sensors Mode-S transponder

A7EEBE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N610A · BEECHCRAFT Super King Air 350 · operated by US DEPARTMENT OF HOMELAND SECURITY, US CUSTOMS & BORDER PROTECTION, OFFICE OF AIR & MARINE

Hex
A7EEBE
Octal
51767276
Decimal
11,005,630
Country
US
Tail
N610A
Type
B350
No current signal · last broadcast Jul 24, 17:10 UTC
Flights observed
48
Distinct callsigns
0
Country
US
Last broadcast
Jul 24, 17:10 UTC

Last known position

Most recent position reported by Mode-S A7EEBE.

Country allocation

The ICAO 24-bit address A7EEBE 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.

Recent flights last 48

DateFlightRouteTakeoffLandingDuration
2026-07-24 - - Jul 24, 16:20 UTCJul 24, 17:10 UTC50m
2026-07-24 - - Jul 24, 13:35 UTCJul 24, 14:20 UTC45m
2026-07-23 - - Jul 23, 21:40 UTCJul 23, 21:55 UTC15m
2026-07-23 - - Jul 23, 16:00 UTCJul 23, 16:10 UTC10m
2026-07-22 - - Jul 22, 21:30 UTCJul 22, 21:50 UTC20m
2026-07-21 - TPA → NIP Jul 21, 17:05 UTCJul 21, 17:45 UTC40m
2026-07-21 - - Jul 21, 12:45 UTCJul 21, 13:30 UTC45m
2026-07-21 - NIP → NIP Jul 21, 00:30 UTCJul 21, 01:05 UTC35m
2026-07-17 - - Jul 17, 14:44 UTCJul 17, 16:24 UTC1h 40m
2026-07-16 - - Jul 16, 13:30 UTCJul 16, 14:20 UTC50m
2026-07-15 - - Jul 15, 16:05 UTCJul 15, 17:30 UTC1h 25m
2026-07-15 - - Jul 15, 14:40 UTCJul 15, 15:20 UTC40m
2026-07-15 - - Jul 15, 13:30 UTCJul 15, 14:10 UTC40m
2026-07-14 - - Jul 14, 15:30 UTCJul 14, 16:30 UTC1h 0m
2026-07-14 - - Jul 14, 14:00 UTCJul 14, 14:50 UTC50m
2026-07-13 - - Jul 13, 15:25 UTCJul 13, 16:25 UTC1h 0m
2026-07-08 - - Jul 8, 00:00 UTCJul 8, 00:15 UTC15m
2026-07-07 - - Jul 7, 16:45 UTCJul 7, 17:35 UTC50m
2026-07-07 - - Jul 7, 15:20 UTCJul 7, 16:25 UTC1h 5m
2026-07-05 - - Jul 5, 20:20 UTCJul 5, 20:35 UTC15m
2026-07-02 - - Jul 2, 12:50 UTCJul 2, 14:10 UTC1h 20m
2026-06-25 - - Jun 25, 23:44 UTCJun 26, 00:45 UTC1h 0m
2026-06-24 - - Jun 24, 18:05 UTCJun 24, 18:25 UTC20m
2026-06-24 - - Jun 24, 16:05 UTCJun 24, 17:25 UTC1h 20m
2026-06-24 - - Jun 24, 13:10 UTCJun 24, 14:34 UTC1h 25m
2026-06-17 - - Jun 17, 15:55 UTCJun 17, 16:15 UTC20m
2026-06-15 - - Jun 15, 14:34 UTCJun 15, 16:04 UTC1h 30m
2026-06-12 - - Jun 12, 13:00 UTCJun 12, 14:01 UTC1h 0m
2026-06-11 - - Jun 11, 13:35 UTCJun 11, 15:15 UTC1h 40m
2026-06-10 - - Jun 10, 18:00 UTCJun 10, 18:10 UTC10m
2026-06-10 - - Jun 10, 16:10 UTCJun 10, 16:20 UTC10m
2026-05-31 - - May 31, 13:05 UTCMay 31, 16:20 UTC3h 15m
2026-05-30 - - May 30, 15:15 UTCMay 30, 19:35 UTC4h 20m
2026-05-28 - NZY → NZY May 28, 18:35 UTCMay 28, 21:15 UTC2h 40m
2026-05-05 - - May 5, 23:25 UTCMay 6, 01:01 UTC1h 35m
2026-05-05 - - May 5, 19:05 UTCMay 5, 22:35 UTC3h 30m
2026-05-05 - - May 5, 14:40 UTCMay 5, 18:10 UTC3h 30m
2026-05-05 - - May 5, 11:05 UTCMay 5, 11:35 UTC30m
2026-05-04 - - May 4, 13:30 UTCMay 4, 15:45 UTC2h 15m
2026-04-30 - - Apr 30, 15:20 UTCApr 30, 16:25 UTC1h 5m
2026-04-29 - - Apr 29, 19:20 UTCApr 29, 20:40 UTC1h 20m
2026-04-28 - - Apr 28, 08:50 UTCApr 28, 11:15 UTC2h 25m
2026-04-27 - - Apr 27, 21:20 UTCApr 27, 21:40 UTC20m
2026-04-23 - - Apr 23, 13:40 UTCApr 23, 15:35 UTC1h 55m
2026-04-22 - - Apr 22, 16:10 UTCApr 22, 17:10 UTC1h 0m
2026-04-20 - - Apr 20, 17:05 UTCApr 20, 18:05 UTC1h 0m
2026-04-19 - - Apr 19, 21:25 UTCApr 19, 21:40 UTC15m
2026-04-12 - - Apr 12, 19:50 UTCApr 12, 20:15 UTC25m

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 N610A page for operator, model, and routing details .

Mode-S A7EEBE frequently asked

What is Mode-S code A7EEBE?
A7EEBE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N610A.
Where is Mode-S A7EEBE registered?
Mode-S code A7EEBE 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 A7EEBE broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 17:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7EEBE, octal 51767276, decimal 11,005,630.