Apparatus

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sensors Mode-S transponder

AA198D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N75VB · BOMBARDIER BD-700 Global 6000/6500 · operated by PARAMOUNT PICTURES CORP

Hex
AA198D
Octal
52414615
Decimal
11,147,661
Country
US
Tail
N75VB
Type
GLEX
No current signal · last broadcast 12d ago
Flights observed
78
Distinct callsigns
1
Country
US
Last broadcast
12d ago

Last known position

Most recent position reported by Mode-S AA198D.

Country allocation

The ICAO 24-bit address AA198D 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
N75VB - 78 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-02 N75VB - Jul 2, 01:50 UTCJul 2, 02:35 UTC45m
2026-07-02 N75VB VNY → NUQ Jul 2, 00:35 UTCJul 2, 01:25 UTC50m
2026-07-01 N75VB - Jul 1, 14:40 UTCJul 1, 19:40 UTC5h 0m
2026-06-30 N75VB VNY → MMU Jun 30, 17:10 UTCJun 30, 21:35 UTC4h 25m
2026-06-29 N75VB NUQ → VNY Jun 29, 02:14 UTCJun 29, 02:59 UTC45m
2026-06-28 N75VB VNY → NUQ Jun 28, 23:34 UTCJun 29, 00:24 UTC50m
2026-06-26 N75VB - Jun 26, 02:24 UTCJun 26, 03:10 UTC45m
2026-06-26 N75VB VNY → SJC Jun 26, 01:05 UTCJun 26, 01:50 UTC45m
2026-06-25 N75VB - Jun 25, 02:54 UTCJun 25, 03:44 UTC50m
2026-06-25 N75VB VNY → NUQ Jun 25, 01:40 UTCJun 25, 02:25 UTC45m
2026-06-23 N75VB - Jun 23, 15:19 UTCJun 23, 16:05 UTC45m
2026-06-23 N75VB VNY → NUQ Jun 23, 14:04 UTCJun 23, 14:49 UTC45m
2026-06-22 N75VB NUQ → VNY Jun 22, 03:24 UTCJun 22, 04:09 UTC45m
2026-06-22 N75VB VNY → NUQ Jun 22, 00:40 UTCJun 22, 01:29 UTC50m
2026-06-17 N75VB - Jun 17, 02:40 UTCJun 17, 03:25 UTC45m
2026-06-17 N75VB VNY → NUQ Jun 17, 01:25 UTCJun 17, 02:10 UTC45m
2026-06-16 N75VB - Jun 16, 03:45 UTCJun 16, 04:35 UTC50m
2026-06-16 N75VB VNY → SJC Jun 16, 02:29 UTCJun 16, 03:15 UTC45m
2026-06-15 N75VB NUQ → VNY Jun 15, 04:50 UTCJun 15, 05:35 UTC45m
2026-06-15 N75VB VNY → NUQ Jun 15, 02:04 UTCJun 15, 02:50 UTC45m
2026-06-13 N75VB NUQ → VNY Jun 13, 03:25 UTCJun 13, 04:15 UTC49m
2026-06-12 N75VB - Jun 12, 22:00 UTCJun 12, 22:50 UTC50m
2026-06-12 N75VB - Jun 12, 20:10 UTCJun 12, 20:30 UTC20m
2026-06-11 N75VB - Jun 11, 04:10 UTCJun 11, 04:55 UTC45m
2026-06-11 N75VB VNY → NUQ Jun 11, 02:45 UTCJun 11, 03:35 UTC50m
2026-06-10 N75VB - Jun 10, 17:45 UTCJun 10, 22:50 UTC5h 5m
2026-06-10 N75VB - Jun 10, 01:00 UTCJun 10, 01:45 UTC45m
2026-06-09 N75VB - Jun 9, 15:15 UTCJun 9, 15:50 UTC35m
2026-06-04 N75VB - Jun 4, 22:45 UTCJun 4, 22:55 UTC10m
2026-06-04 N75VB VNY → TEB Jun 4, 17:40 UTCJun 4, 22:20 UTC4h 40m
2026-06-02 N75VB - Jun 2, 10:40 UTCJun 2, 15:45 UTC5h 5m
2026-06-01 N75VB - Jun 1, 14:25 UTCJun 1, 18:50 UTC4h 25m
2026-05-29 N75VB - May 29, 02:40 UTCMay 29, 03:25 UTC45m
2026-05-29 N75VB VNY → NUQ May 29, 01:30 UTCMay 29, 02:15 UTC45m
2026-05-26 N75VB - May 26, 11:39 UTCMay 26, 16:45 UTC5h 5m
2026-05-26 N75VB - May 26, 09:49 UTCMay 26, 09:59 UTC10m
2026-05-22 N75VB - May 22, 23:15 UTCMay 22, 23:35 UTC20m
2026-05-22 N75VB VNY → TEB May 22, 15:35 UTCMay 22, 20:00 UTC4h 25m
2026-05-21 N75VB - May 21, 23:55 UTCMay 22, 00:40 UTC45m
2026-05-21 N75VB VNY → NUQ May 21, 22:35 UTCMay 21, 23:20 UTC45m
2026-05-21 N75VB NUQ → VNY May 21, 02:35 UTCMay 21, 03:20 UTC45m
2026-05-21 N75VB VNY → NUQ May 21, 01:30 UTCMay 21, 02:15 UTC45m
2026-05-20 N75VB NUQ → VNY May 20, 04:40 UTCMay 20, 05:25 UTC45m
2026-05-20 N75VB VNY → NUQ May 20, 01:55 UTCMay 20, 02:40 UTC45m
2026-05-18 N75VB - May 18, 13:00 UTCMay 18, 18:15 UTC5h 15m
2026-05-12 N75VB - May 12, 02:45 UTCMay 12, 02:55 UTC10m
2026-05-11 N75VB - May 11, 21:45 UTCMay 11, 22:35 UTC49m
2026-05-11 N75VB NUQ → VNY May 11, 20:15 UTCMay 11, 21:10 UTC55m
2026-05-11 N75VB VNY → NUQ May 11, 17:25 UTCMay 11, 18:10 UTC45m
2026-05-09 N75VB - May 9, 02:15 UTCMay 9, 03:00 UTC45m

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 N75VB page for operator, model, and routing details .

Mode-S AA198D frequently asked

What is Mode-S code AA198D?
AA198D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N75VB.
Where is Mode-S AA198D registered?
Mode-S code AA198D 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 AA198D broadcasting right now?
No active broadcast right now. Last signal was 12d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AA198D, octal 52414615, decimal 11,147,661.
What flights does AA198D operate?
Mode-S AA198D has broadcast 1 distinct callsign, including N75VB.