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sensors Mode-S transponder

ACB260

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N917TL · CESSNA 560 Citation Ultra · operated by COOK CHILDRENS HEALTH ENTERPRISES

Hex
ACB260
Octal
53131140
Decimal
11,317,856
Country
US
Tail
N917TL
Type
C560
No current signal · last broadcast 12d ago
Flights observed
155
Distinct callsigns
1
Country
US
Last broadcast
12d ago

Last known position

Most recent position reported by Mode-S ACB260.

Country allocation

The ICAO 24-bit address ACB260 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
LN917TL - 155 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 LN917TL - Jul 26, 12:20 UTCJul 26, 12:35 UTC15m
2026-07-26 LN917TL - Jul 26, 01:00 UTCJul 26, 01:30 UTC30m
2026-07-25 LN917TL - Jul 25, 22:00 UTCJul 25, 22:25 UTC25m
2026-07-24 LN917TL - Jul 24, 04:25 UTCJul 24, 05:10 UTC45m
2026-07-24 LN917TL - Jul 24, 01:00 UTCJul 24, 01:40 UTC40m
2026-07-23 LN917TL - Jul 23, 20:25 UTCJul 23, 21:05 UTC40m
2026-07-23 LN917TL - Jul 23, 16:40 UTCJul 23, 17:20 UTC40m
2026-07-23 LN917TL SHV → FTW Jul 23, 05:45 UTCJul 23, 06:20 UTC35m
2026-07-23 LN917TL - Jul 23, 01:00 UTCJul 23, 01:40 UTC40m
2026-07-22 LN917TL - Jul 22, 18:55 UTCJul 22, 19:40 UTC45m
2026-07-22 LN917TL - Jul 22, 15:20 UTCJul 22, 16:00 UTC40m
2026-07-22 LN917TL - Jul 22, 05:10 UTCJul 22, 05:25 UTC15m
2026-07-22 LN917TL - Jul 22, 01:25 UTCJul 22, 02:30 UTC1h 5m
2026-07-21 LN917TL - Jul 21, 20:05 UTCJul 21, 20:35 UTC30m
2026-07-21 LN917TL - Jul 21, 17:10 UTCJul 21, 17:40 UTC30m
2026-07-20 LN917TL - Jul 20, 22:15 UTCJul 20, 23:00 UTC45m
2026-07-20 LN917TL - Jul 20, 18:15 UTCJul 20, 18:50 UTC35m
2026-07-18 LN917TL - Jul 18, 02:40 UTCJul 18, 03:00 UTC21m
2026-07-16 LN917TL - Jul 16, 03:20 UTCJul 16, 04:05 UTC45m
2026-07-16 LN917TL - Jul 16, 00:45 UTCJul 16, 01:25 UTC40m
2026-07-14 LN917TL - Jul 14, 03:20 UTCJul 14, 03:45 UTC25m
2026-07-12 LN917TL - Jul 12, 04:30 UTCJul 12, 05:20 UTC50m
2026-07-12 LN917TL - Jul 12, 02:15 UTCJul 12, 03:01 UTC45m
2026-07-10 LN917TL - Jul 10, 20:35 UTCJul 10, 21:05 UTC30m
2026-07-10 LN917TL - Jul 10, 18:15 UTCJul 10, 18:40 UTC25m
2026-07-09 LN917TL - Jul 9, 14:50 UTCJul 9, 15:15 UTC25m
2026-07-08 LN917TL - Jul 8, 18:15 UTCJul 8, 18:30 UTC15m
2026-07-08 LN917TL - Jul 8, 16:20 UTCJul 8, 16:35 UTC15m
2026-07-04 LN917TL - Jul 4, 19:55 UTCJul 4, 20:20 UTC25m
2026-07-04 LN917TL - Jul 4, 15:05 UTCJul 4, 15:35 UTC30m
2026-07-03 LN917TL - Jul 3, 23:35 UTCJul 4, 00:00 UTC25m
2026-07-03 LN917TL - Jul 3, 20:50 UTCJul 3, 21:15 UTC25m
2026-07-02 LN917TL - Jul 2, 17:25 UTCJul 2, 18:00 UTC35m
2026-07-02 LN917TL - Jul 2, 14:50 UTCJul 2, 15:25 UTC35m
2026-07-01 LN917TL - Jul 1, 20:05 UTCJul 1, 20:30 UTC25m
2026-07-01 LN917TL - Jul 1, 15:00 UTCJul 1, 15:30 UTC30m
2026-07-01 LN917TL - Jul 1, 02:35 UTCJul 1, 03:05 UTC30m
2026-07-01 LN917TL - Jul 1, 00:25 UTCJul 1, 00:50 UTC25m
2026-06-30 LN917TL - Jun 30, 19:45 UTCJun 30, 20:25 UTC40m
2026-06-30 LN917TL - Jun 30, 16:35 UTCJun 30, 17:15 UTC40m
2026-06-28 LN917TL - Jun 28, 00:04 UTCJun 28, 00:25 UTC20m
2026-06-27 LN917TL - Jun 27, 20:19 UTCJun 27, 20:39 UTC20m
2026-06-27 LN917TL - Jun 27, 01:09 UTCJun 27, 01:39 UTC30m
2026-06-26 LN917TL - Jun 26, 22:19 UTCJun 26, 22:44 UTC25m
2026-06-26 LN917TL - Jun 26, 19:09 UTCJun 26, 19:50 UTC40m
2026-06-26 LN917TL - Jun 26, 16:09 UTCJun 26, 16:49 UTC40m
2026-06-25 LN917TL - Jun 25, 00:05 UTCJun 25, 00:59 UTC55m
2026-06-24 LN917TL - Jun 24, 20:40 UTCJun 24, 21:34 UTC55m
2026-06-23 LN917TL - Jun 23, 22:25 UTCJun 23, 23:10 UTC45m
2026-06-23 LN917TL - Jun 23, 18:45 UTCJun 23, 19:29 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 N917TL page for operator, model, and routing details .

Mode-S ACB260 frequently asked

What is Mode-S code ACB260?
ACB260 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N917TL.
Where is Mode-S ACB260 registered?
Mode-S code ACB260 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 ACB260 broadcasting right now?
No active broadcast right now. Last signal was 12d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACB260, octal 53131140, decimal 11,317,856.
What flights does ACB260 operate?
Mode-S ACB260 has broadcast 1 distinct callsign, including LN917TL.