Apparatus

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sensors Mode-S transponder

AE4B82

ICAO 24-bit transponder address

Currently assigned to 163076 · SIKORSKY CH-53 Super Stallion

Hex
AE4B82
Octal
53445602
Decimal
11,422,594
Tail
163076
Type
H53S
No current signal · last broadcast Jul 24, 07:20 UTC
Flights observed
13
Distinct callsigns
1
Country
-
Last broadcast
Jul 24, 07:20 UTC

Last known position

Most recent position reported by Mode-S AE4B82.

Callsign history 1 distinct

Callsign Airline Flights Last seen
WRHRSE02 - 13 2026-07-24

Recent flights last 13

DateFlightRouteTakeoffLandingDuration
2026-07-24 WRHRSE02 NKX → NKX Jul 24, 06:40 UTCJul 24, 07:15 UTC35m
2026-07-24 WRHRSE02 NKX → NKX Jul 24, 03:55 UTCJul 24, 06:25 UTC2h 30m
2026-07-24 WRHRSE02 NKX → NKX Jul 24, 01:55 UTCJul 24, 03:20 UTC1h 25m
2026-07-24 WRHRSE02 - Jul 24, 00:30 UTCJul 24, 01:40 UTC1h 10m
2026-07-24 WRHRSE02 - Jul 24, 00:05 UTCJul 24, 00:25 UTC20m
2026-07-23 WRHRSE02 - Jul 23, 22:30 UTCJul 23, 23:20 UTC50m
2026-07-23 WRHRSE02 - Jul 23, 20:55 UTCJul 23, 22:25 UTC1h 30m
2026-07-23 WRHRSE02 - Jul 23, 20:30 UTCJul 23, 20:50 UTC20m
2026-07-23 WRHRSE02 - Jul 23, 19:45 UTCJul 23, 20:15 UTC30m
2026-07-23 WRHRSE02 - Jul 23, 18:00 UTCJul 23, 18:15 UTC15m
2026-07-16 WRHRSE02 - Jul 16, 23:35 UTCJul 16, 23:55 UTC20m
2026-07-16 WRHRSE02 NKX → NKX Jul 16, 19:25 UTCJul 16, 20:29 UTC1h 5m
2026-06-30 WRHRSE02 NKX → NKX Jun 30, 02:05 UTCJun 30, 02:50 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 163076 page for operator, model, and routing details .

Mode-S AE4B82 frequently asked

What is Mode-S code AE4B82?
AE4B82 is an ICAO 24-bit transponder address. Assigned to 163076.
Is AE4B82 broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 07:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AE4B82, octal 53445602, decimal 11,422,594.
What flights does AE4B82 operate?
Mode-S AE4B82 has broadcast 1 distinct callsign, including WRHRSE02.