Apparatus

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sensors Mode-S transponder

89914E

ICAO 24-bit transponder address · allocated to Taiwan

Currently assigned to B-16859 · ATR-72-600

Hex
89914E
Octal
42310516
Decimal
9,015,630
Country
TW
Tail
B-16859
Type
AT76
No current signal · last broadcast Jul 26, 13:45 UTC
Flights observed
803
Distinct callsigns
20
Country
TW
Last broadcast
Jul 26, 13:45 UTC

Last known position

Most recent position reported by Mode-S 89914E.

Country allocation

The ICAO 24-bit address 89914E falls within the block assigned to Taiwan (TW) by ICAO Annex 10, Volume III. Every aircraft registered in Taiwan 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
MDA304 Mandarin Airlines 21 2026-07-26
MDA339 Mandarin Airlines 20 2026-07-26
MDA343 Mandarin Airlines 19 2026-07-26
MDA340 Mandarin Airlines 19 2026-07-26
MDA331 Mandarin Airlines 19 2026-07-25
MDA303 Mandarin Airlines 19 2026-07-26
MDA344 Mandarin Airlines 18 2026-07-26
MDA332 Mandarin Airlines 17 2026-07-26
MDA336 Mandarin Airlines 14 2026-07-25
MDA302 Mandarin Airlines 14 2026-07-25
MDA346 Mandarin Airlines 13 2026-07-25
MDA335 Mandarin Airlines 13 2026-07-25
MDA334 - 13 2026-07-04
MDA333 - 13 2026-07-04
MDA310 Mandarin Airlines 13 2026-07-24
MDA309 Mandarin Airlines 13 2026-07-24
MDA307 Mandarin Airlines 13 2026-07-25
MDA301 Mandarin Airlines 13 2026-07-24
MDA7932 Mandarin Airlines 12 2026-07-26
MDA7931 Mandarin Airlines 12 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 MDA7932 HUN → KHH Jul 26, 13:15 UTCJul 26, 13:40 UTC25m
2026-07-26 MDA7931 KHH → HUN Jul 26, 11:20 UTCJul 26, 11:50 UTC30m
2026-07-26 MDA344 MZG → KHH Jul 26, 10:05 UTCJul 26, 10:30 UTC25m
2026-07-26 MDA343 KHH → MZG Jul 26, 08:50 UTCJul 26, 09:20 UTC30m
2026-07-26 MDA340 MZG → KHH Jul 26, 07:35 UTCJul 26, 08:00 UTC25m
2026-07-26 MDA339 KHH → MZG Jul 26, 06:10 UTCJul 26, 06:40 UTC31m
2026-07-26 MDA304 KNH → KHH Jul 26, 04:50 UTCJul 26, 05:15 UTC25m
2026-07-26 MDA303 KHH → KNH Jul 26, 02:20 UTCJul 26, 02:45 UTC25m
2026-07-26 MDA332 MZG → KHH Jul 26, 01:10 UTCJul 26, 01:35 UTC25m
2026-07-25 MDA331 KHH → MZG Jul 25, 23:40 UTCJul 26, 00:15 UTC35m
2026-07-25 MDA346 MZG → KHH Jul 25, 10:55 UTCJul 25, 11:15 UTC20m
2026-07-25 MDA345 KHH → MZG Jul 25, 09:20 UTCJul 25, 09:50 UTC30m
2026-07-25 MDA308 KNH → KHH Jul 25, 07:45 UTCJul 25, 08:10 UTC25m
2026-07-25 MDA307 KHH → KNH Jul 25, 05:45 UTCJul 25, 06:10 UTC25m
2026-07-25 MDA336 MZG → KHH Jul 25, 04:25 UTCJul 25, 04:50 UTC25m
2026-07-25 MDA335 KHH → MZG Jul 25, 03:00 UTCJul 25, 03:30 UTC30m
2026-07-25 MDA302 KNH → KHH Jul 25, 01:45 UTCJul 25, 02:10 UTC25m
2026-07-24 MDA301 KHH → KNH Jul 24, 23:30 UTCJul 24, 23:55 UTC25m
2026-07-24 MDA310 KNH → KHH Jul 24, 12:25 UTCJul 24, 13:00 UTC35m
2026-07-24 MDA309 KHH → KNH Jul 24, 09:20 UTCJul 24, 09:45 UTC25m
2026-07-24 MDA340 MZG → KHH Jul 24, 07:25 UTCJul 24, 07:50 UTC25m
2026-07-24 MDA339 KHH → MZG Jul 24, 06:00 UTCJul 24, 06:25 UTC25m
2026-07-24 MDA304 KNH → KHH Jul 24, 04:45 UTCJul 24, 05:10 UTC25m
2026-07-24 MDA303 KHH → KNH Jul 24, 02:30 UTCJul 24, 02:55 UTC25m
2026-07-24 MDA332 MZG → KHH Jul 24, 01:10 UTCJul 24, 01:40 UTC30m
2026-07-23 MDA331 KHH → MZG Jul 23, 23:55 UTCJul 24, 00:20 UTC25m
2026-07-23 MDA312 KNH → KHH Jul 23, 10:40 UTCJul 23, 11:00 UTC20m
2026-07-23 MDA311 - Jul 23, 08:45 UTCJul 23, 09:05 UTC20m
2026-07-23 MDA340 MZG → KHH Jul 23, 07:25 UTCJul 23, 08:00 UTC35m
2026-07-23 MDA339 KHH → MZG Jul 23, 06:10 UTCJul 23, 06:40 UTC30m
2026-07-23 MDA304 KNH → KHH Jul 23, 04:45 UTCJul 23, 05:15 UTC30m
2026-07-23 MDA303 KHH → KNH Jul 23, 02:35 UTCJul 23, 03:00 UTC25m
2026-07-23 MDA332 MZG → KHH Jul 23, 01:25 UTCJul 23, 01:50 UTC25m
2026-07-22 MDA331 KHH → MZG Jul 22, 23:45 UTCJul 23, 00:25 UTC40m
2026-07-22 MDA346 MZG → KHH Jul 22, 11:10 UTCJul 22, 11:25 UTC15m
2026-07-22 MDA336 MZG → KHH Jul 22, 04:25 UTCJul 22, 04:55 UTC30m
2026-07-22 MDA785 RMQ → MZG Jul 22, 03:15 UTCJul 22, 03:45 UTC30m
2026-07-22 MDA762 KNH → RMQ Jul 22, 01:35 UTCJul 22, 02:10 UTC35m
2026-07-21 MDA761 RMQ → KNH Jul 21, 23:30 UTCJul 21, 23:55 UTC25m
2026-07-21 MDA780 - Jul 21, 12:55 UTCJul 21, 13:20 UTC25m
2026-07-21 MDA2377 TSA → MZG Jul 21, 11:25 UTCJul 21, 12:05 UTC40m
2026-07-21 MDA2374 MZG → TSA Jul 21, 09:35 UTCJul 21, 10:15 UTC40m
2026-07-21 MDA2373 - Jul 21, 08:05 UTCJul 21, 08:50 UTC45m
2026-07-21 MDA2370 MZG → TSA Jul 21, 06:00 UTCJul 21, 06:55 UTC55m
2026-07-21 MDA2369 - Jul 21, 04:35 UTCJul 21, 05:20 UTC45m
2026-07-21 MDA2378 - Jul 21, 02:30 UTCJul 21, 03:20 UTC50m
2026-07-21 MDA779 - Jul 21, 01:25 UTCJul 21, 01:50 UTC25m
2026-07-20 MDA790 MZG → RMQ Jul 20, 08:25 UTCJul 20, 08:55 UTC30m
2026-07-20 MDA789 RMQ → MZG Jul 20, 07:05 UTCJul 20, 07:35 UTC30m
2026-07-20 MDA766 - Jul 20, 05:40 UTCJul 20, 06:05 UTC25m

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 B-16859 page for operator, model, and routing details .

Mode-S 89914E frequently asked

What is Mode-S code 89914E?
89914E is an ICAO 24-bit transponder address. Allocated to Taiwan. Assigned to B-16859.
Where is Mode-S 89914E registered?
Mode-S code 89914E is allocated to Taiwan (TW). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 89914E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 89914E, octal 42310516, decimal 9,015,630.
What flights does 89914E operate?
Mode-S 89914E has broadcast 20 distinct callsigns, including MDA304, MDA339, MDA343, MDA340, MDA331.