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sensors Mode-S transponder

8830EC

ICAO 24-bit transponder address · allocated to Thailand

Currently assigned to HS-LGL · BOEING 737-800

Hex
8830EC
Octal
42030354
Decimal
8,925,420
Country
TH
Tail
HS-LGL
Type
B738
No current signal · last broadcast Jul 26, 13:55 UTC
Flights observed
429
Distinct callsigns
20
Country
TH
Last broadcast
Jul 26, 13:55 UTC

Last known position

Most recent position reported by Mode-S 8830EC.

Country allocation

The ICAO 24-bit address 8830EC 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
TLM825 - 11 2026-06-21
TLM737 Thai Lion Air 10 2026-07-23
TLM736 Thai Lion Air 10 2026-07-23
TLM556 - 10 2026-07-13
TLM557 - 9 2026-07-12
TLM902 Thai Lion Air 8 2026-05-28
TLM645 Thai Lion Air 8 2026-07-24
TLM644 Thai Lion Air 8 2026-07-24
TLM551 - 8 2026-07-24
TLM550 - 8 2026-07-24
TLM519 - 8 2026-07-11
TLM518 - 8 2026-07-10
TLM827 - 7 2026-06-19
TLM826 - 7 2026-07-18
TLM785 - 7 2026-07-16
TLM674 - 7 2026-07-13
TLM647 - 7 2026-07-11
TLM646 - 7 2026-07-11
TLM545 - 7 2026-07-11
TLM544 - 7 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TLM649 KKC → DMK Jul 26, 13:35 UTCJul 26, 13:55 UTC20m
2026-07-26 TLM648 DMK → KKC Jul 26, 11:35 UTCJul 26, 12:00 UTC25m
2026-07-26 TLM741 URT → DMK Jul 26, 09:45 UTCJul 26, 10:30 UTC45m
2026-07-26 TLM740 DMK → URT Jul 26, 07:55 UTCJul 26, 08:30 UTC35m
2026-07-26 TLM824 DMK → TST Jul 26, 01:45 UTCJul 26, 04:45 UTC3h 0m
2026-07-25 TLM649 KKC → DMK Jul 25, 13:50 UTCJul 25, 14:00 UTC10m
2026-07-25 TLM648 DMK → KKC Jul 25, 11:45 UTCJul 25, 12:15 UTC30m
2026-07-25 TLM789 NST → DMK Jul 25, 07:25 UTCJul 25, 10:15 UTC2h 50m
2026-07-25 TLM808 DMK → KBV Jul 25, 02:40 UTCJul 25, 05:50 UTC3h 10m
2026-07-24 TLM725 HDY → DMK Jul 24, 12:45 UTCJul 25, 00:40 UTC11h 55m
2026-07-24 TLM715 HDY → DMK Jul 24, 08:10 UTCJul 24, 11:20 UTC3h 10m
2026-07-24 TLM645 KKC → DMK Jul 24, 06:10 UTCJul 24, 06:40 UTC30m
2026-07-24 TLM644 DMK → KKC Jul 24, 04:20 UTCJul 24, 04:50 UTC30m
2026-07-24 TLM551 - Jul 24, 02:30 UTCJul 24, 02:55 UTC25m
2026-07-24 TLM550 - Jul 24, 00:50 UTCJul 24, 01:10 UTC20m
2026-07-23 TLM737 URT → DMK Jul 23, 07:45 UTCJul 23, 08:35 UTC50m
2026-07-23 TLM736 DMK → URT Jul 23, 05:50 UTCJul 23, 06:30 UTC40m
2026-07-23 TLM753 HKT → DMK Jul 23, 01:00 UTCJul 23, 04:45 UTC3h 45m
2026-07-20 TLM599 UTH → HDY Jul 20, 07:05 UTCJul 20, 13:40 UTC6h 35m
2026-07-20 TLM708 DMK → HDY Jul 20, 04:40 UTCJul 20, 05:20 UTC40m
2026-07-19 TLM703 HDY → DMK Jul 19, 23:15 UTCJul 20, 02:35 UTC3h 20m
2026-07-19 TLM617 - Jul 19, 14:05 UTCJul 19, 14:15 UTC10m
2026-07-19 TLM616 DMK → UTH Jul 19, 11:55 UTCJul 19, 12:05 UTC10m
2026-07-19 TLM628 - Jul 19, 07:50 UTCJul 19, 08:05 UTC15m
2026-07-19 TLM808 - Jul 19, 02:35 UTCJul 19, 05:40 UTC3h 5m
2026-07-18 TLM826 - Jul 18, 08:35 UTCJul 18, 11:50 UTC3h 15m
2026-07-18 TLM784 - Jul 18, 04:40 UTCJul 18, 07:25 UTC2h 45m
2026-07-18 TLM783 - Jul 18, 00:15 UTCJul 18, 02:55 UTC2h 41m
2026-07-17 TLM617 - Jul 17, 14:00 UTCJul 17, 14:15 UTC15m
2026-07-17 TLM616 - Jul 17, 11:55 UTCJul 17, 12:04 UTC10m
2026-07-17 TLM787 NST → DMK Jul 17, 06:29 UTCJul 17, 09:15 UTC2h 45m
2026-07-17 TLM705 - Jul 17, 01:35 UTCJul 17, 04:49 UTC3h 15m
2026-07-16 TLM826 - Jul 16, 08:35 UTCJul 16, 11:40 UTC3h 5m
2026-07-16 TLM785 - Jul 16, 04:40 UTCJul 16, 07:20 UTC2h 40m
2026-07-16 TLM601 - Jul 16, 03:20 UTCJul 16, 03:30 UTC10m
2026-07-16 TLM600 - Jul 16, 01:10 UTCJul 16, 01:20 UTC10m
2026-07-15 TLM747 - Jul 15, 12:00 UTCJul 15, 12:45 UTC45m
2026-07-15 TLM746 - Jul 15, 09:55 UTCJul 15, 10:40 UTC45m
2026-07-15 TLM539 - Jul 15, 07:45 UTCJul 15, 08:50 UTC1h 5m
2026-07-15 TLM538 - Jul 15, 05:50 UTCJul 15, 06:50 UTC1h 0m
2026-07-15 TLM753 - Jul 15, 01:05 UTCJul 15, 04:35 UTC3h 30m
2026-07-13 TLM674 - Jul 13, 10:30 UTCJul 13, 10:45 UTC15m
2026-07-13 TLM556 - Jul 13, 06:55 UTCJul 13, 07:10 UTC15m
2026-07-13 TLM620 - Jul 13, 00:30 UTCJul 13, 00:50 UTC20m
2026-07-12 TLM674 - Jul 12, 10:40 UTCJul 12, 11:01 UTC20m
2026-07-12 TLM557 - Jul 12, 09:10 UTCJul 12, 09:20 UTC10m
2026-07-12 TLM556 - Jul 12, 07:05 UTCJul 12, 07:15 UTC10m
2026-07-11 TLM545 - Jul 11, 13:55 UTCJul 11, 15:00 UTC1h 5m
2026-07-11 TLM544 - Jul 11, 12:10 UTCJul 11, 13:10 UTC1h 0m
2026-07-11 TLM647 - Jul 11, 10:55 UTCJul 11, 11:05 UTC10m

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-LGL page for operator, model, and routing details .

Mode-S 8830EC frequently asked

What is Mode-S code 8830EC?
8830EC is an ICAO 24-bit transponder address. Allocated to Thailand. Assigned to HS-LGL.
Where is Mode-S 8830EC registered?
Mode-S code 8830EC is allocated to Thailand (TH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8830EC broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8830EC, octal 42030354, decimal 8,925,420.
What flights does 8830EC operate?
Mode-S 8830EC has broadcast 20 distinct callsigns, including TLM825, TLM737, TLM736, TLM556, TLM557.