Apparatus

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sensors Mode-S transponder

89900E

ICAO 24-bit transponder address · allocated to Taiwan

Currently assigned to B-16740 · BOEING 777-300ER

Hex
89900E
Octal
42310016
Decimal
9,015,310
Country
TW
Tail
B-16740
Type
B77W
Broadcasting now · callsign EVA087 · 32,000 ft
Flights observed
182
Distinct callsigns
15
Country
TW
Last broadcast
15m ago

Current position

89900E is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 89900E 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 15 distinct

Callsign Airline Flights Last seen
EVA087 - 45 2026-07-14
EVA088 - 41 2026-07-11
EVA202 - 30 2026-07-09
EVA201 - 29 2026-07-09
EVA067 EVA Air 10 2026-05-29
EVA068 EVA Air 8 2026-05-30
EVA396 - 6 2026-07-14
EVA395 - 5 2026-06-30
EVA398 - 2 2026-07-07
UIA188 Uni Air 1 2026-04-19
UIA187 Uni Air 1 2026-04-19
EVA722 - 1 2026-07-13
EVA397 - 1 2026-07-07
EVA272 EVA Air 1 2026-04-19
EVA271 EVA Air 1 2026-04-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EVA087 - Jul 14, 16:00 UTCJul 14, 19:30 UTC3h 30m
2026-07-14 EVA396 - Jul 14, 00:25 UTCJul 14, 12:20 UTC11h 55m
2026-07-13 EVA722 TPE → TPE Jul 13, 08:55 UTCJul 13, 13:55 UTC5h 0m
2026-07-11 EVA088 - Jul 11, 10:00 UTCJul 11, 22:40 UTC12h 40m
2026-07-09 EVA087 - Jul 9, 16:10 UTCJul 10, 05:40 UTC13h 30m
2026-07-09 EVA202 - Jul 9, 08:35 UTCJul 9, 11:45 UTC3h 10m
2026-07-09 EVA201 TPE → BKK Jul 9, 03:05 UTCJul 9, 06:15 UTC3h 10m
2026-07-08 EVA088 - Jul 8, 09:40 UTCJul 8, 22:25 UTC12h 45m
2026-07-07 EVA087 TPE → CDG Jul 7, 16:05 UTCJul 8, 05:55 UTC13h 50m
2026-07-07 EVA398 - Jul 7, 06:55 UTCJul 7, 08:15 UTC1h 20m
2026-07-07 EVA398 - Jul 7, 05:55 UTCJul 7, 06:05 UTC10m
2026-07-07 EVA397 - Jul 7, 01:45 UTCJul 7, 02:50 UTC1h 5m
2026-07-06 EVA202 - Jul 6, 08:25 UTCJul 6, 11:45 UTC3h 20m
2026-07-06 EVA201 TPE → BKK Jul 6, 02:55 UTCJul 6, 06:05 UTC3h 10m
2026-07-05 EVA088 CDG → TPE Jul 5, 09:55 UTCJul 5, 22:20 UTC12h 25m
2026-07-04 EVA087 TPE → CDG Jul 4, 16:10 UTCJul 5, 05:45 UTC13h 35m
2026-07-04 EVA202 - Jul 4, 08:35 UTCJul 4, 12:00 UTC3h 25m
2026-07-04 EVA201 - Jul 4, 02:55 UTCJul 4, 06:05 UTC3h 10m
2026-07-03 EVA088 CDG → TPE Jul 3, 10:30 UTCJul 3, 23:05 UTC12h 35m
2026-07-02 EVA087 TPE → CDG Jul 2, 15:50 UTCJul 3, 05:35 UTC13h 45m
2026-07-02 EVA202 - Jul 2, 08:45 UTCJul 2, 12:15 UTC3h 30m
2026-07-02 EVA201 TPE → BKK Jul 2, 02:40 UTCJul 2, 05:40 UTC3h 0m
2026-07-01 EVA088 CDG → TPE Jul 1, 11:35 UTCJul 2, 00:15 UTC12h 40m
2026-06-30 EVA087 TPE → CDG Jun 30, 16:15 UTCJul 1, 05:50 UTC13h 35m
2026-06-30 EVA395 - Jun 30, 00:00 UTCJun 30, 12:10 UTC12h 11m
2026-06-29 EVA202 - Jun 29, 08:29 UTCJun 29, 11:55 UTC3h 25m
2026-06-29 EVA201 - Jun 29, 02:39 UTCJun 29, 05:45 UTC3h 5m
2026-06-28 EVA088 CDG → TPE Jun 28, 10:19 UTCJun 28, 22:49 UTC12h 30m
2026-06-27 EVA087 TPE → CDG Jun 27, 16:00 UTCJun 28, 05:45 UTC13h 45m
2026-06-27 EVA202 - Jun 27, 08:44 UTCJun 27, 11:59 UTC3h 15m
2026-06-27 EVA201 - Jun 27, 03:20 UTCJun 27, 06:35 UTC3h 15m
2026-06-26 EVA088 CDG → TPE Jun 26, 11:40 UTCJun 27, 00:10 UTC12h 30m
2026-06-25 EVA087 TPE → CDG Jun 25, 16:55 UTCJun 26, 06:29 UTC13h 35m
2026-06-25 EVA202 BKK → TPE Jun 25, 08:45 UTCJun 25, 12:10 UTC3h 25m
2026-06-25 EVA201 - Jun 25, 03:15 UTCJun 25, 06:25 UTC3h 10m
2026-06-24 EVA088 CDG → TPE Jun 24, 09:59 UTCJun 24, 22:49 UTC12h 50m
2026-06-23 EVA087 TPE → CDG Jun 23, 15:59 UTCJun 24, 05:29 UTC13h 30m
2026-06-23 EVA396 TPE → TPE Jun 23, 00:00 UTCJun 23, 11:59 UTC12h 0m
2026-06-22 EVA202 - Jun 22, 08:40 UTCJun 22, 11:54 UTC3h 15m
2026-06-22 EVA201 TPE → BKK Jun 22, 02:59 UTCJun 22, 06:05 UTC3h 5m
2026-06-21 EVA088 CDG → TPE Jun 21, 09:35 UTCJun 21, 22:00 UTC12h 25m
2026-06-20 EVA087 TPE → CDG Jun 20, 15:49 UTCJun 21, 05:44 UTC13h 55m
2026-06-19 EVA088 CDG → TPE Jun 19, 10:14 UTCJun 19, 22:49 UTC12h 35m
2026-06-18 EVA087 TPE → CDG Jun 18, 15:50 UTCJun 19, 05:30 UTC13h 39m
2026-06-18 EVA202 - Jun 18, 08:35 UTCJun 18, 11:55 UTC3h 20m
2026-06-18 EVA201 TPE → BKK Jun 18, 02:50 UTCJun 18, 05:55 UTC3h 5m
2026-06-17 EVA088 CDG → TPE Jun 17, 09:45 UTCJun 17, 22:25 UTC12h 40m
2026-06-16 EVA087 TPE → CDG Jun 16, 16:05 UTCJun 17, 06:00 UTC13h 56m
2026-06-16 EVA395 TPE → TPE Jun 16, 00:05 UTCJun 16, 12:05 UTC12h 0m
2026-06-15 EVA202 - Jun 15, 08:29 UTCJun 15, 11:45 UTC3h 15m

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-16740 page for operator, model, and routing details .

Mode-S 89900E frequently asked

What is Mode-S code 89900E?
89900E is an ICAO 24-bit transponder address. Allocated to Taiwan. Assigned to B-16740.
Where is Mode-S 89900E registered?
Mode-S code 89900E is allocated to Taiwan (TW). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 89900E broadcasting right now?
Yes. Mode-S 89900E is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 89900E, octal 42310016, decimal 9,015,310.
What flights does 89900E operate?
Mode-S 89900E has broadcast 15 distinct callsigns, including EVA087, EVA088, EVA202, EVA201, EVA067.