Apparatus

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sensors Mode-S transponder

A96A1F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N70541 · CESSNA 172 Skyhawk · operated by CL FINNEY AVIATION LLC

Hex
A96A1F
Octal
52265037
Decimal
11,102,751
Country
US
Tail
N70541
Type
C172
No current signal · last broadcast 17h ago
Flights observed
150
Distinct callsigns
1
Country
US
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S A96A1F.

Country allocation

The ICAO 24-bit address A96A1F 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
N70541 - 150 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N70541 - Jul 17, 18:34 UTCJul 17, 18:50 UTC15m
2026-07-17 N70541 - Jul 17, 13:50 UTCJul 17, 17:25 UTC3h 35m
2026-07-13 N70541 - Jul 13, 14:15 UTCJul 13, 14:30 UTC15m
2026-07-12 N70541 - Jul 12, 17:05 UTCJul 12, 17:40 UTC35m
2026-07-12 N70541 - Jul 12, 16:25 UTCJul 12, 17:01 UTC35m
2026-07-12 N70541 - Jul 12, 13:10 UTCJul 12, 13:50 UTC40m
2026-07-12 N70541 - Jul 12, 12:50 UTCJul 12, 12:55 UTC5m
2026-07-11 N70541 - Jul 11, 18:35 UTCJul 11, 19:35 UTC1h 0m
2026-07-11 N70541 - Jul 11, 15:50 UTCJul 11, 16:10 UTC20m
2026-07-10 N70541 - Jul 10, 22:25 UTCJul 10, 23:15 UTC50m
2026-07-10 N70541 - Jul 10, 16:40 UTCJul 10, 17:45 UTC1h 5m
2026-07-10 N70541 - Jul 10, 15:50 UTCJul 10, 16:10 UTC20m
2026-07-09 N70541 - Jul 9, 21:55 UTCJul 9, 22:55 UTC1h 0m
2026-07-09 N70541 - Jul 9, 16:45 UTCJul 9, 18:00 UTC1h 15m
2026-07-09 N70541 - Jul 9, 14:25 UTCJul 9, 15:50 UTC1h 25m
2026-07-08 N70541 - Jul 8, 17:50 UTCJul 8, 19:15 UTC1h 25m
2026-07-07 N70541 - Jul 7, 22:45 UTCJul 7, 23:25 UTC40m
2026-07-07 N70541 - Jul 7, 17:55 UTCJul 7, 21:25 UTC3h 30m
2026-07-07 N70541 - Jul 7, 14:10 UTCJul 7, 14:25 UTC15m
2026-07-06 N70541 - Jul 6, 23:15 UTCJul 6, 23:30 UTC15m
2026-07-06 N70541 - Jul 6, 22:50 UTCJul 6, 23:10 UTC20m
2026-07-06 N70541 - Jul 6, 21:35 UTCJul 6, 22:05 UTC30m
2026-07-06 N70541 - Jul 6, 20:05 UTCJul 6, 20:35 UTC30m
2026-07-06 N70541 - Jul 6, 18:05 UTCJul 6, 19:25 UTC1h 20m
2026-07-05 N70541 - Jul 5, 17:00 UTCJul 5, 17:55 UTC55m
2026-07-04 N70541 - Jul 4, 16:00 UTCJul 4, 17:20 UTC1h 20m
2026-07-04 N70541 - Jul 4, 12:05 UTCJul 4, 13:35 UTC1h 30m
2026-07-03 N70541 - Jul 3, 21:15 UTCJul 3, 22:30 UTC1h 15m
2026-07-03 N70541 - Jul 3, 18:30 UTCJul 3, 20:05 UTC1h 35m
2026-07-03 N70541 - Jul 3, 13:05 UTCJul 3, 15:45 UTC2h 40m
2026-07-02 N70541 - Jul 2, 18:30 UTCJul 2, 20:05 UTC1h 35m
2026-07-01 N70541 - Jul 1, 20:55 UTCJul 1, 22:30 UTC1h 35m
2026-07-01 N70541 - Jul 1, 18:35 UTCJul 1, 20:15 UTC1h 40m
2026-07-01 N70541 - Jul 1, 13:00 UTCJul 1, 13:20 UTC20m
2026-06-27 N70541 - Jun 27, 00:05 UTCJun 27, 00:20 UTC15m
2026-06-26 N70541 - Jun 26, 15:10 UTCJun 26, 16:24 UTC1h 15m
2026-06-26 N70541 - Jun 26, 13:34 UTCJun 26, 14:25 UTC50m
2026-06-24 N70541 - Jun 24, 21:44 UTCJun 24, 23:00 UTC1h 15m
2026-06-24 N70541 - Jun 24, 19:15 UTCJun 24, 21:00 UTC1h 45m
2026-06-22 N70541 - Jun 22, 16:34 UTCJun 22, 18:09 UTC1h 35m
2026-06-20 N70541 - Jun 20, 19:24 UTCJun 20, 20:29 UTC1h 5m
2026-06-20 N70541 - Jun 20, 17:54 UTCJun 20, 18:49 UTC55m
2026-06-20 N70541 - Jun 20, 15:24 UTCJun 20, 17:04 UTC1h 40m
2026-06-19 N70541 - Jun 19, 21:14 UTCJun 19, 22:49 UTC1h 35m
2026-06-19 N70541 - Jun 19, 18:49 UTCJun 19, 20:04 UTC1h 15m
2026-06-19 N70541 - Jun 19, 17:44 UTCJun 19, 17:59 UTC15m
2026-06-19 N70541 - Jun 19, 17:14 UTCJun 19, 17:39 UTC25m
2026-06-19 N70541 - Jun 19, 15:14 UTCJun 19, 16:14 UTC1h 0m
2026-06-17 N70541 - Jun 17, 23:15 UTCJun 18, 00:50 UTC1h 35m
2026-06-17 N70541 - Jun 17, 21:20 UTCJun 17, 22:30 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 N70541 page for operator, model, and routing details .

Mode-S A96A1F frequently asked

What is Mode-S code A96A1F?
A96A1F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N70541.
Where is Mode-S A96A1F registered?
Mode-S code A96A1F 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 A96A1F broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A96A1F, octal 52265037, decimal 11,102,751.
What flights does A96A1F operate?
Mode-S A96A1F has broadcast 1 distinct callsign, including N70541.