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sensors Mode-S transponder

8990D7

ICAO 24-bit transponder address · allocated to Taiwan

Currently assigned to B-16708 · BOEING 777-300ER

Hex
8990D7
Octal
42310327
Decimal
9,015,511
Country
TW
Tail
B-16708
Type
B77W
Broadcasting now · callsign EVA016 · 31,000 ft
Flights observed
190
Distinct callsigns
20
Country
TW
Last broadcast
4m ago

Current position

8990D7 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8990D7 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
EVA027 - 18 2026-06-23
EVA028 - 17 2026-06-22
EVA016 - 13 2026-07-14
EVA212 - 12 2026-07-02
EVA015 - 11 2026-07-09
EVA211 - 8 2026-07-02
EVA215 - 7 2026-06-30
EVA075 - 7 2026-07-04
EVA005 - 7 2026-07-12
EVA869 - 6 2026-06-22
EVA216 - 6 2026-06-30
EVA076 EVA Air 6 2026-07-05
EVA262 EVA Air 5 2026-04-29
EVA012 EVA Air 5 2026-07-02
EVA011 - 5 2026-07-03
EVA006 - 5 2026-07-10
EVA870 - 4 2026-06-22
EVA228 - 4 2026-07-14
EVA217 EVA Air 4 2026-05-10
EVA261 EVA Air 3 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EVA016 - Jul 14, 17:20 UTCJul 14, 19:45 UTC2h 25m
2026-07-14 EVA228 - Jul 14, 08:15 UTCJul 14, 12:30 UTC4h 15m
2026-07-14 EVA227 - Jul 14, 02:05 UTCJul 14, 06:10 UTC4h 5m
2026-07-13 EVA072 MUC → TPE Jul 13, 10:55 UTCJul 13, 22:50 UTC11h 55m
2026-07-12 EVA071 TPE → MUC Jul 12, 16:35 UTCJul 13, 05:25 UTC12h 50m
2026-07-12 EVA005 - Jul 12, 08:10 UTCJul 12, 08:35 UTC25m
2026-07-11 EVA005 - Jul 11, 19:50 UTCJul 12, 06:55 UTC11h 5m
2026-07-10 EVA006 - Jul 10, 02:45 UTCJul 10, 14:25 UTC11h 40m
2026-07-09 EVA015 - Jul 9, 08:45 UTCJul 9, 21:45 UTC13h 0m
2026-07-08 EVA016 TPE → LAX Jul 8, 16:25 UTCJul 9, 04:15 UTC11h 50m
2026-07-06 EVA015 LAX → TPE Jul 6, 08:55 UTCJul 6, 21:55 UTC13h 0m
2026-07-05 EVA016 TPE → LAX Jul 5, 16:20 UTCJul 6, 03:55 UTC11h 35m
2026-07-05 EVA076 AMS → BKK Jul 5, 09:05 UTCJul 5, 12:20 UTC3h 15m
2026-07-04 EVA076 AMS → BKK Jul 4, 20:45 UTCJul 5, 07:20 UTC10h 35m
2026-07-04 EVA075 - Jul 4, 05:50 UTCJul 4, 17:25 UTC11h 35m
2026-07-04 EVA075 TPE → BKK Jul 4, 00:30 UTCJul 4, 03:35 UTC3h 5m
2026-07-03 EVA011 LAX → TPE Jul 3, 08:35 UTCJul 3, 21:30 UTC12h 55m
2026-07-02 EVA012 TPE → LAX Jul 2, 13:55 UTCJul 2, 23:45 UTC9h 50m
2026-07-02 EVA012 TPE → LAX Jul 2, 12:25 UTCJul 2, 12:45 UTC20m
2026-07-02 EVA212 - Jul 2, 06:15 UTCJul 2, 09:35 UTC3h 20m
2026-07-02 EVA211 TPE → BKK Jul 2, 01:00 UTCJul 2, 04:10 UTC3h 10m
2026-06-30 EVA216 - Jun 30, 08:10 UTCJun 30, 12:30 UTC4h 20m
2026-06-30 EVA215 - Jun 30, 01:55 UTCJun 30, 05:45 UTC3h 50m
2026-06-29 EVA278 - Jun 29, 11:35 UTCJun 29, 13:14 UTC1h 40m
2026-06-29 EVA277 TPE → MNL Jun 29, 07:30 UTCJun 29, 09:25 UTC1h 55m
2026-06-29 EVA169 ICN → TPE Jun 29, 03:25 UTCJun 29, 05:30 UTC2h 5m
2026-06-28 EVA170 - Jun 28, 23:44 UTCJun 29, 01:34 UTC1h 50m
2026-06-28 EVA011 - Jun 28, 07:44 UTCJun 28, 20:54 UTC13h 10m
2026-06-27 EVA012 TPE → LAX Jun 27, 13:55 UTCJun 27, 23:34 UTC9h 40m
2026-06-27 EVA398 - Jun 27, 06:30 UTCJun 27, 08:49 UTC2h 20m
2026-06-27 EVA397 - Jun 27, 01:54 UTCJun 27, 04:34 UTC2h 40m
2026-06-26 EVA872 - Jun 26, 14:05 UTCJun 26, 15:34 UTC1h 30m
2026-06-26 EVA871 - Jun 26, 09:45 UTCJun 26, 11:05 UTC1h 20m
2026-06-26 EVA708 - Jun 26, 07:30 UTCJun 26, 08:00 UTC30m
2026-06-26 EVA708 - Jun 26, 06:29 UTCJun 26, 07:00 UTC30m
2026-06-26 EVA707 - Jun 26, 02:34 UTCJun 26, 03:39 UTC1h 5m
2026-06-25 EVA015 - Jun 25, 08:14 UTCJun 25, 21:40 UTC13h 25m
2026-06-25 EVA016 - Jun 25, 02:25 UTCJun 25, 03:40 UTC1h 15m
2026-06-24 EVA016 - Jun 24, 16:19 UTCJun 24, 16:34 UTC15m
2026-06-23 EVA027 - Jun 23, 08:15 UTCJun 23, 20:44 UTC12h 30m
2026-06-22 EVA028 TPE → SFO Jun 22, 16:10 UTCJun 23, 03:09 UTC11h 0m
2026-06-22 EVA870 HKG → TPE Jun 22, 07:49 UTCJun 22, 09:19 UTC1h 30m
2026-06-22 EVA869 TPE → HKG Jun 22, 04:49 UTCJun 22, 06:05 UTC1h 15m
2026-06-21 EVA005 - Jun 21, 07:45 UTCJun 21, 08:10 UTC25m
2026-06-20 EVA005 - Jun 20, 19:15 UTCJun 21, 06:29 UTC11h 15m
2026-06-20 EVA006 - Jun 20, 02:40 UTCJun 20, 13:44 UTC11h 5m
2026-06-19 EVA005 - Jun 19, 07:54 UTCJun 19, 08:04 UTC10m
2026-06-18 EVA005 - Jun 18, 19:15 UTCJun 19, 06:24 UTC11h 9m
2026-06-18 EVA006 - Jun 18, 04:45 UTCJun 18, 15:00 UTC10h 15m
2026-06-18 EVA006 - Jun 18, 03:10 UTCJun 18, 03:25 UTC15m

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-16708 page for operator, model, and routing details .

Mode-S 8990D7 frequently asked

What is Mode-S code 8990D7?
8990D7 is an ICAO 24-bit transponder address. Allocated to Taiwan. Assigned to B-16708.
Where is Mode-S 8990D7 registered?
Mode-S code 8990D7 is allocated to Taiwan (TW). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8990D7 broadcasting right now?
Yes. Mode-S 8990D7 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8990D7, octal 42310327, decimal 9,015,511.
What flights does 8990D7 operate?
Mode-S 8990D7 has broadcast 20 distinct callsigns, including EVA027, EVA028, EVA016, EVA212, EVA015.