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sensors Mode-S transponder

800D7A

ICAO 24-bit transponder address · allocated to India

Currently assigned to VT-SYJ · BOEING 737-800

Hex
800D7A
Octal
40006572
Decimal
8,392,058
Country
IN
Tail
VT-SYJ
Type
B738
No current signal · last broadcast 1d ago
Flights observed
298
Distinct callsigns
20
Country
IN
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 800D7A.

Country allocation

The ICAO 24-bit address 800D7A falls within the block assigned to India (IN) by ICAO Annex 10, Volume III. Every aircraft registered in India 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 20 distinct

Callsign Airline Flights Last seen
SEJ5060 - 31 2026-07-12
SEJ5114 - 27 2026-07-12
SEJ5111 - 26 2026-06-23
SEJ5105 - 24 2026-06-22
SEJ5113 - 21 2026-07-05
SEJ5112 - 14 2026-06-23
SEJ5106 Spicejet 14 2026-06-22
SEJ5023 - 14 2026-07-04
SEJ5153 - 11 2026-07-12
SEJ5154 - 10 2026-07-11
SEJ5011 Spicejet 7 2026-04-27
SEJ5005 - 7 2026-04-27
SEJ5012 Spicejet 6 2026-04-27
SEJ5006 - 6 2026-04-27
SEJ9091 - 4 2026-07-08
SEJ669 Spicejet 3 2026-05-10
SEJ476 Spicejet 3 2026-04-28
SEJ269 Spicejet 3 2026-04-29
SEJ168 - 3 2026-04-19
SEJ167 Spicejet 3 2026-04-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 SEJ5114 - Jul 12, 20:01 UTCJul 12, 22:55 UTC2h 55m
2026-07-12 SEJ5153 - Jul 12, 08:45 UTCJul 12, 18:05 UTC9h 20m
2026-07-12 SEJ5060 - Jul 12, 04:25 UTCJul 12, 06:50 UTC2h 25m
2026-07-11 SEJ5114 - Jul 11, 21:05 UTCJul 11, 23:55 UTC2h 50m
2026-07-11 SEJ5154 - Jul 11, 14:55 UTCJul 11, 18:05 UTC3h 10m
2026-07-11 SEJ5153 - Jul 11, 08:15 UTCJul 11, 11:30 UTC3h 15m
2026-07-11 SEJ5060 - Jul 11, 04:20 UTCJul 11, 06:35 UTC2h 15m
2026-07-10 SEJ5114 - Jul 10, 21:05 UTCJul 10, 23:55 UTC2h 50m
2026-07-10 SEJ5154 - Jul 10, 15:40 UTCJul 10, 17:45 UTC2h 5m
2026-07-10 SEJ5153 - Jul 10, 08:20 UTCJul 10, 10:40 UTC2h 20m
2026-07-10 SEJ5060 - Jul 10, 04:30 UTCJul 10, 06:50 UTC2h 20m
2026-07-09 SEJ5114 - Jul 9, 20:50 UTCJul 9, 23:55 UTC3h 5m
2026-07-09 SEJ5154 - Jul 9, 16:00 UTCJul 9, 18:15 UTC2h 15m
2026-07-09 SEJ5153 - Jul 9, 08:20 UTCJul 9, 11:35 UTC3h 15m
2026-07-09 SEJ5060 - Jul 9, 04:10 UTCJul 9, 06:25 UTC2h 15m
2026-07-08 SEJ5114 - Jul 8, 23:45 UTCJul 9, 02:30 UTC2h 45m
2026-07-08 SEJ5154 - Jul 8, 18:50 UTCJul 8, 22:00 UTC3h 10m
2026-07-08 SEJ5153 - Jul 8, 13:45 UTCJul 8, 16:05 UTC2h 20m
2026-07-08 SEJ5060 - Jul 8, 09:55 UTCJul 8, 12:20 UTC2h 25m
2026-07-08 SEJ9091 - Jul 8, 03:15 UTCJul 8, 04:10 UTC55m
2026-07-08 SEJ9091 - Jul 8, 01:40 UTCJul 8, 02:15 UTC35m
2026-07-07 SEJ9090 - Jul 7, 13:40 UTCJul 7, 15:25 UTC1h 45m
2026-07-07 SEJ5014 - Jul 7, 08:50 UTCJul 7, 11:40 UTC2h 50m
2026-07-07 SEJ5060 - Jul 7, 04:25 UTCJul 7, 06:45 UTC2h 20m
2026-07-06 SEJ5114 - Jul 6, 23:15 UTCJul 7, 01:55 UTC2h 40m
2026-07-06 SEJ5154 - Jul 6, 18:35 UTCJul 6, 21:45 UTC3h 10m
2026-07-06 SEJ5153 - Jul 6, 13:35 UTCJul 6, 15:45 UTC2h 10m
2026-07-06 SEJ5060 - Jul 6, 11:35 UTCJul 6, 12:00 UTC25m
2026-07-06 SEJ5060 - Jul 6, 09:35 UTCJul 6, 09:45 UTC10m
2026-07-06 SEJ5114 - Jul 6, 00:45 UTCJul 6, 03:35 UTC2h 50m
2026-07-05 SEJ5154 - Jul 5, 20:10 UTCJul 5, 22:15 UTC2h 5m
2026-07-05 SEJ5153 - Jul 5, 14:05 UTCJul 5, 16:15 UTC2h 10m
2026-07-05 SEJ5060 - Jul 5, 10:05 UTCJul 5, 12:35 UTC2h 30m
2026-07-05 SEJ5114 - Jul 5, 07:00 UTCJul 5, 07:25 UTC25m
2026-07-05 SEJ5114 - Jul 5, 04:05 UTCJul 5, 06:25 UTC2h 20m
2026-07-05 SEJ5113 - Jul 5, 00:05 UTCJul 5, 02:35 UTC2h 30m
2026-07-04 SEJ5023 - Jul 4, 05:50 UTCJul 4, 08:45 UTC2h 55m
2026-07-04 SEJ5118 - Jul 4, 00:30 UTCJul 4, 04:15 UTC3h 45m
2026-07-03 SEJ5117 - Jul 3, 18:15 UTCJul 3, 21:55 UTC3h 40m
2026-07-03 SEJ5113 - Jul 3, 13:45 UTCJul 3, 16:15 UTC2h 30m
2026-07-03 SEJ5023 - Jul 3, 06:20 UTCJul 3, 09:15 UTC2h 55m
2026-07-02 SEJ5113 - Jul 2, 18:15 UTCJul 2, 18:40 UTC25m
2026-07-02 SEJ5113 - Jul 2, 16:10 UTCJul 2, 16:40 UTC30m
2026-07-02 SEJ5114 - Jul 2, 09:20 UTCJul 2, 12:05 UTC2h 45m
2026-07-02 SEJ5118 - Jul 2, 03:55 UTCJul 2, 07:25 UTC3h 30m
2026-07-01 SEJ5117 - Jul 1, 19:50 UTCJul 1, 23:25 UTC3h 35m
2026-07-01 SEJ5060 - Jul 1, 07:55 UTCJul 1, 10:20 UTC2h 25m
2026-07-01 SEJ9091 - Jul 1, 04:45 UTCJul 1, 04:55 UTC10m
2026-07-01 SEJ9091 - Jul 1, 03:15 UTCJul 1, 03:45 UTC30m
2026-06-30 SEJ9090 - Jun 30, 15:45 UTCJun 30, 17:25 UTC1h 40m

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 VT-SYJ page for operator, model, and routing details .

Mode-S 800D7A frequently asked

What is Mode-S code 800D7A?
800D7A is an ICAO 24-bit transponder address. Allocated to India. Assigned to VT-SYJ.
Where is Mode-S 800D7A registered?
Mode-S code 800D7A is allocated to India (IN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 800D7A broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 800D7A, octal 40006572, decimal 8,392,058.
What flights does 800D7A operate?
Mode-S 800D7A has broadcast 20 distinct callsigns, including SEJ5060, SEJ5114, SEJ5111, SEJ5105, SEJ5113.