Apparatus

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sensors Mode-S transponder

A67735

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5156J · CESSNA 172 Skyhawk · operated by WINGS OVER LA AVIATION LLC

Hex
A67735
Octal
51473465
Decimal
10,909,493
Country
US
Tail
N5156J
Type
C172
No current signal · last broadcast 1d ago
Flights observed
186
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A67735.

Country allocation

The ICAO 24-bit address A67735 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
N5156J - 186 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 N5156J VNY → VNY Jul 16, 23:49 UTCJul 17, 00:45 UTC55m
2026-07-16 N5156J - Jul 16, 21:45 UTCJul 16, 22:55 UTC1h 10m
2026-07-16 N5156J VNY → VNY Jul 16, 18:44 UTCJul 16, 19:45 UTC1h 0m
2026-07-16 N5156J VNY → VNY Jul 16, 15:55 UTCJul 16, 17:35 UTC1h 40m
2026-07-15 N5156J - Jul 15, 21:10 UTCJul 15, 21:30 UTC20m
2026-07-15 N5156J - Jul 15, 18:05 UTCJul 15, 19:20 UTC1h 15m
2026-07-14 N5156J VNY → VNY Jul 14, 16:55 UTCJul 14, 18:10 UTC1h 15m
2026-07-13 N5156J - Jul 13, 22:00 UTCJul 13, 22:50 UTC50m
2026-07-13 N5156J VNY → SBA Jul 13, 18:40 UTCJul 13, 19:30 UTC50m
2026-07-13 N5156J - Jul 13, 16:55 UTCJul 13, 17:45 UTC50m
2026-07-13 N5156J VNY → SBA Jul 13, 15:55 UTCJul 13, 16:45 UTC50m
2026-07-11 N5156J VNY → VNY Jul 11, 23:55 UTCJul 12, 01:30 UTC1h 35m
2026-07-10 N5156J - Jul 10, 23:35 UTCJul 11, 00:15 UTC40m
2026-07-10 N5156J SBA → SBA Jul 10, 23:00 UTCJul 10, 23:25 UTC25m
2026-07-10 N5156J VNY → SBA Jul 10, 22:05 UTCJul 10, 22:55 UTC50m
2026-07-10 N5156J VNY → VNY Jul 10, 20:00 UTCJul 10, 21:10 UTC1h 10m
2026-07-09 N5156J VNY → VNY Jul 9, 23:40 UTCJul 10, 00:45 UTC1h 5m
2026-07-09 N5156J VNY → VNY Jul 9, 21:45 UTCJul 9, 22:30 UTC45m
2026-07-09 N5156J - Jul 9, 18:55 UTCJul 9, 20:35 UTC1h 40m
2026-07-09 N5156J VNY → VNY Jul 9, 03:55 UTCJul 9, 05:20 UTC1h 25m
2026-07-08 N5156J VNY → VNY Jul 8, 19:40 UTCJul 8, 21:00 UTC1h 20m
2026-07-07 N5156J VNY → VNY Jul 7, 22:40 UTCJul 7, 23:45 UTC1h 5m
2026-07-07 N5156J VNY → VNY Jul 7, 19:05 UTCJul 7, 20:40 UTC1h 35m
2026-07-06 N5156J VNY → VNY Jul 6, 16:35 UTCJul 6, 18:05 UTC1h 30m
2026-07-05 N5156J VNY → VNY Jul 5, 17:05 UTCJul 5, 18:10 UTC1h 5m
2026-07-04 N5156J - Jul 4, 20:45 UTCJul 4, 22:10 UTC1h 25m
2026-07-04 N5156J - Jul 4, 19:10 UTCJul 4, 19:35 UTC25m
2026-07-04 N5156J - Jul 4, 17:25 UTCJul 4, 17:50 UTC25m
2026-07-02 N5156J VNY → VNY Jul 2, 21:50 UTCJul 2, 22:55 UTC1h 5m
2026-07-02 N5156J VNY → VNY Jul 2, 18:40 UTCJul 2, 19:35 UTC55m
2026-07-02 N5156J - Jul 2, 00:00 UTCJul 2, 01:20 UTC1h 20m
2026-07-01 N5156J VNY → VNY Jul 1, 21:35 UTCJul 1, 22:35 UTC1h 0m
2026-07-01 N5156J VNY → VNY Jul 1, 17:35 UTCJul 1, 18:25 UTC50m
2026-06-30 N5156J VNY → VNY Jun 30, 22:40 UTCJun 30, 23:35 UTC55m
2026-06-30 N5156J VNY → VNY Jun 30, 17:00 UTCJun 30, 17:35 UTC35m
2026-06-30 N5156J SBA → VNY Jun 30, 04:55 UTCJun 30, 05:40 UTC45m
2026-06-30 N5156J VNY → SBA Jun 30, 01:30 UTCJun 30, 02:20 UTC50m
2026-06-29 N5156J VNY → VNY Jun 29, 19:39 UTCJun 29, 21:30 UTC1h 50m
2026-06-29 N5156J - Jun 29, 17:34 UTCJun 29, 18:49 UTC1h 15m
2026-06-29 N5156J VNY → VNY Jun 29, 00:14 UTCJun 29, 01:39 UTC1h 25m
2026-06-27 N5156J VNY → VNY Jun 27, 20:44 UTCJun 27, 21:15 UTC30m
2026-06-25 N5156J VNY → VNY Jun 25, 22:59 UTCJun 26, 00:05 UTC1h 5m
2026-06-25 N5156J - Jun 25, 19:05 UTCJun 25, 20:19 UTC1h 15m
2026-06-24 N5156J SBA → VNY Jun 24, 17:34 UTCJun 24, 18:29 UTC55m
2026-06-24 N5156J VNY → SBA Jun 24, 16:40 UTCJun 24, 17:29 UTC50m
2026-06-24 N5156J - Jun 24, 01:04 UTCJun 24, 01:55 UTC50m
2026-06-24 N5156J VNY → VNY Jun 24, 00:49 UTCJun 24, 00:59 UTC10m
2026-06-23 N5156J VNY → VNY Jun 23, 22:15 UTCJun 23, 23:24 UTC1h 10m
2026-06-23 N5156J - Jun 23, 19:59 UTCJun 23, 21:34 UTC1h 35m
2026-06-23 N5156J VNY → VNY Jun 23, 16:39 UTCJun 23, 18:04 UTC1h 25m

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 N5156J page for operator, model, and routing details .

Mode-S A67735 frequently asked

What is Mode-S code A67735?
A67735 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5156J.
Where is Mode-S A67735 registered?
Mode-S code A67735 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 A67735 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A67735, octal 51473465, decimal 10,909,493.
What flights does A67735 operate?
Mode-S A67735 has broadcast 1 distinct callsign, including N5156J.