Apparatus

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sensors Mode-S transponder

A16363

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N189PC · BELLANCA 8 Decathlon · operated by N189PC LLC

Hex
A16363
Octal
50261543
Decimal
10,576,739
Country
US
Tail
N189PC
Type
BL8
No current signal · last broadcast 10d ago
Flights observed
102
Distinct callsigns
1
Country
US
Last broadcast
10d ago

Last known position

Most recent position reported by Mode-S A16363.

Country allocation

The ICAO 24-bit address A16363 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
N189PC - 102 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 N189PC - Jul 23, 16:55 UTCJul 23, 17:45 UTC50m
2026-07-21 N189PC - Jul 21, 13:10 UTCJul 21, 13:40 UTC30m
2026-07-20 N189PC PVU → PVU Jul 20, 15:25 UTCJul 20, 16:00 UTC35m
2026-07-17 N189PC PVU → PVU Jul 17, 16:29 UTCJul 17, 17:09 UTC40m
2026-07-16 N189PC - Jul 16, 15:45 UTCJul 16, 16:30 UTC45m
2026-07-15 N189PC PVU → PVU Jul 15, 16:05 UTCJul 15, 16:55 UTC50m
2026-07-13 N189PC PVU → PVU Jul 13, 13:00 UTCJul 13, 13:55 UTC55m
2026-07-11 N189PC - Jul 11, 16:05 UTCJul 11, 17:00 UTC55m
2026-07-08 N189PC PVU → PVU Jul 8, 15:50 UTCJul 8, 16:40 UTC50m
2026-07-07 N189PC PVU → PVU Jul 7, 16:15 UTCJul 7, 16:55 UTC40m
2026-07-07 N189PC PVU → PVU Jul 7, 13:45 UTCJul 7, 14:55 UTC1h 10m
2026-07-06 N189PC PVU → PVU Jul 6, 15:00 UTCJul 6, 15:50 UTC50m
2026-07-02 N189PC PVU → PVU Jul 2, 14:05 UTCJul 2, 14:45 UTC40m
2026-07-02 N189PC PVU → PVU Jul 2, 00:00 UTCJul 2, 00:45 UTC45m
2026-07-01 N189PC - Jul 1, 22:50 UTCJul 1, 23:00 UTC10m
2026-07-01 N189PC - Jul 1, 22:00 UTCJul 1, 22:05 UTC5m
2026-07-01 N189PC PVU → PVU Jul 1, 17:20 UTCJul 1, 18:05 UTC45m
2026-07-01 N189PC PVU → PVU Jul 1, 15:00 UTCJul 1, 15:40 UTC40m
2026-06-30 N189PC - Jun 30, 17:00 UTCJun 30, 17:30 UTC30m
2026-06-30 N189PC PVU → PVU Jun 30, 14:45 UTCJun 30, 15:40 UTC55m
2026-06-29 N189PC PVU → PVU Jun 29, 15:24 UTCJun 29, 16:04 UTC40m
2026-06-26 N189PC PVU → PVU Jun 26, 16:24 UTCJun 26, 17:19 UTC55m
2026-06-25 N189PC - Jun 25, 18:00 UTCJun 25, 18:50 UTC50m
2026-06-25 N189PC - Jun 25, 14:34 UTCJun 25, 14:59 UTC25m
2026-06-23 N189PC PVU → PVU Jun 23, 15:34 UTCJun 23, 16:14 UTC40m
2026-06-22 N189PC PVU → PVU Jun 22, 15:40 UTCJun 22, 16:29 UTC50m
2026-06-22 N189PC - Jun 22, 13:49 UTCJun 22, 14:29 UTC40m
2026-06-20 N189PC - Jun 20, 20:00 UTCJun 20, 20:09 UTC10m
2026-06-20 N189PC - Jun 20, 14:59 UTCJun 20, 15:14 UTC15m
2026-06-19 N189PC PVU → PVU Jun 19, 15:44 UTCJun 19, 16:39 UTC55m
2026-06-19 N189PC PVU → PVU Jun 19, 00:40 UTCJun 19, 01:24 UTC45m
2026-06-18 N189PC - Jun 18, 21:20 UTCJun 18, 22:00 UTC40m
2026-06-18 N189PC - Jun 18, 17:30 UTCJun 18, 18:35 UTC1h 5m
2026-06-17 N189PC - Jun 17, 15:05 UTCJun 17, 15:50 UTC45m
2026-06-16 N189PC PVU → PVU Jun 16, 20:50 UTCJun 16, 21:35 UTC45m
2026-06-16 N189PC PVU → PVU Jun 16, 15:05 UTCJun 16, 15:50 UTC45m
2026-06-15 N189PC PVU → PVU Jun 15, 18:20 UTCJun 15, 19:05 UTC45m
2026-06-13 N189PC PVU → PVU Jun 13, 01:40 UTCJun 13, 02:15 UTC35m
2026-06-11 N189PC - Jun 11, 15:10 UTCJun 11, 15:55 UTC45m
2026-06-04 N189PC - Jun 4, 21:20 UTCJun 4, 22:00 UTC40m
2026-06-03 N189PC - Jun 3, 20:50 UTCJun 3, 22:00 UTC1h 10m
2026-06-03 N189PC - Jun 3, 18:40 UTCJun 3, 18:55 UTC15m
2026-06-03 N189PC - Jun 3, 17:55 UTCJun 3, 18:05 UTC10m
2026-06-02 N189PC PVU → PVU Jun 2, 15:35 UTCJun 2, 16:10 UTC35m
2026-06-01 N189PC PVU → PVU Jun 1, 22:00 UTCJun 1, 22:50 UTC50m
2026-06-01 N189PC PVU → PVU Jun 1, 20:30 UTCJun 1, 21:05 UTC35m
2026-06-01 N189PC - Jun 1, 18:15 UTCJun 1, 19:05 UTC50m
2026-06-01 N189PC - Jun 1, 14:25 UTCJun 1, 15:10 UTC45m
2026-05-31 N189PC - May 31, 17:40 UTCMay 31, 18:30 UTC50m
2026-05-29 N189PC - May 29, 22:35 UTCMay 29, 23:20 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 N189PC page for operator, model, and routing details .

Mode-S A16363 frequently asked

What is Mode-S code A16363?
A16363 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N189PC.
Where is Mode-S A16363 registered?
Mode-S code A16363 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 A16363 broadcasting right now?
No active broadcast right now. Last signal was 10d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A16363, octal 50261543, decimal 10,576,739.
What flights does A16363 operate?
Mode-S A16363 has broadcast 1 distinct callsign, including N189PC.