Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A5B30A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N46655 · CESSNA 172 Skyhawk · operated by AMERICAN PATROLS INC

Hex
A5B30A
Octal
51331412
Decimal
10,859,274
Country
US
Tail
N46655
Type
C172
No current signal · last broadcast Jul 22, 14:30 UTC
Flights observed
65
Distinct callsigns
1
Country
US
Last broadcast
Jul 22, 14:30 UTC

Last known position

Most recent position reported by Mode-S A5B30A.

Country allocation

The ICAO 24-bit address A5B30A 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
N46655 - 65 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 N46655 - Jul 22, 12:10 UTCJul 22, 14:30 UTC2h 20m
2026-07-21 N46655 - Jul 21, 13:55 UTCJul 21, 14:55 UTC1h 0m
2026-07-17 N46655 - Jul 17, 17:55 UTCJul 17, 18:15 UTC20m
2026-07-14 N46655 - Jul 14, 18:50 UTCJul 14, 19:10 UTC20m
2026-07-14 N46655 - Jul 14, 12:45 UTCJul 14, 13:40 UTC55m
2026-07-07 N46655 - Jul 7, 18:30 UTCJul 7, 18:50 UTC20m
2026-07-07 N46655 - Jul 7, 11:45 UTCJul 7, 13:40 UTC1h 55m
2026-06-28 N46655 - Jun 28, 15:55 UTCJun 28, 16:09 UTC15m
2026-06-25 N46655 - Jun 25, 17:44 UTCJun 25, 18:15 UTC30m
2026-06-22 N46655 - Jun 22, 11:39 UTCJun 22, 18:49 UTC7h 10m
2026-06-21 N46655 - Jun 21, 13:59 UTCJun 21, 14:15 UTC15m
2026-06-21 N46655 - Jun 21, 11:59 UTCJun 21, 12:24 UTC25m
2026-06-19 N46655 - Jun 19, 16:25 UTCJun 19, 16:55 UTC30m
2026-06-19 N46655 - Jun 19, 14:04 UTCJun 19, 15:29 UTC1h 25m
2026-06-18 N46655 - Jun 18, 19:05 UTCJun 18, 19:30 UTC25m
2026-06-18 N46655 - Jun 18, 12:10 UTCJun 18, 13:15 UTC1h 5m
2026-06-17 N46655 - Jun 17, 11:40 UTCJun 17, 12:30 UTC50m
2026-06-08 N46655 - Jun 8, 11:50 UTCJun 8, 13:25 UTC1h 35m
2026-06-07 N46655 - Jun 7, 11:50 UTCJun 7, 12:55 UTC1h 5m
2026-06-05 N46655 - Jun 5, 12:05 UTCJun 5, 18:40 UTC6h 35m
2026-05-30 N46655 - May 30, 11:45 UTCMay 30, 15:00 UTC3h 15m
2026-05-29 N46655 - May 29, 17:10 UTCMay 29, 17:30 UTC20m
2026-05-28 N46655 - May 28, 11:40 UTCMay 28, 12:45 UTC1h 5m
2026-05-24 N46655 - May 24, 16:40 UTCMay 24, 17:30 UTC50m
2026-05-24 N46655 - May 24, 15:05 UTCMay 24, 15:40 UTC35m
2026-05-24 N46655 - May 24, 11:55 UTCMay 24, 14:20 UTC2h 25m
2026-05-22 N46655 - May 22, 12:40 UTCMay 22, 15:15 UTC2h 35m
2026-05-21 N46655 - May 21, 18:05 UTCMay 21, 19:00 UTC55m
2026-05-21 N46655 - May 21, 15:20 UTCMay 21, 17:30 UTC2h 10m
2026-05-20 N46655 - May 20, 17:20 UTCMay 20, 18:25 UTC1h 5m
2026-05-19 N46655 - May 19, 14:45 UTCMay 19, 15:45 UTC1h 0m
2026-05-13 N46655 - May 13, 16:05 UTCMay 13, 16:40 UTC35m
2026-05-13 N46655 - May 13, 11:40 UTCMay 13, 15:20 UTC3h 40m
2026-05-12 N46655 - May 12, 17:30 UTCMay 12, 18:25 UTC55m
2026-05-12 N46655 - May 12, 16:10 UTCMay 12, 16:40 UTC30m
2026-05-12 N46655 - May 12, 12:25 UTCMay 12, 14:30 UTC2h 5m
2026-05-07 N46655 - May 7, 18:20 UTCMay 7, 18:50 UTC30m
2026-05-07 N46655 - May 7, 17:10 UTCMay 7, 17:30 UTC20m
2026-05-07 N46655 - May 7, 16:00 UTCMay 7, 16:30 UTC30m
2026-05-07 N46655 - May 7, 12:35 UTCMay 7, 13:20 UTC45m
2026-05-04 N46655 - May 4, 19:40 UTCMay 4, 20:00 UTC20m
2026-05-04 N46655 - May 4, 16:50 UTCMay 4, 19:25 UTC2h 36m
2026-05-04 N46655 - May 4, 12:45 UTCMay 4, 16:45 UTC4h 0m
2026-05-03 N46655 - May 3, 12:15 UTCMay 3, 12:25 UTC10m
2026-04-30 N46655 - Apr 30, 15:55 UTCApr 30, 18:20 UTC2h 25m
2026-04-30 N46655 - Apr 30, 15:05 UTCApr 30, 15:15 UTC10m
2026-04-30 N46655 - Apr 30, 12:35 UTCApr 30, 13:50 UTC1h 15m
2026-04-28 N46655 - Apr 28, 18:05 UTCApr 28, 18:15 UTC10m
2026-04-28 N46655 - Apr 28, 12:15 UTCApr 28, 12:50 UTC35m
2026-04-25 N46655 - Apr 25, 15:55 UTCApr 25, 16:05 UTC10m

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 N46655 page for operator, model, and routing details .

Mode-S A5B30A frequently asked

What is Mode-S code A5B30A?
A5B30A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N46655.
Where is Mode-S A5B30A registered?
Mode-S code A5B30A 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 A5B30A broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 14:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A5B30A, octal 51331412, decimal 10,859,274.
What flights does A5B30A operate?
Mode-S A5B30A has broadcast 1 distinct callsign, including N46655.