Apparatus

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sensors Mode-S transponder

ACEEB5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N932SP · CESSNA 208 Caravan · operated by SOUTHERN AIRWAYS PACIFIC LLC

Hex
ACEEB5
Octal
53167265
Decimal
11,333,301
Country
US
Tail
N932SP
Type
C208
No current signal · last broadcast 20h ago
Flights observed
14
Distinct callsigns
1
Country
US
Last broadcast
20h ago

Last known position

Most recent position reported by Mode-S ACEEB5.

Country allocation

The ICAO 24-bit address ACEEB5 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
N932SP - 14 2026-04-14

Recent flights last 14

DateFlightRouteTakeoffLandingDuration
2026-04-14 N932SP - Apr 14, 05:15 UTCApr 14, 05:50 UTC35m
2026-04-13 N932SP - Apr 13, 22:40 UTCApr 13, 23:40 UTC1h 0m
2026-04-13 N932SP - Apr 13, 21:40 UTCApr 13, 22:00 UTC20m
2026-04-13 N932SP - Apr 13, 20:40 UTCApr 13, 21:00 UTC20m
2026-04-13 N932SP - Apr 13, 19:50 UTCApr 13, 20:05 UTC15m
2026-04-13 N932SP - Apr 13, 18:50 UTCApr 13, 20:05 UTC1h 15m
2026-04-13 N932SP - Apr 13, 16:55 UTCApr 13, 18:05 UTC1h 10m
2026-04-13 N932SP - Apr 13, 05:40 UTCApr 13, 06:30 UTC50m
2026-04-13 N932SP - Apr 13, 03:55 UTCApr 13, 04:10 UTC15m
2026-04-13 N932SP - Apr 13, 03:40 UTCApr 13, 04:10 UTC30m
2026-04-13 N932SP - Apr 13, 01:35 UTCApr 13, 01:55 UTC20m
2026-04-13 N932SP - Apr 13, 00:25 UTCApr 13, 00:45 UTC20m
2026-04-12 N932SP - Apr 12, 23:55 UTCApr 13, 00:45 UTC50m
2026-04-12 N932SP - Apr 12, 18:40 UTCApr 12, 20:00 UTC1h 20m

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 N932SP page for operator, model, and routing details .

Mode-S ACEEB5 frequently asked

What is Mode-S code ACEEB5?
ACEEB5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N932SP.
Where is Mode-S ACEEB5 registered?
Mode-S code ACEEB5 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 ACEEB5 broadcasting right now?
No active broadcast right now. Last signal was 20h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACEEB5, octal 53167265, decimal 11,333,301.
What flights does ACEEB5 operate?
Mode-S ACEEB5 has broadcast 1 distinct callsign, including N932SP.