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sensors Mode-S transponder

A53CEC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N4368V · PIPER PA-28-140/150/160/180 · operated by WAUNCH ROBERT L TRUSTEE, WAUNCH MARSHA K TRUSTEE, TONE ALAN D TRUSTEE, WETZEL CAROL A TRUSTEE, LONG KENNETH D TRUSTEE, LONG ELIZABETH J TRUSTEE

Hex
A53CEC
Octal
51236354
Decimal
10,829,036
Country
US
Tail
N4368V
Type
P28A
No current signal · last broadcast 1h ago
Flights observed
84
Distinct callsigns
1
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S A53CEC.

Country allocation

The ICAO 24-bit address A53CEC 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
N4368V - 84 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N4368V - Jul 14, 19:15 UTCJul 14, 19:55 UTC40m
2026-07-14 N4368V - Jul 14, 18:00 UTCJul 14, 18:45 UTC45m
2026-07-14 N4368V - Jul 14, 15:10 UTCJul 14, 17:25 UTC2h 15m
2026-07-13 N4368V - Jul 13, 21:30 UTCJul 13, 21:40 UTC10m
2026-07-11 N4368V - Jul 11, 17:10 UTCJul 11, 17:30 UTC20m
2026-07-11 N4368V - Jul 11, 15:10 UTCJul 11, 15:30 UTC20m
2026-07-10 N4368V BFI → ESD Jul 10, 14:00 UTCJul 10, 14:45 UTC45m
2026-07-10 N4368V - Jul 10, 13:05 UTCJul 10, 13:50 UTC45m
2026-07-09 N4368V - Jul 9, 22:05 UTCJul 9, 22:15 UTC10m
2026-07-09 N4368V - Jul 9, 19:15 UTCJul 9, 19:25 UTC10m
2026-07-07 N4368V - Jul 7, 23:50 UTCJul 8, 00:00 UTC10m
2026-07-07 N4368V - Jul 7, 21:40 UTCJul 7, 21:50 UTC10m
2026-07-06 N4368V BLI → ESD Jul 6, 22:00 UTCJul 6, 22:10 UTC10m
2026-07-06 N4368V ESD → BLI Jul 6, 19:10 UTCJul 6, 19:25 UTC15m
2026-07-02 N4368V RSJ → ESD Jul 2, 13:00 UTCJul 2, 13:50 UTC50m
2026-07-01 N4368V - Jul 1, 22:50 UTCJul 1, 23:00 UTC10m
2026-07-01 N4368V - Jul 1, 21:35 UTCJul 1, 21:45 UTC10m
2026-07-01 N4368V ESD → ESD Jul 1, 16:05 UTCJul 1, 16:45 UTC40m
2026-06-29 N4368V - Jun 29, 21:30 UTCJun 29, 21:39 UTC10m
2026-06-29 N4368V - Jun 29, 19:05 UTCJun 29, 19:15 UTC10m
2026-06-24 N4368V - Jun 24, 22:35 UTCJun 24, 23:29 UTC55m
2026-06-24 N4368V ESD → BFI Jun 24, 20:54 UTCJun 24, 21:40 UTC45m
2026-06-23 N4368V - Jun 23, 19:44 UTCJun 23, 19:55 UTC10m
2026-06-23 N4368V - Jun 23, 15:34 UTCJun 23, 15:44 UTC10m
2026-06-22 N4368V ESD → ESD Jun 22, 19:40 UTCJun 22, 20:14 UTC35m
2026-06-22 N4368V - Jun 22, 18:15 UTCJun 22, 18:24 UTC10m
2026-06-22 N4368V - Jun 22, 15:24 UTCJun 22, 15:35 UTC10m
2026-06-21 N4368V - Jun 21, 20:29 UTCJun 21, 21:14 UTC45m
2026-06-21 N4368V - Jun 21, 19:05 UTCJun 21, 19:50 UTC45m
2026-06-19 N4368V ESD → ESD Jun 19, 23:25 UTCJun 19, 23:49 UTC25m
2026-06-18 N4368V - Jun 18, 22:10 UTCJun 18, 22:25 UTC15m
2026-06-18 N4368V - Jun 18, 18:25 UTCJun 18, 18:35 UTC10m
2026-06-13 N4368V ESD → ESD Jun 13, 20:30 UTCJun 13, 20:45 UTC15m
2026-06-13 N4368V - Jun 13, 18:50 UTCJun 13, 19:05 UTC15m
2026-06-13 N4368V - Jun 13, 17:10 UTCJun 13, 18:00 UTC50m
2026-06-13 N4368V RSJ → ESD Jun 13, 15:35 UTCJun 13, 15:55 UTC20m
2026-06-11 N4368V - Jun 11, 02:20 UTCJun 11, 02:30 UTC10m
2026-06-09 N4368V ESD → BLI Jun 9, 15:35 UTCJun 9, 15:50 UTC15m
2026-06-08 N4368V - Jun 8, 22:50 UTCJun 8, 23:35 UTC45m
2026-06-08 N4368V BLI → BFI Jun 8, 18:35 UTCJun 8, 19:40 UTC1h 5m
2026-06-08 N4368V - Jun 8, 16:05 UTCJun 8, 16:15 UTC10m
2026-06-03 N4368V - Jun 3, 21:30 UTCJun 3, 21:40 UTC10m
2026-06-03 N4368V ESD → ESD Jun 3, 16:50 UTCJun 3, 17:30 UTC40m
2026-06-01 N4368V - Jun 1, 21:30 UTCJun 1, 21:45 UTC15m
2026-06-01 N4368V ESD → BLI Jun 1, 20:20 UTCJun 1, 20:30 UTC10m
2026-05-31 N4368V - May 31, 18:10 UTCMay 31, 18:40 UTC30m
2026-05-27 N4368V - May 27, 21:15 UTCMay 27, 21:50 UTC35m
2026-05-27 N4368V - May 27, 17:35 UTCMay 27, 18:10 UTC35m
2026-05-26 N4368V - May 26, 18:59 UTCMay 26, 19:10 UTC10m
2026-05-26 N4368V - May 26, 16:00 UTCMay 26, 16:10 UTC10m

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 N4368V page for operator, model, and routing details .

Mode-S A53CEC frequently asked

What is Mode-S code A53CEC?
A53CEC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N4368V.
Where is Mode-S A53CEC registered?
Mode-S code A53CEC 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 A53CEC 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 A53CEC, octal 51236354, decimal 10,829,036.
What flights does A53CEC operate?
Mode-S A53CEC has broadcast 1 distinct callsign, including N4368V.