Apparatus

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sensors Mode-S transponder

899070

ICAO 24-bit transponder address · allocated to Taiwan

Currently assigned to B-16223 · AIRBUS A-321

Hex
899070
Octal
42310160
Decimal
9,015,408
Country
TW
Tail
B-16223
Type
A321
Transponder active on ground
Flights observed
412
Distinct callsigns
20
Country
TW
Last broadcast
49m ago

Last known position

Most recent position reported by Mode-S 899070.

Country allocation

The ICAO 24-bit address 899070 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
EVA181 - 24 2026-07-14
EVA182 - 22 2026-07-13
EVA119 - 21 2026-07-13
EVA849 - 20 2026-07-14
EVA120 - 18 2026-07-13
EVA850 - 15 2026-07-12
EVA258 EVA Air 15 2026-06-06
EVA121 EVA Air 13 2026-05-12
EVA257 EVA Air 10 2026-06-06
EVA122 EVA Air 10 2026-05-12
EVA117 EVA Air 9 2026-06-09
UIA8836 Uni Air 8 2026-06-02
UIA8835 Uni Air 8 2026-06-02
UIA8822 Uni Air 8 2026-06-02
UIA8801 Uni Air 8 2026-06-01
EVA845 - 8 2026-07-04
UIA8821 Uni Air 7 2026-06-02
UIA8802 Uni Air 7 2026-06-02
EVA846 - 7 2026-07-04
EVA809 EVA Air 7 2026-05-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EVA849 - Jul 14, 09:30 UTCJul 14, 10:00 UTC30m
2026-07-14 EVA181 KIX → KHH Jul 14, 03:30 UTCJul 14, 06:05 UTC2h 35m
2026-07-13 EVA182 KHH → KIX Jul 13, 23:20 UTCJul 14, 02:00 UTC2h 40m
2026-07-13 EVA119 - Jul 13, 12:40 UTCJul 13, 13:50 UTC1h 10m
2026-07-13 EVA119 - Jul 13, 11:40 UTCJul 13, 12:00 UTC20m
2026-07-13 EVA120 - Jul 13, 07:55 UTCJul 13, 10:10 UTC2h 15m
2026-07-13 EVA181 KIX → KHH Jul 13, 03:25 UTCJul 13, 06:15 UTC2h 50m
2026-07-12 EVA182 KHH → KIX Jul 12, 23:10 UTCJul 13, 01:50 UTC2h 40m
2026-07-12 EVA850 HKG → KHH Jul 12, 11:45 UTCJul 12, 12:45 UTC1h 0m
2026-07-12 EVA849 KHH → HKG Jul 12, 08:50 UTCJul 12, 09:55 UTC1h 5m
2026-07-12 EVA181 - Jul 12, 03:35 UTCJul 12, 06:10 UTC2h 35m
2026-07-11 EVA182 - Jul 11, 23:10 UTCJul 12, 01:50 UTC2h 40m
2026-07-10 EVA181 KIX → KHH Jul 10, 03:50 UTCJul 10, 06:30 UTC2h 40m
2026-07-09 EVA182 KHH → KIX Jul 9, 23:20 UTCJul 10, 01:55 UTC2h 35m
2026-07-09 EVA119 - Jul 9, 13:00 UTCJul 9, 13:40 UTC40m
2026-07-09 EVA119 - Jul 9, 11:30 UTCJul 9, 11:45 UTC15m
2026-07-09 EVA120 - Jul 9, 07:40 UTCJul 9, 09:45 UTC2h 5m
2026-07-09 EVA181 KIX → KHH Jul 9, 03:30 UTCJul 9, 06:10 UTC2h 40m
2026-07-08 EVA182 KHH → KIX Jul 8, 23:10 UTCJul 9, 01:50 UTC2h 40m
2026-07-08 EVA119 - Jul 8, 11:25 UTCJul 8, 13:40 UTC2h 15m
2026-07-08 EVA120 - Jul 8, 07:45 UTCJul 8, 09:55 UTC2h 10m
2026-07-08 EVA181 - Jul 8, 03:30 UTCJul 8, 06:15 UTC2h 45m
2026-07-07 EVA182 KHH → KIX Jul 7, 23:15 UTCJul 8, 01:55 UTC2h 40m
2026-07-07 EVA850 - Jul 7, 12:45 UTCJul 7, 13:15 UTC30m
2026-07-07 EVA850 - Jul 7, 12:05 UTCJul 7, 12:10 UTC5m
2026-07-07 EVA849 - Jul 7, 08:55 UTCJul 7, 10:10 UTC1h 15m
2026-07-07 UIA8918 - Jul 7, 06:40 UTCJul 7, 07:05 UTC25m
2026-07-07 UIA9215 - Jul 7, 04:55 UTCJul 7, 05:15 UTC20m
2026-07-07 UIA9216 - Jul 7, 03:20 UTCJul 7, 03:45 UTC25m
2026-07-07 UIA8917 - Jul 7, 01:40 UTCJul 7, 02:00 UTC20m
2026-07-06 EVA850 HKG → KHH Jul 6, 12:00 UTCJul 6, 13:05 UTC1h 5m
2026-07-06 EVA849 KHH → HKG Jul 6, 08:50 UTCJul 6, 10:05 UTC1h 15m
2026-07-06 EVA181 - Jul 6, 03:30 UTCJul 6, 06:05 UTC2h 35m
2026-07-05 EVA182 KHH → KIX Jul 5, 23:10 UTCJul 6, 01:45 UTC2h 35m
2026-07-05 EVA119 - Jul 5, 12:50 UTCJul 5, 13:35 UTC45m
2026-07-05 EVA119 - Jul 5, 11:30 UTCJul 5, 11:40 UTC10m
2026-07-05 EVA120 - Jul 5, 07:30 UTCJul 5, 09:35 UTC2h 5m
2026-07-05 EVA830 - Jul 5, 04:10 UTCJul 5, 05:10 UTC1h 0m
2026-07-05 EVA829 - Jul 5, 01:05 UTCJul 5, 02:15 UTC1h 10m
2026-07-04 EVA119 - Jul 4, 11:30 UTCJul 4, 13:40 UTC2h 10m
2026-07-04 EVA120 - Jul 4, 09:20 UTCJul 4, 09:35 UTC15m
2026-07-04 EVA120 - Jul 4, 07:35 UTCJul 4, 08:15 UTC40m
2026-07-04 EVA846 - Jul 4, 05:00 UTCJul 4, 05:15 UTC15m
2026-07-04 EVA846 - Jul 4, 04:15 UTCJul 4, 04:30 UTC15m
2026-07-04 EVA845 KHH → HKG Jul 4, 01:25 UTCJul 4, 02:35 UTC1h 10m
2026-07-03 EVA119 - Jul 3, 12:35 UTCJul 3, 13:45 UTC1h 10m
2026-07-03 EVA119 - Jul 3, 11:30 UTCJul 3, 11:45 UTC15m
2026-07-03 EVA120 - Jul 3, 09:45 UTCJul 3, 10:00 UTC15m
2026-07-03 EVA120 - Jul 3, 07:55 UTCJul 3, 08:35 UTC40m
2026-07-03 EVA181 KIX → KHH Jul 3, 03:35 UTCJul 3, 06:20 UTC2h 45m

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-16223 page for operator, model, and routing details .

Mode-S 899070 frequently asked

What is Mode-S code 899070?
899070 is an ICAO 24-bit transponder address. Allocated to Taiwan. Assigned to B-16223.
Where is Mode-S 899070 registered?
Mode-S code 899070 is allocated to Taiwan (TW). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 899070 broadcasting right now?
Mode-S 899070 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 899070, octal 42310160, decimal 9,015,408.
What flights does 899070 operate?
Mode-S 899070 has broadcast 20 distinct callsigns, including EVA181, EVA182, EVA119, EVA849, EVA120.