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sensors Mode-S transponder

AD7B9D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N968TX · CESSNA 208 Caravan · operated by TEXAS DEPARTMENT OF PUBLIC SAFETY

Hex
AD7B9D
Octal
53275635
Decimal
11,369,373
Country
US
Tail
N968TX
Type
C208
No current signal · last broadcast Jul 26, 08:05 UTC
Flights observed
130
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 08:05 UTC

Last known position

Most recent position reported by Mode-S AD7B9D.

Country allocation

The ICAO 24-bit address AD7B9D 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
N968TX - 130 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N968TX - Jul 26, 03:00 UTCJul 26, 08:05 UTC5h 6m
2026-07-25 N968TX - Jul 25, 02:45 UTCJul 25, 06:30 UTC3h 45m
2026-07-24 N968TX - Jul 24, 19:05 UTCJul 24, 19:45 UTC40m
2026-07-24 N968TX - Jul 24, 16:35 UTCJul 24, 17:10 UTC35m
2026-07-24 N968TX - Jul 24, 02:10 UTCJul 24, 05:15 UTC3h 5m
2026-07-23 N968TX - Jul 23, 20:10 UTCJul 23, 21:10 UTC1h 0m
2026-07-23 N968TX - Jul 23, 03:05 UTCJul 23, 06:35 UTC3h 30m
2026-07-22 N968TX - Jul 22, 19:20 UTCJul 22, 20:45 UTC1h 25m
2026-07-22 N968TX - Jul 22, 16:25 UTCJul 22, 17:50 UTC1h 25m
2026-07-22 N968TX - Jul 22, 13:40 UTCJul 22, 15:00 UTC1h 20m
2026-07-22 N968TX - Jul 22, 12:50 UTCJul 22, 13:00 UTC10m
2026-07-21 N968TX ADS → ADS Jul 21, 08:10 UTCJul 21, 09:15 UTC1h 5m
2026-07-21 N968TX ADS → ADS Jul 21, 03:35 UTCJul 21, 05:50 UTC2h 15m
2026-07-20 N968TX ADS → ADS Jul 20, 03:40 UTCJul 20, 06:45 UTC3h 5m
2026-07-19 N968TX - Jul 19, 02:55 UTCJul 19, 04:40 UTC1h 45m
2026-07-19 N968TX ADS → ADS Jul 19, 01:00 UTCJul 19, 01:50 UTC50m
2026-07-18 N968TX ADS → ADS Jul 18, 01:00 UTCJul 18, 03:55 UTC2h 56m
2026-07-17 N968TX - Jul 17, 20:15 UTCJul 17, 20:25 UTC10m
2026-07-17 N968TX - Jul 17, 16:10 UTCJul 17, 17:44 UTC1h 35m
2026-07-16 N968TX - Jul 16, 17:45 UTCJul 16, 18:05 UTC20m
2026-07-16 N968TX TRL → TRL Jul 16, 17:20 UTCJul 16, 17:30 UTC10m
2026-07-16 N968TX TRL → TRL Jul 16, 17:05 UTCJul 16, 17:14 UTC10m
2026-07-16 N968TX - Jul 16, 16:05 UTCJul 16, 16:44 UTC40m
2026-07-16 N968TX - Jul 16, 01:15 UTCJul 16, 03:55 UTC2h 40m
2026-07-15 N968TX - Jul 15, 19:45 UTCJul 15, 19:55 UTC10m
2026-07-15 N968TX - Jul 15, 17:50 UTCJul 15, 18:25 UTC35m
2026-07-15 N968TX - Jul 15, 14:55 UTCJul 15, 15:55 UTC1h 0m
2026-07-15 N968TX - Jul 15, 04:05 UTCJul 15, 06:40 UTC2h 35m
2026-07-14 N968TX - Jul 14, 20:15 UTCJul 14, 20:35 UTC20m
2026-07-14 N968TX - Jul 14, 19:45 UTCJul 14, 20:10 UTC25m
2026-07-11 N968TX - Jul 11, 04:45 UTCJul 11, 06:30 UTC1h 45m
2026-07-10 N968TX - Jul 10, 04:20 UTCJul 10, 06:35 UTC2h 15m
2026-07-09 N968TX - Jul 9, 18:15 UTCJul 9, 19:00 UTC45m
2026-07-09 N968TX - Jul 9, 16:25 UTCJul 9, 17:20 UTC55m
2026-07-09 N968TX - Jul 9, 05:10 UTCJul 9, 06:55 UTC1h 45m
2026-07-08 N968TX - Jul 8, 17:50 UTCJul 8, 18:35 UTC45m
2026-07-08 N968TX - Jul 8, 15:45 UTCJul 8, 17:00 UTC1h 15m
2026-07-07 N968TX AUS → AUS Jul 7, 14:30 UTCJul 7, 15:05 UTC35m
2026-07-06 N968TX - Jul 6, 14:10 UTCJul 6, 15:30 UTC1h 20m
2026-07-05 N968TX - Jul 5, 05:10 UTCJul 5, 06:00 UTC50m
2026-07-04 N968TX - Jul 4, 08:55 UTCJul 4, 09:20 UTC25m
2026-07-04 N968TX - Jul 4, 02:55 UTCJul 4, 06:40 UTC3h 45m
2026-07-03 N968TX - Jul 3, 02:05 UTCJul 3, 02:40 UTC35m
2026-07-02 N968TX - Jul 2, 21:40 UTCJul 2, 22:45 UTC1h 5m
2026-07-02 N968TX - Jul 2, 19:50 UTCJul 2, 21:10 UTC1h 20m
2026-07-02 N968TX - Jul 2, 15:50 UTCJul 2, 17:15 UTC1h 25m
2026-07-02 N968TX - Jul 2, 11:55 UTCJul 2, 12:55 UTC1h 0m
2026-07-02 N968TX - Jul 2, 04:05 UTCJul 2, 05:55 UTC1h 50m
2026-07-01 N968TX - Jul 1, 19:35 UTCJul 1, 20:50 UTC1h 15m
2026-06-30 N968TX AUS → AUS Jun 30, 19:20 UTCJun 30, 20:05 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 N968TX page for operator, model, and routing details .

Mode-S AD7B9D frequently asked

What is Mode-S code AD7B9D?
AD7B9D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N968TX.
Where is Mode-S AD7B9D registered?
Mode-S code AD7B9D 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 AD7B9D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 08:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD7B9D, octal 53275635, decimal 11,369,373.
What flights does AD7B9D operate?
Mode-S AD7B9D has broadcast 1 distinct callsign, including N968TX.