Apparatus

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sensors Mode-S transponder

A9633C

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N70380 · CESSNA 172 Skyhawk · operated by MINDY LTD LLC

Hex
A9633C
Octal
52261474
Decimal
11,100,988
Country
US
Tail
N70380
Type
C172
No current signal · last broadcast 6d ago
Flights observed
233
Distinct callsigns
1
Country
US
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S A9633C.

Country allocation

The ICAO 24-bit address A9633C 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
N70380 - 233 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 N70380 - Jul 23, 23:40 UTCJul 24, 00:40 UTC1h 0m
2026-07-23 N70380 CBF → CBF Jul 23, 19:30 UTCJul 23, 20:30 UTC1h 0m
2026-07-23 N70380 - Jul 23, 17:40 UTCJul 23, 18:45 UTC1h 5m
2026-07-23 N70380 CBF → CBF Jul 23, 15:40 UTCJul 23, 16:45 UTC1h 5m
2026-07-22 N70380 - Jul 22, 23:50 UTCJul 23, 00:40 UTC50m
2026-07-22 N70380 - Jul 22, 21:50 UTCJul 22, 22:45 UTC55m
2026-07-22 N70380 CBF → CBF Jul 22, 19:45 UTCJul 22, 20:40 UTC55m
2026-07-22 N70380 - Jul 22, 17:40 UTCJul 22, 18:40 UTC1h 0m
2026-07-22 N70380 - Jul 22, 01:25 UTCJul 22, 01:45 UTC20m
2026-07-21 N70380 - Jul 21, 23:50 UTCJul 22, 00:35 UTC45m
2026-07-17 N70380 - Jul 17, 17:05 UTCJul 17, 18:15 UTC1h 10m
2026-07-16 N70380 - Jul 16, 23:49 UTCJul 17, 00:14 UTC25m
2026-07-16 N70380 CBF → CBF Jul 16, 21:30 UTCJul 16, 22:25 UTC55m
2026-07-16 N70380 - Jul 16, 16:25 UTCJul 16, 17:30 UTC1h 5m
2026-07-16 N70380 - Jul 16, 13:34 UTCJul 16, 14:15 UTC40m
2026-07-16 N70380 CBF → CBF Jul 16, 01:15 UTCJul 16, 02:00 UTC45m
2026-07-15 N70380 CBF → CBF Jul 15, 21:15 UTCJul 15, 22:30 UTC1h 15m
2026-07-15 N70380 - Jul 15, 19:35 UTCJul 15, 20:25 UTC50m
2026-07-15 N70380 - Jul 15, 15:45 UTCJul 15, 16:45 UTC1h 0m
2026-07-14 N70380 - Jul 14, 21:30 UTCJul 14, 22:35 UTC1h 5m
2026-07-14 N70380 - Jul 14, 19:35 UTCJul 14, 20:40 UTC1h 5m
2026-07-13 N70380 - Jul 13, 21:20 UTCJul 13, 22:05 UTC45m
2026-07-13 N70380 - Jul 13, 19:40 UTCJul 13, 20:45 UTC1h 5m
2026-07-13 N70380 - Jul 13, 17:10 UTCJul 13, 18:35 UTC1h 25m
2026-07-13 N70380 - Jul 13, 15:45 UTCJul 13, 16:30 UTC45m
2026-07-08 N70380 CBF → CBF Jul 8, 19:40 UTCJul 8, 20:15 UTC35m
2026-07-08 N70380 CBF → CBF Jul 8, 18:00 UTCJul 8, 18:45 UTC45m
2026-07-08 N70380 - Jul 8, 16:15 UTCJul 8, 16:50 UTC35m
2026-07-08 N70380 - Jul 8, 13:35 UTCJul 8, 14:40 UTC1h 5m
2026-07-08 N70380 CBF → CBF Jul 8, 03:55 UTCJul 8, 04:35 UTC40m
2026-07-07 N70380 - Jul 7, 21:35 UTCJul 7, 22:45 UTC1h 10m
2026-07-07 N70380 - Jul 7, 19:30 UTCJul 7, 20:35 UTC1h 5m
2026-07-07 N70380 - Jul 7, 17:40 UTCJul 7, 18:40 UTC1h 0m
2026-07-07 N70380 - Jul 7, 15:40 UTCJul 7, 16:50 UTC1h 10m
2026-07-06 N70380 - Jul 6, 23:35 UTCJul 7, 00:30 UTC55m
2026-07-06 N70380 - Jul 6, 21:25 UTCJul 6, 22:30 UTC1h 5m
2026-07-01 N70380 - Jul 1, 13:30 UTCJul 1, 14:30 UTC1h 0m
2026-06-30 N70380 - Jun 30, 21:30 UTCJun 30, 22:45 UTC1h 15m
2026-06-30 N70380 CBF → CBF Jun 30, 19:50 UTCJun 30, 20:30 UTC40m
2026-06-30 N70380 - Jun 30, 17:50 UTCJun 30, 18:40 UTC50m
2026-06-30 N70380 - Jun 30, 15:45 UTCJun 30, 16:15 UTC30m
2026-06-26 N70380 - Jun 26, 13:40 UTCJun 26, 13:55 UTC15m
2026-06-25 N70380 - Jun 25, 21:50 UTCJun 25, 22:54 UTC1h 5m
2026-06-25 N70380 CBF → CBF Jun 25, 19:49 UTCJun 25, 20:39 UTC50m
2026-06-25 N70380 - Jun 25, 15:24 UTCJun 25, 16:39 UTC1h 15m
2026-06-24 N70380 - Jun 24, 19:44 UTCJun 24, 20:54 UTC1h 10m
2026-06-24 N70380 CBF → CBF Jun 24, 15:49 UTCJun 24, 16:50 UTC1h 0m
2026-06-24 N70380 - Jun 24, 13:14 UTCJun 24, 14:29 UTC1h 15m
2026-06-23 N70380 - Jun 23, 19:59 UTCJun 23, 20:24 UTC25m
2026-06-23 N70380 - Jun 23, 17:44 UTCJun 23, 18:55 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 N70380 page for operator, model, and routing details .

Mode-S A9633C frequently asked

What is Mode-S code A9633C?
A9633C is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N70380.
Where is Mode-S A9633C registered?
Mode-S code A9633C 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 A9633C broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A9633C, octal 52261474, decimal 11,100,988.
What flights does A9633C operate?
Mode-S A9633C has broadcast 1 distinct callsign, including N70380.