Apparatus

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sensors Mode-S transponder

5140DA

ICAO 24-bit transponder address · allocated to Georgia

Currently assigned to 4L-GTO · BOEING 737-800

Hex
5140DA
Octal
24240332
Decimal
5,325,018
Country
GE
Tail
4L-GTO
Type
B738
No current signal · last broadcast 5h ago
Flights observed
182
Distinct callsigns
14
Country
GE
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 5140DA.

Country allocation

The ICAO 24-bit address 5140DA falls within the block assigned to Georgia (GE) by ICAO Annex 10, Volume III. Every aircraft registered in Georgia 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 14 distinct

Callsign Airline Flights Last seen
TGZ936 - 37 2026-07-08
TGZ774 Georgian Airways 29 2026-07-04
TGZ773 Georgian Airways 27 2026-07-08
TGZ628 - 20 2026-07-12
TGZ627 - 17 2026-07-12
TGZ935 Georgian Airways 15 2026-07-04
TGZ926 - 8 2026-07-14
TGZ932 - 6 2026-07-13
TGZ925 - 6 2026-07-11
TGZ931 - 5 2026-07-14
TGZ768 Georgian Airways 5 2026-06-18
TGZ767 - 5 2026-06-22
TGZ506 - 1 2026-06-25
TGZ505 - 1 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TGZ926 - Jul 14, 10:40 UTCJul 14, 11:00 UTC20m
2026-07-14 TGZ931 - Jul 14, 05:25 UTCJul 14, 05:40 UTC15m
2026-07-13 TGZ932 - Jul 13, 19:50 UTCJul 13, 20:10 UTC20m
2026-07-12 TGZ628 - Jul 12, 17:40 UTCJul 12, 17:55 UTC15m
2026-07-12 TGZ627 - Jul 12, 07:25 UTCJul 12, 11:45 UTC4h 20m
2026-07-11 TGZ925 - Jul 11, 16:55 UTCJul 11, 17:05 UTC10m
2026-07-11 TGZ926 - Jul 11, 10:10 UTCJul 11, 10:25 UTC15m
2026-07-10 TGZ925 - Jul 10, 16:50 UTCJul 10, 17:00 UTC10m
2026-07-10 TGZ926 - Jul 10, 10:10 UTCJul 10, 10:25 UTC15m
2026-07-09 TGZ925 VKO → TBS Jul 9, 17:05 UTCJul 9, 17:15 UTC10m
2026-07-09 TGZ926 - Jul 9, 10:00 UTCJul 9, 10:25 UTC25m
2026-07-08 TGZ773 TBS → LCA Jul 8, 13:05 UTCJul 8, 14:05 UTC1h 0m
2026-07-08 TGZ936 - Jul 8, 05:15 UTCJul 8, 05:30 UTC15m
2026-07-07 TGZ628 - Jul 7, 18:25 UTCJul 7, 18:40 UTC15m
2026-07-07 TGZ627 - Jul 7, 07:40 UTCJul 7, 08:40 UTC1h 0m
2026-07-06 TGZ936 - Jul 6, 04:55 UTCJul 6, 05:10 UTC15m
2026-07-05 TGZ628 - Jul 5, 14:05 UTCJul 5, 16:50 UTC2h 45m
2026-07-05 TGZ627 - Jul 5, 07:40 UTCJul 5, 12:25 UTC4h 45m
2026-07-04 TGZ774 LCA → TBS Jul 4, 16:20 UTCJul 4, 17:55 UTC1h 35m
2026-07-04 TGZ773 TBS → LCA Jul 4, 12:55 UTCJul 4, 14:50 UTC1h 55m
2026-07-04 TGZ935 VKO → TBS Jul 4, 11:40 UTCJul 4, 11:50 UTC10m
2026-07-04 TGZ936 - Jul 4, 05:25 UTCJul 4, 05:40 UTC15m
2026-07-03 TGZ628 - Jul 3, 17:55 UTCJul 3, 18:10 UTC15m
2026-07-03 TGZ628 - Jul 3, 14:05 UTCJul 3, 16:55 UTC2h 50m
2026-07-03 TGZ627 TBS → CDG Jul 3, 07:30 UTCJul 3, 12:25 UTC4h 55m
2026-07-02 TGZ936 - Jul 2, 04:55 UTCJul 2, 05:10 UTC15m
2026-07-01 TGZ774 LCA → TBS Jul 1, 16:55 UTCJul 1, 18:40 UTC1h 45m
2026-07-01 TGZ773 TBS → LCA Jul 1, 13:35 UTCJul 1, 15:35 UTC2h 0m
2026-07-01 TGZ935 VKO → TBS Jul 1, 12:05 UTCJul 1, 12:15 UTC10m
2026-07-01 TGZ936 - Jul 1, 05:05 UTCJul 1, 05:20 UTC15m
2026-06-29 TGZ774 LCA → TBS Jun 29, 16:35 UTCJun 29, 18:14 UTC1h 40m
2026-06-29 TGZ773 TBS → LCA Jun 29, 13:24 UTCJun 29, 15:30 UTC2h 5m
2026-06-29 TGZ935 VKO → TBS Jun 29, 11:35 UTCJun 29, 11:50 UTC15m
2026-06-29 TGZ936 - Jun 29, 05:04 UTCJun 29, 05:20 UTC15m
2026-06-28 TGZ628 CDG → TBS Jun 28, 18:19 UTCJun 28, 18:25 UTC5m
2026-06-28 TGZ628 CDG → TBS Jun 28, 14:09 UTCJun 28, 17:10 UTC3h 0m
2026-06-28 TGZ627 TBS → CDG Jun 28, 07:44 UTCJun 28, 12:19 UTC4h 35m
2026-06-27 TGZ774 LCA → TBS Jun 27, 16:44 UTCJun 27, 18:24 UTC1h 40m
2026-06-27 TGZ773 TBS → LCA Jun 27, 13:20 UTCJun 27, 15:19 UTC2h 0m
2026-06-27 TGZ935 VKO → TBS Jun 27, 11:44 UTCJun 27, 11:55 UTC10m
2026-06-27 TGZ936 - Jun 27, 04:54 UTCJun 27, 05:15 UTC20m
2026-06-26 TGZ628 CDG → TBS Jun 26, 18:15 UTCJun 26, 18:29 UTC15m
2026-06-26 TGZ627 - Jun 26, 07:45 UTCJun 26, 08:45 UTC1h 0m
2026-06-25 TGZ506 BUS → TBS Jun 25, 15:40 UTCJun 25, 16:14 UTC35m
2026-06-25 TGZ505 TBS → BUS Jun 25, 05:20 UTCJun 25, 06:00 UTC40m
2026-06-22 TGZ767 - Jun 22, 07:00 UTCJun 22, 08:04 UTC1h 5m
2026-06-21 TGZ628 CDG → TBS Jun 21, 18:04 UTCJun 21, 18:20 UTC15m
2026-06-21 TGZ628 CDG → TBS Jun 21, 13:59 UTCJun 21, 17:10 UTC3h 10m
2026-06-21 TGZ627 - Jun 21, 07:25 UTCJun 21, 12:14 UTC4h 50m
2026-06-20 TGZ774 LCA → TBS Jun 20, 16:44 UTCJun 20, 18:19 UTC1h 35m

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 4L-GTO page for operator, model, and routing details .

Mode-S 5140DA frequently asked

What is Mode-S code 5140DA?
5140DA is an ICAO 24-bit transponder address. Allocated to Georgia. Assigned to 4L-GTO.
Where is Mode-S 5140DA registered?
Mode-S code 5140DA is allocated to Georgia (GE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 5140DA broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 5140DA, octal 24240332, decimal 5,325,018.
What flights does 5140DA operate?
Mode-S 5140DA has broadcast 14 distinct callsigns, including TGZ936, TGZ774, TGZ773, TGZ628, TGZ627.