Apparatus

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sensors Mode-S transponder

A9CC1F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N730MA · operated by BENNETT ROBERT

Hex
A9CC1F
Octal
52346037
Decimal
11,127,839
Country
US
Tail
N730MA
Type
P28A
No current signal · last broadcast Jul 23, 14:25 UTC
Flights observed
76
Distinct callsigns
1
Country
US
Last broadcast
Jul 23, 14:25 UTC

Last known position

Most recent position reported by Mode-S A9CC1F.

Country allocation

The ICAO 24-bit address A9CC1F 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
N730MA - 76 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 N730MA - Jul 23, 13:00 UTCJul 23, 14:25 UTC1h 25m
2026-07-22 N730MA KYO → FXE Jul 22, 13:20 UTCJul 22, 15:05 UTC1h 45m
2026-07-21 N730MA - Jul 21, 14:35 UTCJul 21, 15:25 UTC50m
2026-07-16 N730MA LNA → KYO Jul 16, 14:20 UTCJul 16, 16:05 UTC1h 45m
2026-07-16 N730MA - Jul 16, 12:20 UTCJul 16, 13:40 UTC1h 20m
2026-07-14 N730MA - Jul 14, 17:05 UTCJul 14, 18:35 UTC1h 30m
2026-07-14 N730MA - Jul 14, 15:25 UTCJul 14, 16:50 UTC1h 25m
2026-07-14 N730MA KYO → KYO Jul 14, 13:20 UTCJul 14, 14:15 UTC55m
2026-07-09 N730MA - Jul 9, 14:45 UTCJul 9, 16:05 UTC1h 20m
2026-07-09 N730MA - Jul 9, 13:00 UTCJul 9, 14:10 UTC1h 10m
2026-07-08 N730MA - Jul 8, 13:50 UTCJul 8, 15:00 UTC1h 10m
2026-07-08 N730MA - Jul 8, 12:20 UTCJul 8, 13:10 UTC50m
2026-07-07 N730MA - Jul 7, 15:25 UTCJul 7, 18:20 UTC2h 55m
2026-06-29 N730MA - Jun 29, 17:40 UTCJun 29, 19:09 UTC1h 30m
2026-06-29 N730MA KYO → FXE Jun 29, 14:29 UTCJun 29, 16:04 UTC1h 35m
2026-06-26 N730MA - Jun 26, 18:34 UTCJun 26, 20:00 UTC1h 25m
2026-06-26 N730MA - Jun 26, 15:49 UTCJun 26, 17:19 UTC1h 30m
2026-06-25 N730MA - Jun 25, 17:14 UTCJun 25, 17:39 UTC25m
2026-06-25 N730MA - Jun 25, 16:14 UTCJun 25, 16:24 UTC10m
2026-06-25 N730MA - Jun 25, 14:09 UTCJun 25, 15:44 UTC1h 35m
2026-06-23 N730MA - Jun 23, 14:44 UTCJun 23, 15:50 UTC1h 5m
2026-06-23 N730MA - Jun 23, 13:15 UTCJun 23, 13:24 UTC10m
2026-06-19 N730MA - Jun 19, 20:14 UTCJun 19, 21:14 UTC1h 0m
2026-06-19 N730MA - Jun 19, 19:19 UTCJun 19, 19:34 UTC15m
2026-06-19 N730MA - Jun 19, 14:54 UTCJun 19, 15:04 UTC10m
2026-06-19 N730MA - Jun 19, 12:54 UTCJun 19, 14:15 UTC1h 20m
2026-06-13 N730MA - Jun 13, 00:20 UTCJun 13, 01:15 UTC55m
2026-06-12 N730MA - Jun 12, 16:05 UTCJun 12, 17:00 UTC55m
2026-06-12 N730MA - Jun 12, 14:40 UTCJun 12, 15:05 UTC25m
2026-06-10 N730MA - Jun 10, 18:50 UTCJun 10, 19:15 UTC25m
2026-06-10 N730MA - Jun 10, 18:05 UTCJun 10, 18:20 UTC15m
2026-06-09 N730MA - Jun 9, 16:45 UTCJun 9, 17:45 UTC1h 0m
2026-06-09 N730MA - Jun 9, 14:35 UTCJun 9, 14:55 UTC20m
2026-06-08 N730MA - Jun 8, 22:55 UTCJun 9, 00:15 UTC1h 20m
2026-06-08 N730MA - Jun 8, 14:45 UTCJun 8, 15:10 UTC25m
2026-06-08 N730MA - Jun 8, 12:55 UTCJun 8, 13:05 UTC10m
2026-06-04 N730MA - Jun 4, 15:05 UTCJun 4, 16:10 UTC1h 5m
2026-06-04 N730MA - Jun 4, 13:10 UTCJun 4, 14:15 UTC1h 5m
2026-06-03 N730MA - Jun 3, 16:00 UTCJun 3, 16:50 UTC50m
2026-06-03 N730MA - Jun 3, 14:25 UTCJun 3, 15:20 UTC55m
2026-06-02 N730MA - Jun 2, 13:40 UTCJun 2, 14:50 UTC1h 10m
2026-06-02 N730MA - Jun 2, 12:30 UTCJun 2, 12:40 UTC10m
2026-06-01 N730MA - Jun 1, 12:45 UTCJun 1, 13:45 UTC1h 0m
2026-06-01 N730MA - Jun 1, 11:30 UTCJun 1, 11:40 UTC10m
2026-05-29 N730MA - May 29, 19:10 UTCMay 29, 19:20 UTC10m
2026-05-29 N730MA - May 29, 13:25 UTCMay 29, 13:55 UTC30m
2026-05-29 N730MA - May 29, 11:25 UTCMay 29, 11:35 UTC10m
2026-05-27 N730MA - May 27, 14:35 UTCMay 27, 15:40 UTC1h 5m
2026-05-22 N730MA - May 22, 14:40 UTCMay 22, 16:15 UTC1h 35m
2026-05-22 N730MA - May 22, 12:35 UTCMay 22, 14:00 UTC1h 25m

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 N730MA page for operator, model, and routing details .

Mode-S A9CC1F frequently asked

What is Mode-S code A9CC1F?
A9CC1F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N730MA.
Where is Mode-S A9CC1F registered?
Mode-S code A9CC1F 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 A9CC1F broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 14:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A9CC1F, octal 52346037, decimal 11,127,839.
What flights does A9CC1F operate?
Mode-S A9CC1F has broadcast 1 distinct callsign, including N730MA.