Apparatus

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sensors Mode-S transponder

A4DE6E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N41236 · PIPER J-5 Cub Cruiser · operated by VAN WAGNER AERIAL MEDIA LLC

Hex
A4DE6E
Octal
51157156
Decimal
10,804,846
Country
US
Tail
N41236
Type
J5
No current signal · last broadcast 1d ago
Flights observed
38
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A4DE6E.

Country allocation

The ICAO 24-bit address A4DE6E 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
N41236 - 38 2026-07-14

Recent flights last 38

DateFlightRouteTakeoffLandingDuration
2026-07-14 N41236 HWO → HWO Jul 14, 13:50 UTCJul 14, 18:00 UTC4h 10m
2026-07-12 N41236 HWO → HWO Jul 12, 16:55 UTCJul 12, 19:05 UTC2h 10m
2026-07-11 N41236 HWO → HWO Jul 11, 13:55 UTCJul 11, 22:30 UTC8h 35m
2026-07-10 N41236 HWO → HWO Jul 10, 13:55 UTCJul 10, 20:35 UTC6h 40m
2026-07-09 N41236 HWO → HWO Jul 9, 14:00 UTCJul 9, 18:00 UTC4h 0m
2026-07-07 N41236 HWO → HWO Jul 7, 21:50 UTCJul 7, 22:50 UTC1h 0m
2026-07-07 N41236 HWO → HWO Jul 7, 14:05 UTCJul 7, 18:10 UTC4h 5m
2026-07-05 N41236 HWO → HWO Jul 5, 16:30 UTCJul 5, 18:20 UTC1h 50m
2026-07-04 N41236 HWO → HWO Jul 4, 20:20 UTCJul 4, 21:45 UTC1h 25m
2026-07-04 N41236 HWO → HWO Jul 4, 13:55 UTCJul 4, 18:05 UTC4h 10m
2026-07-03 N41236 HWO → HWO Jul 3, 19:25 UTCJul 3, 20:30 UTC1h 5m
2026-07-03 N41236 HWO → HWO Jul 3, 13:55 UTCJul 3, 18:45 UTC4h 50m
2026-06-30 N41236 HWO → HWO Jun 30, 14:55 UTCJun 30, 19:05 UTC4h 10m
2026-06-27 N41236 HWO → HWO Jun 27, 14:29 UTCJun 27, 21:04 UTC6h 35m
2026-06-26 N41236 HWO → HWO Jun 26, 17:59 UTCJun 26, 20:04 UTC2h 5m
2026-06-25 N41236 HWO → HWO Jun 25, 18:04 UTCJun 25, 20:09 UTC2h 5m
2026-06-24 N41236 HWO → HWO Jun 24, 15:00 UTCJun 24, 19:04 UTC4h 5m
2026-06-23 N41236 HWO → HWO Jun 23, 17:54 UTCJun 23, 22:05 UTC4h 10m
2026-06-22 N41236 HWO → HWO Jun 22, 15:24 UTCJun 22, 19:40 UTC4h 15m
2026-06-19 N41236 HWO → HWO Jun 19, 17:55 UTCJun 19, 20:04 UTC2h 10m
2026-06-18 N41236 HWO → HWO Jun 18, 17:15 UTCJun 18, 19:25 UTC2h 10m
2026-06-16 N41236 HWO → HWO Jun 16, 18:29 UTCJun 16, 18:55 UTC25m
2026-06-15 N41236 HWO → HWO Jun 15, 14:55 UTCJun 15, 19:00 UTC4h 5m
2026-06-14 N41236 HWO → HWO Jun 14, 16:55 UTCJun 14, 19:05 UTC2h 10m
2026-06-13 N41236 HWO → HWO Jun 13, 19:40 UTCJun 13, 21:45 UTC2h 5m
2026-06-13 N41236 HWO → HWO Jun 13, 16:55 UTCJun 13, 19:05 UTC2h 10m
2026-06-12 N41236 HWO → HWO Jun 12, 17:55 UTCJun 12, 20:05 UTC2h 10m
2026-06-11 N41236 HWO → HWO Jun 11, 15:00 UTCJun 11, 19:05 UTC4h 5m
2026-06-10 N41236 HWO → HWO Jun 10, 19:00 UTCJun 10, 19:20 UTC20m
2026-06-08 N41236 HWO → HWO Jun 8, 14:55 UTCJun 8, 19:05 UTC4h 10m
2026-06-07 N41236 HWO → HWO Jun 7, 17:25 UTCJun 7, 19:05 UTC1h 40m
2026-06-06 N41236 HWO → HWO Jun 6, 15:54 UTCJun 6, 20:25 UTC4h 30m
2026-06-05 N41236 HWO → HWO Jun 5, 18:45 UTCJun 5, 20:50 UTC2h 5m
2026-06-05 N41236 HWO → HWO Jun 5, 14:00 UTCJun 5, 16:10 UTC2h 10m
2026-06-04 N41236 HWO → HWO Jun 4, 16:20 UTCJun 4, 18:20 UTC2h 0m
2026-06-03 N41236 HWO → HWO Jun 3, 16:50 UTCJun 3, 17:55 UTC1h 5m
2026-06-02 N41236 HWO → HWO Jun 2, 18:05 UTCJun 2, 19:10 UTC1h 5m
2026-06-02 N41236 HWO → HWO Jun 2, 14:15 UTCJun 2, 15:25 UTC1h 10m

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 N41236 page for operator, model, and routing details .

Mode-S A4DE6E frequently asked

What is Mode-S code A4DE6E?
A4DE6E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N41236.
Where is Mode-S A4DE6E registered?
Mode-S code A4DE6E 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 A4DE6E 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 A4DE6E, octal 51157156, decimal 10,804,846.
What flights does A4DE6E operate?
Mode-S A4DE6E has broadcast 1 distinct callsign, including N41236.