Apparatus

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sensors Mode-S transponder

A22EE9

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N24NY · BELL 407 · operated by HELIINC LLC

Hex
A22EE9
Octal
50427351
Decimal
10,628,841
Country
US
Tail
N24NY
Type
B407
No current signal · last broadcast 1h ago
Flights observed
157
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A22EE9.

Country allocation

The ICAO 24-bit address A22EE9 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
N24NY - 157 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N24NY - Jul 14, 09:50 UTCJul 14, 10:15 UTC25m
2026-07-13 N24NY - Jul 13, 19:35 UTCJul 13, 22:25 UTC2h 50m
2026-07-13 N24NY LDJ → LDJ Jul 13, 17:35 UTCJul 13, 19:30 UTC1h 55m
2026-07-13 N24NY - Jul 13, 14:50 UTCJul 13, 15:50 UTC1h 0m
2026-07-13 N24NY - Jul 13, 09:50 UTCJul 13, 11:45 UTC1h 55m
2026-07-10 N24NY - Jul 10, 23:45 UTCJul 11, 01:10 UTC1h 25m
2026-07-10 N24NY - Jul 10, 21:45 UTCJul 10, 23:10 UTC1h 25m
2026-07-10 N24NY - Jul 10, 18:35 UTCJul 10, 19:05 UTC30m
2026-07-10 N24NY - Jul 10, 17:20 UTCJul 10, 18:30 UTC1h 10m
2026-07-10 N24NY - Jul 10, 10:20 UTCJul 10, 11:40 UTC1h 20m
2026-07-09 N24NY LDJ → LDJ Jul 9, 14:25 UTCJul 9, 15:30 UTC1h 5m
2026-07-09 N24NY LDJ → LDJ Jul 9, 09:45 UTCJul 9, 11:40 UTC1h 55m
2026-07-08 N24NY EWR → LDJ Jul 8, 19:50 UTCJul 8, 22:40 UTC2h 50m
2026-07-08 N24NY - Jul 8, 18:15 UTCJul 8, 19:10 UTC55m
2026-07-08 N24NY LDJ → LDJ Jul 8, 09:40 UTCJul 8, 15:45 UTC6h 5m
2026-07-07 N24NY LDJ → LDJ Jul 7, 19:25 UTCJul 7, 20:00 UTC35m
2026-07-05 N24NY - Jul 5, 01:15 UTCJul 5, 02:40 UTC1h 25m
2026-07-04 N24NY LDJ → LDJ Jul 4, 20:45 UTCJul 4, 21:25 UTC40m
2026-07-04 N24NY LDJ → LDJ Jul 4, 13:20 UTCJul 4, 15:40 UTC2h 20m
2026-07-04 N24NY - Jul 4, 10:35 UTCJul 4, 12:40 UTC2h 5m
2026-07-03 N24NY LDJ → LDJ Jul 3, 18:55 UTCJul 3, 22:15 UTC3h 20m
2026-07-03 N24NY - Jul 3, 16:45 UTCJul 3, 18:10 UTC1h 25m
2026-07-03 N24NY - Jul 3, 12:40 UTCJul 3, 15:40 UTC3h 0m
2026-07-03 N24NY - Jul 3, 09:45 UTCJul 3, 11:40 UTC1h 55m
2026-07-02 N24NY LDJ → LDJ Jul 2, 20:10 UTCJul 2, 22:15 UTC2h 5m
2026-07-02 N24NY - Jul 2, 17:45 UTCJul 2, 18:50 UTC1h 5m
2026-07-02 N24NY - Jul 2, 14:55 UTCJul 2, 16:00 UTC1h 5m
2026-07-02 N24NY - Jul 2, 09:45 UTCJul 2, 12:40 UTC2h 55m
2026-07-01 N24NY - Jul 1, 19:40 UTCJul 1, 23:25 UTC3h 45m
2026-07-01 N24NY - Jul 1, 15:10 UTCJul 1, 17:25 UTC2h 15m
2026-07-01 N24NY LDJ → LDJ Jul 1, 09:45 UTCJul 1, 11:30 UTC1h 45m
2026-06-30 N24NY - Jun 30, 19:35 UTCJun 30, 22:35 UTC3h 0m
2026-06-30 N24NY - Jun 30, 17:30 UTCJun 30, 18:30 UTC1h 0m
2026-06-29 N24NY - Jun 29, 19:09 UTCJun 29, 23:05 UTC3h 55m
2026-06-29 N24NY - Jun 29, 16:29 UTCJun 29, 18:05 UTC1h 35m
2026-06-29 N24NY - Jun 29, 13:04 UTCJun 29, 14:04 UTC1h 0m
2026-06-29 N24NY LDJ → LDJ Jun 29, 09:50 UTCJun 29, 11:20 UTC1h 30m
2026-06-26 N24NY LDJ → LDJ Jun 26, 19:39 UTCJun 26, 22:25 UTC2h 45m
2026-06-26 N24NY - Jun 26, 10:15 UTCJun 26, 11:24 UTC1h 10m
2026-06-25 N24NY LDJ → LDJ Jun 25, 20:14 UTCJun 25, 22:49 UTC2h 35m
2026-06-25 N24NY LDJ → LDJ Jun 25, 15:04 UTCJun 25, 15:34 UTC30m
2026-06-25 N24NY - Jun 25, 09:45 UTCJun 25, 10:04 UTC20m
2026-06-24 N24NY - Jun 24, 16:19 UTCJun 24, 17:59 UTC1h 40m
2026-06-24 N24NY - Jun 24, 09:49 UTCJun 24, 13:14 UTC3h 25m
2026-06-22 N24NY - Jun 22, 13:59 UTCJun 22, 14:34 UTC35m
2026-06-22 N24NY - Jun 22, 09:49 UTCJun 22, 11:19 UTC1h 30m
2026-06-19 N24NY - Jun 19, 19:49 UTCJun 19, 22:55 UTC3h 5m
2026-06-19 N24NY LDJ → LDJ Jun 19, 09:49 UTCJun 19, 11:14 UTC1h 25m
2026-06-18 N24NY LDJ → LDJ Jun 18, 12:55 UTCJun 18, 15:55 UTC3h 0m
2026-06-18 N24NY LDJ → LDJ Jun 18, 09:45 UTCJun 18, 11:40 UTC1h 55m

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 N24NY page for operator, model, and routing details .

Mode-S A22EE9 frequently asked

What is Mode-S code A22EE9?
A22EE9 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N24NY.
Where is Mode-S A22EE9 registered?
Mode-S code A22EE9 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 A22EE9 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A22EE9, octal 50427351, decimal 10,628,841.
What flights does A22EE9 operate?
Mode-S A22EE9 has broadcast 1 distinct callsign, including N24NY.