Apparatus

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sensors Mode-S transponder

AA1AA8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N750GJ · 750XL · operated by BANK OF UTAH TRUSTEE

Hex
AA1AA8
Octal
52415250
Decimal
11,147,944
Country
US
Tail
N750GJ
Type
P750
No current signal · last broadcast 1h ago
Flights observed
222
Distinct callsigns
2
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S AA1AA8.

Country allocation

The ICAO 24-bit address AA1AA8 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 2 distinct

Callsign Airline Flights Last seen
JUMP1 - 135 2026-07-14
N750GJ - 87 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JUMP1 WSH → WSH Jul 14, 13:15 UTCJul 14, 13:35 UTC20m
2026-07-13 JUMP1 - Jul 13, 15:35 UTCJul 13, 15:45 UTC10m
2026-07-13 JUMP1 - Jul 13, 13:10 UTCJul 13, 15:00 UTC1h 50m
2026-07-13 JUMP1 - Jul 13, 12:15 UTCJul 13, 12:30 UTC15m
2026-07-12 JUMP1 - Jul 12, 20:20 UTCJul 12, 22:40 UTC2h 20m
2026-07-12 JUMP1 - Jul 12, 12:20 UTCJul 12, 20:05 UTC7h 45m
2026-07-11 JUMP1 - Jul 11, 18:00 UTCJul 11, 20:45 UTC2h 45m
2026-07-11 JUMP1 - Jul 11, 16:45 UTCJul 11, 17:05 UTC20m
2026-07-11 JUMP1 - Jul 11, 16:15 UTCJul 11, 16:35 UTC20m
2026-07-11 JUMP1 - Jul 11, 12:20 UTCJul 11, 16:00 UTC3h 40m
2026-07-10 JUMP1 - Jul 10, 15:20 UTCJul 10, 16:05 UTC45m
2026-07-10 JUMP1 - Jul 10, 13:00 UTCJul 10, 14:45 UTC1h 45m
2026-07-10 JUMP1 - Jul 10, 12:15 UTCJul 10, 12:30 UTC15m
2026-07-09 JUMP1 WSH → WSH Jul 9, 14:20 UTCJul 9, 15:10 UTC50m
2026-07-09 JUMP1 - Jul 9, 13:10 UTCJul 9, 13:20 UTC10m
2026-07-08 JUMP1 - Jul 8, 18:40 UTCJul 8, 19:20 UTC40m
2026-07-08 JUMP1 WSH → WSH Jul 8, 17:00 UTCJul 8, 17:45 UTC45m
2026-07-08 JUMP1 - Jul 8, 15:10 UTCJul 8, 16:30 UTC1h 20m
2026-07-08 JUMP1 - Jul 8, 13:15 UTCJul 8, 13:30 UTC15m
2026-07-04 JUMP1 - Jul 4, 11:45 UTCJul 4, 16:40 UTC4h 55m
2026-07-03 JUMP1 - Jul 3, 11:40 UTCJul 3, 22:30 UTC10h 50m
2026-06-30 JUMP1 - Jun 30, 15:55 UTCJun 30, 16:10 UTC15m
2026-06-30 JUMP1 - Jun 30, 13:00 UTCJun 30, 15:25 UTC2h 25m
2026-06-30 JUMP1 - Jun 30, 12:25 UTCJun 30, 12:40 UTC15m
2026-06-29 JUMP1 - Jun 29, 18:44 UTCJun 29, 20:40 UTC1h 55m
2026-06-29 JUMP1 WSH → WSH Jun 29, 16:35 UTCJun 29, 18:30 UTC1h 55m
2026-06-29 JUMP1 - Jun 29, 15:09 UTCJun 29, 15:54 UTC45m
2026-06-29 JUMP1 WSH → WSH Jun 29, 14:19 UTCJun 29, 14:34 UTC15m
2026-06-28 JUMP1 - Jun 28, 16:19 UTCJun 28, 21:40 UTC5h 20m
2026-06-27 JUMP1 - Jun 27, 14:14 UTCJun 27, 16:00 UTC1h 45m
2026-06-26 JUMP1 WSH → WSH Jun 26, 19:09 UTCJun 26, 19:30 UTC20m
2026-06-26 JUMP1 WSH → WSH Jun 26, 18:15 UTCJun 26, 18:34 UTC20m
2026-06-26 JUMP1 - Jun 26, 17:15 UTCJun 26, 17:29 UTC15m
2026-06-26 JUMP1 WSH → WSH Jun 26, 16:44 UTCJun 26, 17:00 UTC15m
2026-06-26 JUMP1 - Jun 26, 16:14 UTCJun 26, 16:30 UTC15m
2026-06-26 JUMP1 - Jun 26, 15:15 UTCJun 26, 15:39 UTC25m
2026-06-26 JUMP1 WSH → WSH Jun 26, 14:29 UTCJun 26, 14:59 UTC30m
2026-06-25 JUMP1 - Jun 25, 15:34 UTCJun 25, 17:20 UTC1h 45m
2026-06-25 JUMP1 - Jun 25, 14:20 UTCJun 25, 14:34 UTC15m
2026-06-25 JUMP1 - Jun 25, 12:30 UTCJun 25, 13:09 UTC40m
2026-06-24 JUMP1 - Jun 24, 18:25 UTCJun 24, 18:34 UTC10m
2026-06-24 JUMP1 - Jun 24, 15:54 UTCJun 24, 17:34 UTC1h 40m
2026-06-24 JUMP1 - Jun 24, 13:14 UTCJun 24, 15:00 UTC1h 45m
2026-06-22 JUMP1 - Jun 22, 16:24 UTCJun 22, 16:34 UTC10m
2026-06-22 JUMP1 - Jun 22, 13:19 UTCJun 22, 15:24 UTC2h 5m
2026-06-22 JUMP1 WSH → WSH Jun 22, 12:15 UTCJun 22, 12:30 UTC15m
2026-06-21 JUMP1 - Jun 21, 20:59 UTCJun 21, 21:10 UTC10m
2026-06-21 JUMP1 WSH → WSH Jun 21, 19:55 UTCJun 21, 20:45 UTC50m
2026-06-21 JUMP1 - Jun 21, 18:44 UTCJun 21, 19:34 UTC50m
2026-06-21 JUMP1 WSH → WSH Jun 21, 13:24 UTCJun 21, 18:25 UTC5h 0m

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 N750GJ page for operator, model, and routing details .

Mode-S AA1AA8 frequently asked

What is Mode-S code AA1AA8?
AA1AA8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N750GJ.
Where is Mode-S AA1AA8 registered?
Mode-S code AA1AA8 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 AA1AA8 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 AA1AA8, octal 52415250, decimal 11,147,944.
What flights does AA1AA8 operate?
Mode-S AA1AA8 has broadcast 2 distinct callsigns, including JUMP1, N750GJ.