Apparatus

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sensors Mode-S transponder

A9605B

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N703GT · BOEING 777-200LR · operated by US BANK NA TRUSTEE

Hex
A9605B
Octal
52260133
Decimal
11,100,251
Country
US
Tail
N703GT
Type
B77L
Broadcasting now · callsign GTI750 · 38,000 ft
Flights observed
222
Distinct callsigns
12
Country
US
Last broadcast
Jul 26, 18:15 UTC

Current position

A9605B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A9605B 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 12 distinct

Callsign Airline Flights Last seen
GTI751 Atlas Air 54 2026-07-26
GTI750 Atlas Air 39 2026-07-25
GTI8986 Atlas Air 22 2026-06-30
GTI8985 - 20 2026-06-29
GTI592 Atlas Air 19 2026-05-03
GTI591 Atlas Air 19 2026-05-03
GTI8034 Atlas Air 13 2026-05-02
GTI8033 Atlas Air 10 2026-04-30
GTI8575 Atlas Air 8 2026-05-27
GTI8578 - 7 2026-05-28
GTI8579 Atlas Air 6 2026-05-30
GTI8580 Atlas Air 5 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 GTI751 DFW → SDF Jul 26, 11:50 UTCJul 26, 18:10 UTC6h 20m
2026-07-25 GTI751 DFW → SDF Jul 25, 16:05 UTCJul 26, 09:40 UTC17h 36m
2026-07-25 GTI751 DFW → SDF Jul 25, 11:00 UTCJul 26, 09:40 UTC22h 41m
2026-07-25 GTI750 ORD → ANC Jul 25, 09:40 UTCJul 26, 08:45 UTC23h 6m
2026-07-25 GTI750 ORD → ANC Jul 25, 01:05 UTCJul 25, 08:00 UTC6h 55m
2026-07-24 GTI751 DFW → SDF Jul 24, 13:25 UTCJul 24, 19:35 UTC6h 10m
2026-07-23 GTI751 DFW → SDF Jul 23, 16:50 UTCJul 24, 11:10 UTC18h 20m
2026-07-23 GTI751 DFW → SDF Jul 23, 16:35 UTCJul 24, 11:10 UTC18h 35m
2026-07-23 GTI751 DFW → SDF Jul 23, 10:50 UTCJul 24, 10:45 UTC23h 55m
2026-07-23 GTI750 - Jul 23, 09:40 UTCJul 24, 05:30 UTC19h 50m
2026-07-23 GTI750 JFK → ANC Jul 23, 00:30 UTCJul 23, 07:50 UTC7h 20m
2026-07-22 GTI751 DFW → SDF Jul 22, 00:05 UTCJul 22, 15:20 UTC15h 15m
2026-07-21 GTI751 DFW → SDF Jul 21, 16:50 UTCJul 22, 15:20 UTC22h 30m
2026-07-21 GTI751 DFW → SDF Jul 21, 16:15 UTCJul 22, 14:45 UTC22h 30m
2026-07-21 GTI750 - Jul 21, 11:00 UTCJul 22, 10:25 UTC23h 25m
2026-07-21 GTI750 - Jul 21, 09:50 UTCJul 22, 01:40 UTC15h 50m
2026-07-21 GTI750 JFK → ANC Jul 21, 01:10 UTCJul 21, 08:00 UTC6h 50m
2026-07-20 GTI751 DFW → SDF Jul 20, 06:40 UTCJul 20, 12:55 UTC6h 15m
2026-07-19 GTI751 DFW → SDF Jul 19, 21:30 UTCJul 20, 04:45 UTC7h 15m
2026-07-18 GTI750 - Jul 18, 14:30 UTCJul 18, 22:25 UTC7h 55m
2026-07-18 GTI750 JFK → ANC Jul 18, 05:05 UTCJul 18, 12:20 UTC7h 15m
2026-07-17 GTI751 DFW → SDF Jul 17, 19:45 UTCJul 18, 01:50 UTC6h 5m
2026-07-17 GTI751 DFW → SDF Jul 17, 01:49 UTCJul 17, 17:55 UTC16h 5m
2026-07-16 GTI751 DFW → SDF Jul 16, 20:49 UTCJul 17, 17:55 UTC21h 5m
2026-07-16 GTI750 ANC → ANC Jul 16, 19:35 UTCJul 17, 17:55 UTC22h 20m
2026-07-16 GTI750 JFK → ANC Jul 16, 09:45 UTCJul 16, 17:14 UTC7h 30m
2026-07-16 GTI751 - Jul 16, 00:55 UTCJul 16, 06:45 UTC5h 50m
2026-07-14 GTI751 - Jul 14, 16:15 UTCJul 15, 07:00 UTC14h 44m
2026-07-14 GTI751 - Jul 14, 10:50 UTCJul 15, 07:00 UTC20h 9m
2026-07-14 GTI750 ANC → ANC Jul 14, 09:45 UTCJul 15, 07:00 UTC21h 14m
2026-07-14 GTI750 - Jul 14, 00:45 UTCJul 14, 07:55 UTC7h 10m
2026-07-13 GTI751 ANC → JFK Jul 13, 04:15 UTCJul 13, 10:30 UTC6h 15m
2026-07-12 GTI751 - Jul 12, 11:55 UTCJul 13, 02:01 UTC14h 5m
2026-07-12 GTI751 - Jul 12, 05:15 UTCJul 13, 02:01 UTC20h 45m
2026-07-11 GTI750 JFK → ANC Jul 11, 04:05 UTCJul 11, 11:20 UTC7h 15m
2026-07-10 GTI751 ANC → JFK Jul 10, 18:20 UTCJul 11, 00:35 UTC6h 16m
2026-07-10 GTI751 - Jul 10, 01:20 UTCJul 10, 16:05 UTC14h 45m
2026-07-09 GTI751 ANC → ANC Jul 9, 19:15 UTCJul 10, 16:05 UTC20h 50m
2026-07-09 GTI750 - Jul 9, 09:35 UTCJul 9, 16:15 UTC6h 40m
2026-07-09 GTI751 ANC → JFK Jul 9, 00:55 UTCJul 9, 07:20 UTC6h 25m
2026-07-07 GTI751 - Jul 7, 15:30 UTCJul 8, 10:00 UTC18h 30m
2026-07-07 GTI751 - Jul 7, 10:50 UTCJul 8, 10:00 UTC23h 10m
2026-07-07 GTI750 - Jul 7, 09:30 UTCJul 8, 08:40 UTC23h 10m
2026-07-07 GTI750 JFK → ANC Jul 7, 00:50 UTCJul 7, 07:40 UTC6h 50m
2026-07-06 GTI751 - Jul 6, 02:20 UTCJul 6, 08:25 UTC6h 5m
2026-07-05 GTI751 - Jul 5, 17:05 UTCJul 6, 00:25 UTC7h 20m
2026-07-04 GTI750 - Jul 4, 09:50 UTCJul 4, 17:40 UTC7h 50m
2026-07-04 GTI750 JFK → ANC Jul 4, 01:20 UTCJul 4, 08:15 UTC6h 55m
2026-07-03 GTI751 ANC → JFK Jul 3, 14:20 UTCJul 3, 21:00 UTC6h 40m
2026-07-02 GTI751 - Jul 2, 16:50 UTCJul 3, 12:20 UTC19h 30m

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 N703GT page for operator, model, and routing details .

Mode-S A9605B frequently asked

What is Mode-S code A9605B?
A9605B is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N703GT.
Where is Mode-S A9605B registered?
Mode-S code A9605B 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 A9605B broadcasting right now?
Yes. Mode-S A9605B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A9605B, octal 52260133, decimal 11,100,251.
What flights does A9605B operate?
Mode-S A9605B has broadcast 12 distinct callsigns, including GTI751, GTI750, GTI8986, GTI8985, GTI592.