Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

884F01

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-SXA · AIRBUS A-320

Hex
884F01
Octal
42047401
Decimal
8,933,121
Country
TH
Tail
HS-SXA
Type
A320
No current signal · last broadcast 1h ago
Flights observed
123
Distinct callsigns
20
Country
TH
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 884F01.

Country allocation

The ICAO 24-bit address 884F01 falls within the block assigned to Thailand (TH) by ICAO Annex 10, Volume III. Every aircraft registered in Thailand 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
UBG345 - 15 2026-07-12
UBG346 - 13 2026-07-12
TVJ109 - 10 2026-04-20
TVJ309 - 9 2026-04-20
TVJ108 - 9 2026-04-20
TVJ103 - 9 2026-04-20
TVJ101 - 9 2026-04-20
TVJ100 - 9 2026-04-19
UBG218 - 8 2026-07-14
TVJ102 - 8 2026-04-20
UBG217 - 7 2026-07-14
TVJ308 - 5 2026-04-17
UBG308 - 3 2026-07-13
UBG307 - 3 2026-07-13
UGB217 - 1 2026-07-03
UBG338 - 1 2026-07-10
UBG337 - 1 2026-06-26
TVJJ101 - 1 2026-04-19
THB928 - 1 2026-04-21
THB927 - 1 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 UBG218 - Jul 14, 08:30 UTCJul 14, 10:15 UTC1h 45m
2026-07-14 UBG217 - Jul 14, 04:25 UTCJul 14, 06:45 UTC2h 20m
2026-07-13 UBG308 - Jul 13, 22:05 UTCJul 14, 01:45 UTC3h 40m
2026-07-13 UBG307 - Jul 13, 16:40 UTCJul 13, 20:20 UTC3h 40m
2026-07-12 UBG346 SHJ → DAC Jul 12, 23:45 UTCJul 13, 04:25 UTC4h 40m
2026-07-12 UBG345 - Jul 12, 16:05 UTCJul 12, 20:20 UTC4h 15m
2026-07-11 UBG346 SHJ → DAC Jul 11, 22:25 UTCJul 12, 03:20 UTC4h 55m
2026-07-11 UBG345 DAC → SHJ Jul 11, 16:00 UTCJul 11, 20:25 UTC4h 25m
2026-07-10 UBG346 SHJ → DAC Jul 10, 22:40 UTCJul 11, 03:25 UTC4h 45m
2026-07-10 UBG345 DAC → SHJ Jul 10, 20:00 UTCJul 10, 20:20 UTC20m
2026-07-10 UBG345 DAC → SHJ Jul 10, 15:55 UTCJul 10, 18:55 UTC3h 0m
2026-07-10 UBG338 - Jul 10, 04:55 UTCJul 10, 13:40 UTC8h 45m
2026-07-09 UBG346 SHJ → DAC Jul 9, 22:25 UTCJul 10, 02:55 UTC4h 30m
2026-07-09 UBG345 DAC → SHJ Jul 9, 16:20 UTCJul 9, 20:45 UTC4h 25m
2026-07-09 UBG346 - Jul 9, 00:25 UTCJul 9, 04:55 UTC4h 30m
2026-07-08 UBG345 DAC → SHJ Jul 8, 16:05 UTCJul 8, 20:30 UTC4h 25m
2026-07-08 UBG218 - Jul 8, 08:05 UTCJul 8, 10:25 UTC2h 20m
2026-07-08 UBG217 - Jul 8, 04:40 UTCJul 8, 06:50 UTC2h 10m
2026-07-07 UBG346 SHJ → DAC Jul 7, 22:00 UTCJul 8, 02:35 UTC4h 35m
2026-07-07 UBG345 DAC → SHJ Jul 7, 20:05 UTCJul 7, 20:30 UTC25m
2026-07-07 UBG345 DAC → SHJ Jul 7, 16:00 UTCJul 7, 19:05 UTC3h 5m
2026-07-06 UBG346 SHJ → DAC Jul 6, 22:00 UTCJul 7, 02:35 UTC4h 35m
2026-07-06 UBG345 DAC → SHJ Jul 6, 16:00 UTCJul 6, 20:35 UTC4h 35m
2026-07-05 UBG346 - Jul 5, 21:55 UTCJul 6, 02:25 UTC4h 30m
2026-07-05 UBG345 DAC → SHJ Jul 5, 15:55 UTCJul 5, 20:25 UTC4h 30m
2026-07-05 UBG218 - Jul 5, 08:20 UTCJul 5, 10:30 UTC2h 10m
2026-07-05 UBG217 DAC → BKK Jul 5, 04:45 UTCJul 5, 06:55 UTC2h 10m
2026-07-04 UBG346 SHJ → DAC Jul 4, 22:00 UTCJul 5, 02:40 UTC4h 40m
2026-07-04 UBG345 DAC → SHJ Jul 4, 15:55 UTCJul 4, 20:20 UTC4h 25m
2026-07-04 UBG218 - Jul 4, 08:15 UTCJul 4, 10:30 UTC2h 15m
2026-07-04 UBG217 DAC → BKK Jul 4, 04:25 UTCJul 4, 06:50 UTC2h 25m
2026-07-03 UBG218 - Jul 3, 08:30 UTCJul 3, 10:35 UTC2h 5m
2026-07-03 UGB217 DAC → BKK Jul 3, 04:25 UTCJul 3, 07:00 UTC2h 35m
2026-07-01 UBG308 - Jul 1, 22:05 UTCJul 2, 01:45 UTC3h 40m
2026-07-01 UBG307 - Jul 1, 16:35 UTCJul 1, 20:15 UTC3h 40m
2026-07-01 UBG218 - Jul 1, 08:05 UTCJul 1, 10:15 UTC2h 10m
2026-07-01 UBG217 - Jul 1, 04:20 UTCJul 1, 06:30 UTC2h 10m
2026-06-30 UBG346 SHJ → DAC Jun 30, 22:00 UTCJul 1, 02:40 UTC4h 40m
2026-06-30 UBG345 DAC → SHJ Jun 30, 15:50 UTCJun 30, 20:20 UTC4h 30m
2026-06-29 UBG346 SHJ → DAC Jun 29, 21:50 UTCJun 30, 02:15 UTC4h 26m
2026-06-29 UBG345 DAC → SHJ Jun 29, 15:45 UTCJun 29, 20:09 UTC4h 25m
2026-06-28 UBG346 SHJ → DAC Jun 28, 22:04 UTCJun 29, 02:39 UTC4h 35m
2026-06-28 UBG345 DAC → SHJ Jun 28, 15:55 UTCJun 28, 20:09 UTC4h 15m
2026-06-28 UBG218 - Jun 28, 08:19 UTCJun 28, 10:35 UTC2h 15m
2026-06-28 UBG217 DAC → BKK Jun 28, 04:25 UTCJun 28, 06:44 UTC2h 20m
2026-06-26 UBG308 - Jun 26, 21:55 UTCJun 27, 01:35 UTC3h 40m
2026-06-26 UBG307 - Jun 26, 16:39 UTCJun 26, 20:20 UTC3h 40m
2026-06-26 UBG337 DAC → DAC Jun 26, 04:59 UTCJun 26, 14:05 UTC9h 5m
2026-06-25 UBG346 SHJ → DAC Jun 25, 22:39 UTCJun 26, 03:10 UTC4h 30m
2026-06-25 UBG345 DAC → SHJ Jun 25, 16:14 UTCJun 25, 20:45 UTC4h 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 HS-SXA page for operator, model, and routing details .

Mode-S 884F01 frequently asked

What is Mode-S code 884F01?
884F01 is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-SXA.
Where is Mode-S 884F01 registered?
Mode-S code 884F01 is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 884F01 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 884F01, octal 42047401, decimal 8,933,121.
What flights does 884F01 operate?
Mode-S 884F01 has broadcast 20 distinct callsigns, including UBG345, UBG346, TVJ109, TVJ309, TVJ108.