTC2h 0m
2026-06-09 CAP2984 - Jun 9, 22:00 UTCJun 10, 00:10 UTC2h 10m
2026-06-09 CAP2984 - Jun 9, 17:10 UTCJun 9, 17:55 UTC45m
2026-06-09 CAP2984 - Jun 9, 13:55 UTCJun 9, 14:35 UTC40m
2026-06-09 CAP2984 - Jun 9, 03:15 UTCJun 9, 04:15 UTC1h 0m
2026-06-08 CAP2984 - Jun 8, 23:25 UTCJun 9, 02:10 UTC2h 45m
2026-06-05 CAP2984 - Jun 5, 17:15 UTCJun 5, 19:00 UTC1h 45m
2026-06-05 CAP2984 - Jun 5, 13:10 UTCJun 5, 13:30 UTC20m
2026-06-03 CAP2984 - Jun 3, 23:15 UTCJun 4, 00:25 UTC1h 10m
2026-06-02 CAP2984 - Jun 2, 17:15 UTCJun 2, 18:05 UTC50m
2026-06-02 CAP2984 - Jun 2, 15:15 UTCJun 2, 15:50 UTC35m
2026-06-02 CAP2984 - Jun 2, 12:50 UTCJun 2, 13:15 UTC25m
2026-05-31 CAP2984 - May 31, 22:25 UTCJun 1, 01:15 UTC2h 50m
2026-05-31 CAP2984 - May 31, 19:30 UTCMay 31, 21:20 UTC1h 50m
2026-05-31 CAP2984 - May 31, 17:55 UTCMay 31, 18:25 UTC30m
2026-05-31 CAP2984 - May 31, 16:40 UTCMay 31, 17:05 UTC25m
2026-05-31 CAP2984 - May 31, 15:20 UTCMay 31, 15:50 UTC30m
2026-05-31 CAP2984 - May 31, 14:15 UTCMay 31, 14:40 UTC25m
2026-05-31 CAP2984 - May 31, 13:05 UTCMay 31, 13:20 UTC15m
2026-05-29 CAP2984 - May 29, 18:45 UTCMay 29, 20:25 UTC1h 40m
2026-05-29 CAP2984 - May 29, 16:05 UTCMay 29, 17:00 UTC55m
2026-05-29 CAP2984 - May 29, 14:00 UTCMay 29, 15:20 UTC1h 20m
2026-05-26 CAP2984 - May 26, 23:10 UTCMay 27, 00:39 UTC1h 30m

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 N184CA page for operator, model, and routing details .

Mode-S A14FBB frequently asked

What is Mode-S code A14FBB?
A14FBB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N184CA.
Where is Mode-S A14FBB registered?
Mode-S code A14FBB 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 A14FBB broadcasting right now?
No active broadcast right now. Last signal was 18h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A14FBB, octal 50247673, decimal 10,571,707.
What flights does A14FBB operate?
Mode-S A14FBB has broadcast 1 distinct callsign, including CAP2984.