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sensors Mode-S transponder

A05633

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N1201F · CESSNA 172 Skyhawk · operated by RED DOOR AVIATION LLC

Hex
A05633
Octal
50053063
Decimal
10,507,827
Country
US
Tail
N1201F
Type
C172
No current signal · last broadcast 2h ago
Flights observed
229
Distinct callsigns
1
Country
US
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S A05633.

Country allocation

The ICAO 24-bit address A05633 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
N1201F - 229 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N1201F - Jul 17, 22:40 UTCJul 18, 00:39 UTC2h 0m
2026-07-17 N1201F - Jul 17, 19:20 UTCJul 17, 21:00 UTC1h 40m
2026-07-17 N1201F - Jul 17, 13:45 UTCJul 17, 15:00 UTC1h 15m
2026-07-17 N1201F - Jul 17, 08:49 UTCJul 17, 10:44 UTC1h 55m
2026-07-17 N1201F - Jul 17, 07:30 UTCJul 17, 08:10 UTC40m
2026-07-16 N1201F PAO → MYF Jul 16, 00:05 UTCJul 16, 03:30 UTC3h 25m
2026-07-15 N1201F - Jul 15, 22:40 UTCJul 15, 23:15 UTC35m
2026-07-15 N1201F - Jul 15, 19:05 UTCJul 15, 22:05 UTC3h 0m
2026-07-14 N1201F - Jul 14, 22:55 UTCJul 15, 01:55 UTC3h 0m
2026-07-14 N1201F - Jul 14, 17:35 UTCJul 14, 21:15 UTC3h 40m
2026-07-14 N1201F - Jul 14, 05:00 UTCJul 14, 07:00 UTC2h 0m
2026-07-14 N1201F PAO → SBA Jul 14, 02:40 UTCJul 14, 04:40 UTC2h 0m
2026-07-13 N1201F - Jul 13, 23:40 UTCJul 14, 00:10 UTC30m
2026-07-13 N1201F - Jul 13, 20:45 UTCJul 13, 22:20 UTC1h 35m
2026-07-13 N1201F - Jul 13, 17:40 UTCJul 13, 19:50 UTC2h 10m
2026-07-13 N1201F SBP → MYF Jul 13, 02:50 UTCJul 13, 05:05 UTC2h 15m
2026-07-12 N1201F - Jul 12, 21:55 UTCJul 13, 00:01 UTC2h 5m
2026-07-12 N1201F - Jul 12, 01:40 UTCJul 12, 05:05 UTC3h 25m
2026-07-11 N1201F - Jul 11, 19:05 UTCJul 11, 21:50 UTC2h 45m
2026-07-11 N1201F - Jul 11, 16:45 UTCJul 11, 17:45 UTC1h 0m
2026-07-11 N1201F - Jul 11, 16:00 UTCJul 11, 16:30 UTC30m
2026-07-11 N1201F - Jul 11, 02:30 UTCJul 11, 03:25 UTC55m
2026-07-11 N1201F - Jul 11, 01:00 UTCJul 11, 01:50 UTC50m
2026-07-10 N1201F - Jul 10, 17:25 UTCJul 10, 18:35 UTC1h 10m
2026-07-10 N1201F - Jul 10, 15:50 UTCJul 10, 16:35 UTC45m
2026-07-10 N1201F RBF → MYF Jul 10, 03:20 UTCJul 10, 04:50 UTC1h 30m
2026-07-09 N1201F - Jul 9, 19:00 UTCJul 9, 20:40 UTC1h 40m
2026-07-08 N1201F - Jul 8, 23:50 UTCJul 9, 01:20 UTC1h 30m
2026-07-08 N1201F - Jul 8, 19:55 UTCJul 8, 20:50 UTC55m
2026-07-08 N1201F - Jul 8, 16:40 UTCJul 8, 17:35 UTC55m
2026-07-08 N1201F MYF → MYF Jul 8, 00:35 UTCJul 8, 01:50 UTC1h 15m
2026-07-07 N1201F - Jul 7, 19:40 UTCJul 7, 20:25 UTC45m
2026-07-07 N1201F - Jul 7, 19:10 UTCJul 7, 19:30 UTC20m
2026-07-07 N1201F - Jul 7, 18:05 UTCJul 7, 19:05 UTC1h 0m
2026-07-06 N1201F - Jul 6, 15:30 UTCJul 6, 17:00 UTC1h 30m
2026-07-06 N1201F - Jul 6, 01:00 UTCJul 6, 02:25 UTC1h 25m
2026-07-05 N1201F SBD → MYF Jul 5, 21:45 UTCJul 5, 22:40 UTC55m
2026-07-05 N1201F - Jul 5, 18:50 UTCJul 5, 19:40 UTC50m
2026-07-05 N1201F - Jul 5, 04:25 UTCJul 5, 04:50 UTC25m
2026-07-04 N1201F MYF → MYF Jul 4, 08:15 UTCJul 4, 08:25 UTC10m
2026-07-03 N1201F - Jul 3, 22:40 UTCJul 3, 23:30 UTC50m
2026-07-03 N1201F - Jul 3, 19:00 UTCJul 3, 19:55 UTC55m
2026-07-03 N1201F - Jul 3, 05:35 UTCJul 3, 08:55 UTC3h 20m
2026-07-03 N1201F - Jul 3, 04:00 UTCJul 3, 04:35 UTC35m
2026-07-02 N1201F - Jul 2, 17:25 UTCJul 2, 21:00 UTC3h 35m
2026-07-02 N1201F - Jul 2, 02:40 UTCJul 2, 05:25 UTC2h 45m
2026-07-01 N1201F - Jul 1, 18:05 UTCJul 1, 21:20 UTC3h 15m
2026-07-01 N1201F HHR → MYF Jul 1, 04:25 UTCJul 1, 05:25 UTC1h 0m
2026-07-01 N1201F - Jul 1, 00:50 UTCJul 1, 02:40 UTC1h 50m
2026-06-30 N1201F - Jun 30, 23:00 UTCJun 30, 23:50 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 N1201F page for operator, model, and routing details .

Mode-S A05633 frequently asked

What is Mode-S code A05633?
A05633 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N1201F.
Where is Mode-S A05633 registered?
Mode-S code A05633 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 A05633 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A05633, octal 50053063, decimal 10,507,827.
What flights does A05633 operate?
Mode-S A05633 has broadcast 1 distinct callsign, including N1201F.