Apparatus

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sensors Mode-S transponder

ACD53D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N926JA · CESSNA 172 Skyhawk · operated by MUSTANG SALLY AVIATION LLC, SVETFUR AVIATION LLC

Hex
ACD53D
Octal
53152475
Decimal
11,326,781
Country
US
Tail
N926JA
Type
C172
No current signal · last broadcast Jul 26, 16:50 UTC
Flights observed
211
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 16:50 UTC

Last known position

Most recent position reported by Mode-S ACD53D.

Country allocation

The ICAO 24-bit address ACD53D 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
N926JA - 211 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N926JA - Jul 26, 15:50 UTCJul 26, 16:50 UTC1h 0m
2026-07-26 N926JA FRG → FRG Jul 26, 13:10 UTCJul 26, 14:00 UTC50m
2026-07-23 N926JA - Jul 23, 15:35 UTCJul 23, 16:35 UTC1h 0m
2026-07-23 N926JA - Jul 23, 13:15 UTCJul 23, 14:15 UTC1h 0m
2026-07-23 N926JA - Jul 23, 11:15 UTCJul 23, 12:25 UTC1h 10m
2026-07-21 N926JA FRG → FRG Jul 21, 13:45 UTCJul 21, 14:25 UTC40m
2026-07-21 N926JA FRG → FRG Jul 21, 11:25 UTCJul 21, 12:20 UTC55m
2026-07-20 N926JA FRG → FRG Jul 20, 20:35 UTCJul 20, 21:15 UTC40m
2026-07-20 N926JA - Jul 20, 18:45 UTCJul 20, 18:55 UTC10m
2026-07-20 N926JA - Jul 20, 17:40 UTCJul 20, 18:40 UTC1h 0m
2026-07-20 N926JA - Jul 20, 13:45 UTCJul 20, 15:30 UTC1h 45m
2026-07-17 N926JA FRG → FRG Jul 17, 14:39 UTCJul 17, 16:24 UTC1h 45m
2026-07-15 N926JA FRG → FRG Jul 15, 10:55 UTCJul 15, 12:35 UTC1h 40m
2026-07-14 N926JA FRG → FRG Jul 14, 13:10 UTCJul 14, 14:15 UTC1h 5m
2026-07-14 N926JA FRG → FRG Jul 14, 11:20 UTCJul 14, 12:20 UTC1h 0m
2026-07-13 N926JA - Jul 13, 18:20 UTCJul 13, 19:45 UTC1h 25m
2026-07-13 N926JA - Jul 13, 15:45 UTCJul 13, 16:25 UTC40m
2026-07-13 N926JA - Jul 13, 11:50 UTCJul 13, 13:20 UTC1h 30m
2026-07-13 N926JA - Jul 13, 00:20 UTCJul 13, 01:05 UTC45m
2026-07-12 N926JA - Jul 12, 21:20 UTCJul 12, 22:00 UTC40m
2026-07-12 N926JA FRG → FRG Jul 12, 15:10 UTCJul 12, 16:50 UTC1h 40m
2026-07-12 N926JA FRG → FRG Jul 12, 13:10 UTCJul 12, 14:25 UTC1h 15m
2026-07-11 N926JA - Jul 11, 13:25 UTCJul 11, 14:35 UTC1h 10m
2026-07-11 N926JA FRG → FRG Jul 11, 11:30 UTCJul 11, 12:20 UTC50m
2026-07-10 N926JA FRG → FRG Jul 10, 13:30 UTCJul 10, 14:25 UTC55m
2026-07-09 N926JA FRG → FRG Jul 9, 15:35 UTCJul 9, 16:30 UTC55m
2026-07-09 N926JA - Jul 9, 13:45 UTCJul 9, 14:35 UTC50m
2026-07-08 N926JA ALB → FRG Jul 8, 20:20 UTCJul 8, 22:00 UTC1h 40m
2026-07-08 N926JA - Jul 8, 17:25 UTCJul 8, 19:10 UTC1h 45m
2026-07-08 N926JA - Jul 8, 13:30 UTCJul 8, 14:10 UTC40m
2026-07-08 N926JA FRG → FRG Jul 8, 11:20 UTCJul 8, 12:15 UTC55m
2026-07-04 N926JA - Jul 4, 13:15 UTCJul 4, 14:10 UTC55m
2026-06-29 N926JA - Jun 29, 11:35 UTCJun 29, 12:24 UTC50m
2026-06-28 N926JA FRG → FRG Jun 28, 15:40 UTCJun 28, 16:09 UTC30m
2026-06-28 N926JA - Jun 28, 13:19 UTCJun 28, 14:14 UTC55m
2026-06-27 N926JA FRG → FRG Jun 27, 19:24 UTCJun 27, 20:39 UTC1h 15m
2026-06-27 N926JA FRG → FRG Jun 27, 15:34 UTCJun 27, 16:44 UTC1h 10m
2026-06-27 N926JA FRG → FRG Jun 27, 13:15 UTCJun 27, 14:25 UTC1h 10m
2026-06-27 N926JA - Jun 27, 11:35 UTCJun 27, 12:29 UTC55m
2026-06-26 N926JA FRG → FRG Jun 26, 18:04 UTCJun 26, 19:00 UTC55m
2026-06-26 N926JA FRG → FRG Jun 26, 15:15 UTCJun 26, 16:44 UTC1h 30m
2026-06-26 N926JA - Jun 26, 13:04 UTCJun 26, 14:09 UTC1h 5m
2026-06-25 N926JA - Jun 25, 21:59 UTCJun 25, 22:49 UTC50m
2026-06-25 N926JA FRG → FRG Jun 25, 15:15 UTCJun 25, 16:20 UTC1h 5m
2026-06-25 N926JA - Jun 25, 13:14 UTCJun 25, 14:09 UTC55m
2026-06-25 N926JA - Jun 25, 00:05 UTCJun 25, 01:19 UTC1h 15m
2026-06-24 N926JA FRG → FRG Jun 24, 22:04 UTCJun 24, 23:00 UTC55m
2026-06-24 N926JA FRG → FRG Jun 24, 19:55 UTCJun 24, 21:14 UTC1h 20m
2026-06-24 N926JA - Jun 24, 18:15 UTCJun 24, 19:04 UTC50m
2026-06-24 N926JA - Jun 24, 15:24 UTCJun 24, 16:45 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 N926JA page for operator, model, and routing details .

Mode-S ACD53D frequently asked

What is Mode-S code ACD53D?
ACD53D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N926JA.
Where is Mode-S ACD53D registered?
Mode-S code ACD53D 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 ACD53D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACD53D, octal 53152475, decimal 11,326,781.
What flights does ACD53D operate?
Mode-S ACD53D has broadcast 1 distinct callsign, including N926JA.