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sensors Mode-S transponder

A61B14

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N49285 · CESSNA 152 · operated by FULLERTON AIRPORT PILOT ASSOCIATION

Hex
A61B14
Octal
51415424
Decimal
10,885,908
Country
US
Tail
N49285
Type
C152
No current signal · last broadcast Jul 26, 22:20 UTC
Flights observed
349
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 22:20 UTC

Last known position

Most recent position reported by Mode-S A61B14.

Country allocation

The ICAO 24-bit address A61B14 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
N49285 - 349 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N49285 - Jul 26, 20:20 UTCJul 26, 22:20 UTC2h 0m
2026-07-25 N49285 FUL → FUL Jul 25, 23:45 UTCJul 26, 02:35 UTC2h 50m
2026-07-25 N49285 - Jul 25, 20:30 UTCJul 25, 21:25 UTC55m
2026-07-25 N49285 FUL → FUL Jul 25, 16:40 UTCJul 25, 17:00 UTC20m
2026-07-24 N49285 FUL → FUL Jul 24, 22:20 UTCJul 24, 23:35 UTC1h 15m
2026-07-24 N49285 FUL → FUL Jul 24, 19:35 UTCJul 24, 21:05 UTC1h 30m
2026-07-24 N49285 - Jul 24, 17:45 UTCJul 24, 18:55 UTC1h 10m
2026-07-24 N49285 - Jul 24, 15:50 UTCJul 24, 16:55 UTC1h 5m
2026-07-24 N49285 - Jul 24, 01:40 UTCJul 24, 03:25 UTC1h 45m
2026-07-23 N49285 - Jul 23, 23:50 UTCJul 24, 01:00 UTC1h 10m
2026-07-23 N49285 FUL → FUL Jul 23, 21:40 UTCJul 23, 22:50 UTC1h 10m
2026-07-23 N49285 - Jul 23, 20:00 UTCJul 23, 20:40 UTC40m
2026-07-23 N49285 FUL → FUL Jul 23, 17:50 UTCJul 23, 18:55 UTC1h 5m
2026-07-21 N49285 FUL → FUL Jul 21, 23:45 UTCJul 22, 01:00 UTC1h 15m
2026-07-21 N49285 FUL → FUL Jul 21, 00:35 UTCJul 21, 00:55 UTC20m
2026-07-20 N49285 FUL → FUL Jul 20, 18:00 UTCJul 20, 18:40 UTC40m
2026-07-20 N49285 - Jul 20, 15:15 UTCJul 20, 16:25 UTC1h 10m
2026-07-20 N49285 FUL → FUL Jul 20, 01:30 UTCJul 20, 02:20 UTC50m
2026-07-19 N49285 - Jul 19, 23:55 UTCJul 20, 00:40 UTC45m
2026-07-19 N49285 - Jul 19, 22:30 UTCJul 19, 23:15 UTC45m
2026-07-19 N49285 FUL → FUL Jul 19, 19:25 UTCJul 19, 21:35 UTC2h 10m
2026-07-19 N49285 - Jul 19, 02:50 UTCJul 19, 04:50 UTC2h 0m
2026-07-18 N49285 - Jul 18, 22:25 UTCJul 19, 00:25 UTC2h 0m
2026-07-18 N49285 FUL → FUL Jul 18, 20:35 UTCJul 18, 21:25 UTC50m
2026-07-18 N49285 - Jul 18, 18:55 UTCJul 18, 19:25 UTC30m
2026-07-18 N49285 - Jul 18, 15:10 UTCJul 18, 17:00 UTC1h 50m
2026-07-17 N49285 - Jul 17, 21:00 UTCJul 17, 22:29 UTC1h 30m
2026-07-17 N49285 - Jul 17, 15:40 UTCJul 17, 16:44 UTC1h 5m
2026-07-17 N49285 - Jul 17, 02:54 UTCJul 17, 03:34 UTC40m
2026-07-15 N49285 - Jul 15, 04:50 UTCJul 15, 06:25 UTC1h 35m
2026-07-14 N49285 - Jul 14, 22:20 UTCJul 15, 00:25 UTC2h 4m
2026-07-14 N49285 FUL → FUL Jul 14, 19:40 UTCJul 14, 20:55 UTC1h 15m
2026-07-14 N49285 FUL → FUL Jul 14, 17:45 UTCJul 14, 18:50 UTC1h 5m
2026-07-14 N49285 - Jul 14, 15:55 UTCJul 14, 16:25 UTC30m
2026-07-14 N49285 - Jul 14, 13:40 UTCJul 14, 14:10 UTC30m
2026-07-14 N49285 - Jul 14, 04:25 UTCJul 14, 05:50 UTC1h 25m
2026-07-14 N49285 FUL → FUL Jul 14, 01:25 UTCJul 14, 02:45 UTC1h 20m
2026-07-13 N49285 FUL → FUL Jul 13, 23:55 UTCJul 14, 00:25 UTC30m
2026-07-13 N49285 FUL → FUL Jul 13, 19:55 UTCJul 13, 20:45 UTC50m
2026-07-12 N49285 - Jul 12, 22:05 UTCJul 12, 22:40 UTC35m
2026-07-12 N49285 - Jul 12, 20:40 UTCJul 12, 21:10 UTC30m
2026-07-12 N49285 - Jul 12, 17:20 UTCJul 12, 18:55 UTC1h 35m
2026-07-11 N49285 FUL → FUL Jul 11, 22:05 UTCJul 11, 22:35 UTC30m
2026-07-11 N49285 - Jul 11, 20:45 UTCJul 11, 21:30 UTC45m
2026-07-11 N49285 FUL → FUL Jul 11, 16:50 UTCJul 11, 18:55 UTC2h 5m
2026-07-11 N49285 FUL → FUL Jul 11, 02:00 UTCJul 11, 03:40 UTC1h 40m
2026-07-11 N49285 FUL → FUL Jul 11, 00:15 UTCJul 11, 01:20 UTC1h 5m
2026-07-10 N49285 - Jul 10, 20:00 UTCJul 10, 20:45 UTC45m
2026-07-10 N49285 - Jul 10, 18:10 UTCJul 10, 19:05 UTC55m
2026-07-10 N49285 FUL → FUL Jul 10, 04:35 UTCJul 10, 05:20 UTC45m

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 N49285 page for operator, model, and routing details .

Mode-S A61B14 frequently asked

What is Mode-S code A61B14?
A61B14 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N49285.
Where is Mode-S A61B14 registered?
Mode-S code A61B14 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 A61B14 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A61B14, octal 51415424, decimal 10,885,908.
What flights does A61B14 operate?
Mode-S A61B14 has broadcast 1 distinct callsign, including N49285.