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sensors Mode-S transponder

A8DCCC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N670MA · CESSNA 172R Cutlass RG · operated by VAN ANDA AVIATION LLC

Hex
A8DCCC
Octal
52156314
Decimal
11,066,572
Country
US
Tail
N670MA
Type
C72R
No current signal · last broadcast Jul 26, 15:45 UTC
Flights observed
238
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 15:45 UTC

Last known position

Most recent position reported by Mode-S A8DCCC.

Country allocation

The ICAO 24-bit address A8DCCC 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
N670MA - 238 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N670MA - Jul 26, 14:15 UTCJul 26, 15:45 UTC1h 30m
2026-07-25 N670MA - Jul 25, 13:05 UTCJul 25, 13:40 UTC35m
2026-07-24 N670MA - Jul 24, 22:45 UTCJul 24, 23:45 UTC1h 0m
2026-07-24 N670MA - Jul 24, 16:15 UTCJul 24, 16:55 UTC40m
2026-07-24 N670MA - Jul 24, 13:35 UTCJul 24, 14:35 UTC1h 0m
2026-07-24 N670MA - Jul 24, 11:10 UTCJul 24, 12:10 UTC1h 0m
2026-07-24 N670MA ISM → ISM Jul 24, 01:50 UTCJul 24, 02:10 UTC20m
2026-07-23 N670MA ISM → ISM Jul 23, 20:55 UTCJul 23, 22:15 UTC1h 20m
2026-07-22 N670MA - Jul 22, 21:10 UTCJul 22, 22:25 UTC1h 15m
2026-07-22 N670MA ISM → ISM Jul 22, 14:50 UTCJul 22, 16:45 UTC1h 55m
2026-07-19 N670MA ISM → ISM Jul 19, 13:35 UTCJul 19, 14:20 UTC45m
2026-07-19 N670MA ISM → ISM Jul 19, 12:00 UTCJul 19, 12:45 UTC45m
2026-07-18 N670MA ISM → ISM Jul 18, 11:15 UTCJul 18, 12:55 UTC1h 40m
2026-07-17 N670MA - Jul 17, 13:10 UTCJul 17, 14:24 UTC1h 15m
2026-07-17 N670MA - Jul 17, 11:39 UTCJul 17, 12:19 UTC40m
2026-07-16 N670MA - Jul 16, 23:35 UTCJul 17, 00:04 UTC30m
2026-07-16 N670MA - Jul 16, 13:34 UTCJul 16, 14:25 UTC50m
2026-07-16 N670MA - Jul 16, 11:20 UTCJul 16, 12:00 UTC40m
2026-07-15 N670MA - Jul 15, 21:15 UTCJul 15, 22:50 UTC1h 35m
2026-07-15 N670MA - Jul 15, 16:15 UTCJul 15, 17:10 UTC55m
2026-07-15 N670MA - Jul 15, 14:00 UTCJul 15, 14:50 UTC50m
2026-07-14 N670MA - Jul 14, 14:55 UTCJul 14, 15:10 UTC15m
2026-07-14 N670MA - Jul 14, 12:10 UTCJul 14, 13:10 UTC1h 0m
2026-07-13 N670MA ISM → ISM Jul 13, 15:05 UTCJul 13, 16:05 UTC1h 0m
2026-07-13 N670MA ISM → ISM Jul 13, 13:15 UTCJul 13, 14:05 UTC50m
2026-07-13 N670MA - Jul 13, 11:20 UTCJul 13, 11:45 UTC25m
2026-07-11 N670MA - Jul 11, 15:00 UTCJul 11, 15:40 UTC40m
2026-07-11 N670MA - Jul 11, 12:15 UTCJul 11, 14:30 UTC2h 15m
2026-07-11 N670MA - Jul 11, 00:25 UTCJul 11, 01:15 UTC50m
2026-07-09 N670MA - Jul 9, 11:40 UTCJul 9, 12:00 UTC20m
2026-07-08 N670MA - Jul 8, 21:15 UTCJul 8, 22:40 UTC1h 25m
2026-07-07 N670MA - Jul 7, 21:15 UTCJul 7, 22:35 UTC1h 20m
2026-07-07 N670MA - Jul 7, 16:00 UTCJul 7, 16:30 UTC30m
2026-07-07 N670MA - Jul 7, 14:35 UTCJul 7, 14:45 UTC10m
2026-07-07 N670MA - Jul 7, 13:10 UTCJul 7, 13:35 UTC25m
2026-07-07 N670MA - Jul 7, 00:25 UTCJul 7, 00:45 UTC20m
2026-07-06 N670MA - Jul 6, 21:25 UTCJul 6, 22:30 UTC1h 5m
2026-07-06 N670MA - Jul 6, 15:00 UTCJul 6, 16:30 UTC1h 30m
2026-07-06 N670MA - Jul 6, 11:10 UTCJul 6, 11:55 UTC45m
2026-07-05 N670MA ISM → ISM Jul 5, 04:30 UTCJul 5, 05:50 UTC1h 20m
2026-07-04 N670MA ISM → ISM Jul 4, 14:30 UTCJul 4, 16:05 UTC1h 35m
2026-07-03 N670MA ISM → ISM Jul 3, 17:45 UTCJul 3, 19:00 UTC1h 15m
2026-07-03 N670MA - Jul 3, 11:40 UTCJul 3, 13:35 UTC1h 55m
2026-07-02 N670MA - Jul 2, 17:00 UTCJul 2, 17:50 UTC50m
2026-07-02 N670MA - Jul 2, 12:15 UTCJul 2, 13:40 UTC1h 25m
2026-06-30 N670MA - Jun 30, 12:10 UTCJun 30, 13:55 UTC1h 45m
2026-06-29 N670MA - Jun 29, 12:55 UTCJun 29, 13:54 UTC1h 0m
2026-06-28 N670MA - Jun 28, 18:10 UTCJun 28, 20:04 UTC1h 55m
2026-06-28 N670MA OPF → ISM Jun 28, 15:14 UTCJun 28, 16:49 UTC1h 35m
2026-06-28 N670MA - Jun 28, 13:34 UTCJun 28, 14:14 UTC40m

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 N670MA page for operator, model, and routing details .

Mode-S A8DCCC frequently asked

What is Mode-S code A8DCCC?
A8DCCC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N670MA.
Where is Mode-S A8DCCC registered?
Mode-S code A8DCCC 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 A8DCCC broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8DCCC, octal 52156314, decimal 11,066,572.
What flights does A8DCCC operate?
Mode-S A8DCCC has broadcast 1 distinct callsign, including N670MA.