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sensors Mode-S transponder

A60633

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N4879F · CESSNA T206 Turbo Stationair · operated by CITIZEN AIR LLC

Hex
A60633
Octal
51403063
Decimal
10,880,563
Country
US
Tail
N4879F
Type
T206
No current signal · last broadcast 1d ago
Flights observed
133
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A60633.

Country allocation

The ICAO 24-bit address A60633 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
N4879F - 133 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N4879F - Jul 17, 00:40 UTCJul 17, 01:25 UTC45m
2026-07-16 N4879F CLM → TIW Jul 16, 22:59 UTCJul 16, 23:55 UTC55m
2026-07-16 N4879F - Jul 16, 21:00 UTCJul 16, 22:05 UTC1h 5m
2026-07-16 N4879F CLM → YBL Jul 16, 19:05 UTCJul 16, 20:25 UTC1h 20m
2026-07-15 N4879F - Jul 15, 14:20 UTCJul 15, 16:05 UTC1h 45m
2026-07-15 N4879F CLM → BFI Jul 15, 12:45 UTCJul 15, 13:25 UTC40m
2026-07-15 N4879F CLM → CLM Jul 15, 02:20 UTCJul 15, 02:50 UTC30m
2026-07-15 N4879F - Jul 15, 00:15 UTCJul 15, 01:40 UTC1h 25m
2026-07-14 N4879F - Jul 14, 22:15 UTCJul 14, 23:15 UTC59m
2026-07-13 N4879F - Jul 13, 23:15 UTCJul 14, 00:05 UTC50m
2026-07-13 N4879F CLM → BFI Jul 13, 20:45 UTCJul 13, 21:20 UTC35m
2026-07-13 N4879F - Jul 13, 18:55 UTCJul 13, 20:05 UTC1h 10m
2026-07-13 N4879F CLM → YBL Jul 13, 12:45 UTCJul 13, 14:15 UTC1h 30m
2026-07-12 N4879F TIW → CLM Jul 12, 17:30 UTCJul 12, 20:40 UTC3h 10m
2026-07-11 N4879F CLM → TIW Jul 11, 17:45 UTCJul 11, 20:10 UTC2h 25m
2026-07-10 N4879F CLM → CLM Jul 10, 22:45 UTCJul 11, 00:20 UTC1h 35m
2026-07-10 N4879F - Jul 10, 20:45 UTCJul 10, 21:20 UTC35m
2026-07-10 N4879F - Jul 10, 19:25 UTCJul 10, 20:05 UTC40m
2026-07-09 N4879F - Jul 9, 19:05 UTCJul 9, 19:45 UTC40m
2026-07-09 N4879F - Jul 9, 18:00 UTCJul 9, 18:30 UTC30m
2026-07-08 N4879F - Jul 8, 23:45 UTCJul 9, 00:25 UTC40m
2026-07-08 N4879F - Jul 8, 03:35 UTCJul 8, 04:30 UTC55m
2026-07-07 N4879F CLM → CLM Jul 7, 22:35 UTCJul 7, 23:35 UTC1h 0m
2026-07-07 N4879F - Jul 7, 19:50 UTCJul 7, 20:50 UTC1h 0m
2026-07-06 N4879F CLM → CLM Jul 6, 17:15 UTCJul 6, 18:10 UTC55m
2026-07-05 N4879F - Jul 5, 20:30 UTCJul 5, 21:25 UTC55m
2026-07-03 N4879F CLM → CLM Jul 3, 20:35 UTCJul 4, 00:50 UTC4h 15m
2026-07-01 N4879F CLM → CLM Jul 1, 23:05 UTCJul 2, 00:20 UTC1h 15m
2026-07-01 N4879F - Jul 1, 18:50 UTCJul 1, 20:05 UTC1h 15m
2026-07-01 N4879F - Jul 1, 15:25 UTCJul 1, 17:50 UTC2h 25m
2026-06-30 N4879F CLM → CLM Jun 30, 22:20 UTCJun 30, 23:05 UTC45m
2026-06-27 N4879F CLM → CLM Jun 27, 19:09 UTCJun 27, 23:04 UTC3h 55m
2026-06-25 N4879F - Jun 25, 19:29 UTCJun 25, 20:09 UTC40m
2026-06-25 N4879F - Jun 25, 17:05 UTCJun 25, 17:49 UTC45m
2026-06-24 N4879F - Jun 24, 19:29 UTCJun 24, 20:24 UTC55m
2026-06-23 N4879F - Jun 23, 22:34 UTCJun 23, 23:29 UTC55m
2026-06-17 N4879F - Jun 17, 18:35 UTCJun 17, 19:10 UTC35m
2026-06-17 N4879F - Jun 17, 16:25 UTCJun 17, 17:55 UTC1h 30m
2026-06-17 N4879F CLM → YCD Jun 17, 15:20 UTCJun 17, 15:55 UTC35m
2026-06-17 N4879F - Jun 17, 04:10 UTCJun 17, 04:50 UTC40m
2026-06-17 N4879F - Jun 17, 02:05 UTCJun 17, 02:45 UTC40m
2026-06-16 N4879F - Jun 16, 17:00 UTCJun 16, 18:09 UTC1h 10m
2026-06-16 N4879F - Jun 16, 16:00 UTCJun 16, 16:10 UTC10m
2026-06-16 N4879F CLM → CLS Jun 16, 13:55 UTCJun 16, 15:09 UTC1h 15m
2026-06-14 N4879F CLM → CLM Jun 14, 21:05 UTCJun 14, 23:39 UTC2h 34m
2026-06-14 N4879F - Jun 14, 17:45 UTCJun 14, 19:40 UTC1h 55m
2026-06-09 N4879F - Jun 9, 21:50 UTCJun 9, 22:35 UTC45m
2026-06-09 N4879F - Jun 9, 19:50 UTCJun 9, 21:00 UTC1h 10m
2026-06-08 N4879F - Jun 8, 18:40 UTCJun 8, 19:05 UTC25m
2026-06-08 N4879F - Jun 8, 16:30 UTCJun 8, 17:50 UTC1h 20m

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 N4879F page for operator, model, and routing details .

Mode-S A60633 frequently asked

What is Mode-S code A60633?
A60633 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N4879F.
Where is Mode-S A60633 registered?
Mode-S code A60633 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 A60633 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A60633, octal 51403063, decimal 10,880,563.
What flights does A60633 operate?
Mode-S A60633 has broadcast 1 distinct callsign, including N4879F.