Apparatus

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sensors Mode-S transponder

899135

ICAO 24-bit transponder address · allocated to Taiwan

Currently assigned to B-16789 · BOEING 777-200LR

Hex
899135
Octal
42310465
Decimal
9,015,605
Country
TW
Tail
B-16789
Type
B77L
Broadcasting now · callsign EVA696 · 35,000 ft
Flights observed
318
Distinct callsigns
20
Country
TW
Last broadcast
10m ago

Current position

899135 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 899135 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
EVA658 - 13 2026-07-04
EVA659 - 12 2026-07-05
EVA646 - 12 2026-07-07
EVA693 - 11 2026-07-12
EVA692 - 11 2026-07-09
EVA696 - 10 2026-07-14
EVA654 - 10 2026-07-02
EVA647 - 10 2026-07-08
EVA668 - 9 2026-06-22
EVA629 - 9 2026-07-13
EVA653 - 8 2026-07-03
EVA6061 - 8 2026-07-06
EVA6535 - 7 2026-07-01
EVA6529 - 7 2026-07-02
EVA681 EVA Air 6 2026-06-12
EVA662 EVA Air 6 2026-06-01
EVA638 - 6 2026-06-28
EVA637 - 6 2026-06-29
EVA634 - 6 2026-06-17
EVA630 - 6 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EVA696 - Jul 14, 06:40 UTCJul 14, 11:15 UTC4h 35m
2026-07-13 EVA696 - Jul 13, 20:45 UTCJul 14, 05:30 UTC8h 45m
2026-07-13 EVA629 - Jul 13, 05:15 UTCJul 13, 17:10 UTC11h 55m
2026-07-13 EVA629 - Jul 13, 01:50 UTCJul 13, 02:40 UTC50m
2026-07-12 EVA630 - Jul 12, 11:20 UTCJul 12, 23:25 UTC12h 5m
2026-07-12 EVA6522 HKG → TPE Jul 12, 06:15 UTCJul 12, 07:50 UTC1h 35m
2026-07-12 EVA6521 - Jul 12, 03:45 UTCJul 12, 04:01 UTC15m
2026-07-12 EVA6521 - Jul 12, 02:45 UTCJul 12, 03:10 UTC25m
2026-07-12 EVA693 - Jul 12, 00:25 UTCJul 12, 01:00 UTC35m
2026-07-11 EVA693 - Jul 11, 16:00 UTCJul 11, 23:20 UTC7h 20m
2026-07-11 EVA693 DFW → ANC Jul 11, 00:05 UTCJul 11, 06:05 UTC6h 0m
2026-07-09 EVA692 ANC → DFW Jul 9, 10:55 UTCJul 9, 16:25 UTC5h 30m
2026-07-09 EVA692 - Jul 9, 02:30 UTCJul 9, 09:40 UTC7h 10m
2026-07-09 EVA692 - Jul 9, 01:00 UTCJul 9, 01:10 UTC10m
2026-07-08 EVA671 TPE → TPE Jul 8, 15:50 UTCJul 8, 22:00 UTC6h 10m
2026-07-08 EVA647 - Jul 8, 09:15 UTCJul 8, 09:45 UTC30m
2026-07-08 EVA647 - Jul 8, 00:40 UTCJul 8, 08:00 UTC7h 20m
2026-07-07 EVA647 ORD → ANC Jul 7, 17:00 UTCJul 7, 22:45 UTC5h 45m
2026-07-07 EVA646 ANC → ORD Jul 7, 09:05 UTCJul 7, 14:25 UTC5h 20m
2026-07-07 EVA646 - Jul 7, 00:40 UTCJul 7, 07:45 UTC7h 5m
2026-07-06 EVA646 - Jul 6, 23:10 UTCJul 6, 23:25 UTC15m
2026-07-06 EVA6004 - Jul 6, 18:15 UTCJul 6, 21:35 UTC3h 20m
2026-07-06 EVA6003 - Jul 6, 12:20 UTCJul 6, 15:35 UTC3h 15m
2026-07-06 EVA6062 - Jul 6, 07:45 UTCJul 6, 10:10 UTC2h 25m
2026-07-06 EVA6061 - Jul 6, 02:45 UTCJul 6, 05:20 UTC2h 35m
2026-07-05 EVA6061 - Jul 5, 21:00 UTCJul 6, 00:55 UTC3h 55m
2026-07-05 EVA659 - Jul 5, 07:10 UTCJul 5, 16:10 UTC9h 0m
2026-07-04 EVA659 YYZ → ANC Jul 4, 23:25 UTCJul 5, 05:20 UTC5h 55m
2026-07-04 EVA658 - Jul 4, 19:55 UTCJul 4, 21:05 UTC1h 10m
2026-07-04 EVA658 ANC → ORD Jul 4, 11:15 UTCJul 4, 16:40 UTC5h 25m
2026-07-04 EVA658 - Jul 4, 03:25 UTCJul 4, 10:05 UTC6h 40m
2026-07-04 EVA658 - Jul 4, 01:40 UTCJul 4, 01:55 UTC15m
2026-07-03 EVA653 - Jul 3, 22:25 UTCJul 3, 22:45 UTC20m
2026-07-03 EVA653 - Jul 3, 10:15 UTCJul 3, 21:10 UTC10h 55m
2026-07-03 EVA653 ORD → SEA Jul 3, 04:00 UTCJul 3, 07:35 UTC3h 35m
2026-07-02 EVA654 ANC → ORD Jul 2, 16:50 UTCJul 2, 22:30 UTC5h 40m
2026-07-02 EVA654 - Jul 2, 08:45 UTCJul 2, 15:35 UTC6h 50m
2026-07-02 EVA654 - Jul 2, 07:15 UTCJul 2, 07:30 UTC15m
2026-07-02 EVA6530 HKG → TPE Jul 2, 03:05 UTCJul 2, 04:25 UTC1h 20m
2026-07-02 EVA6529 - Jul 2, 00:05 UTCJul 2, 00:20 UTC15m
2026-07-01 EVA6529 - Jul 1, 23:05 UTCJul 1, 23:30 UTC25m
2026-07-01 EVA6536 HKG → TPE Jul 1, 19:15 UTCJul 1, 20:40 UTC1h 25m
2026-07-01 EVA6535 - Jul 1, 16:40 UTCJul 1, 17:00 UTC20m
2026-07-01 EVA6535 - Jul 1, 15:45 UTCJul 1, 16:05 UTC20m
2026-07-01 EVA653 - Jul 1, 11:35 UTCJul 1, 12:00 UTC25m
2026-06-30 EVA653 - Jun 30, 21:20 UTCJul 1, 10:10 UTC12h 50m
2026-06-30 EVA654 - Jun 30, 13:10 UTCJun 30, 18:40 UTC5h 30m
2026-06-30 EVA654 - Jun 30, 04:40 UTCJun 30, 11:25 UTC6h 45m
2026-06-30 EVA654 - Jun 30, 03:10 UTCJun 30, 03:25 UTC15m
2026-06-29 EVA671 - Jun 29, 18:10 UTCJun 29, 23:19 UTC5h 10m

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-16789 page for operator, model, and routing details .

Mode-S 899135 frequently asked

What is Mode-S code 899135?
899135 is an ICAO 24-bit transponder address. Allocated to Taiwan. Assigned to B-16789.
Where is Mode-S 899135 registered?
Mode-S code 899135 is allocated to Taiwan (TW). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 899135 broadcasting right now?
Yes. Mode-S 899135 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 899135, octal 42310465, decimal 9,015,605.
What flights does 899135 operate?
Mode-S 899135 has broadcast 20 distinct callsigns, including EVA658, EVA659, EVA646, EVA693, EVA692.