Apparatus

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sensors Mode-S transponder

8990D5

ICAO 24-bit transponder address · allocated to Taiwan

Currently assigned to B-16706 · BOEING 777-300ER

Hex
8990D5
Octal
42310325
Decimal
9,015,509
Country
TW
Tail
B-16706
Type
B77W
Broadcasting now · callsign EVA072 · 31,000 ft
Flights observed
221
Distinct callsigns
20
Country
TW
Last broadcast
5h ago

Current position

8990D5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 8990D5 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
EVA215 - 14 2026-07-09
EVA027 - 14 2026-07-01
EVA028 - 12 2026-06-30
EVA216 - 10 2026-07-09
EVA012 EVA Air 10 2026-07-07
UIA187 - 9 2026-06-25
EVA016 - 9 2026-07-02
EVA015 - 9 2026-07-03
EVA011 - 9 2026-07-08
EVA006 - 9 2026-07-12
UIA188 - 8 2026-06-25
EVA707 - 8 2026-06-28
EVA218 - 7 2026-06-26
EVA005 - 7 2026-07-12
EVA711 EVA Air 6 2026-06-04
EVA708 - 6 2026-06-28
EVA217 EVA Air 6 2026-06-25
EVA071 - 6 2026-07-13
EVA262 EVA Air 5 2026-04-22
EVA261 EVA Air 5 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 EVA071 TPE → MUC Jul 13, 16:30 UTCJul 14, 05:15 UTC12h 45m
2026-07-12 EVA005 - Jul 12, 20:01 UTCJul 13, 08:35 UTC12h 35m
2026-07-12 EVA006 TPE → LAX Jul 12, 02:50 UTCJul 12, 14:45 UTC11h 55m
2026-07-10 EVA751 - Jul 10, 09:15 UTCJul 10, 09:45 UTC30m
2026-07-10 EVA752 - Jul 10, 05:05 UTCJul 10, 05:30 UTC25m
2026-07-09 EVA216 - Jul 9, 07:55 UTCJul 9, 12:30 UTC4h 35m
2026-07-09 EVA215 - Jul 9, 05:45 UTCJul 9, 06:00 UTC15m
2026-07-09 EVA215 - Jul 9, 02:20 UTCJul 9, 03:00 UTC40m
2026-07-08 EVA011 - Jul 8, 08:05 UTCJul 8, 21:15 UTC13h 10m
2026-07-07 EVA012 TPE → LAX Jul 7, 13:30 UTCJul 7, 23:50 UTC10h 20m
2026-07-07 EVA012 TPE → LAX Jul 7, 12:00 UTCJul 7, 12:15 UTC15m
2026-07-07 EVA212 - Jul 7, 05:50 UTCJul 7, 09:15 UTC3h 25m
2026-07-07 EVA211 - Jul 7, 01:00 UTCJul 7, 04:00 UTC3h 0m
2026-07-06 EVA011 - Jul 6, 20:40 UTCJul 6, 21:00 UTC20m
2026-07-06 EVA011 - Jul 6, 08:15 UTCJul 6, 19:30 UTC11h 15m
2026-07-05 EVA012 TPE → LAX Jul 5, 13:55 UTCJul 5, 23:45 UTC9h 50m
2026-07-05 EVA012 TPE → LAX Jul 5, 12:05 UTCJul 5, 12:20 UTC15m
2026-07-04 EVA228 - Jul 4, 07:50 UTCJul 4, 11:55 UTC4h 5m
2026-07-04 EVA227 - Jul 4, 02:10 UTCJul 4, 06:10 UTC4h 0m
2026-07-03 EVA015 - Jul 3, 08:50 UTCJul 3, 21:40 UTC12h 50m
2026-07-02 EVA016 - Jul 2, 16:25 UTCJul 3, 03:50 UTC11h 25m
2026-07-01 EVA027 - Jul 1, 20:10 UTCJul 1, 20:40 UTC30m
2026-07-01 EVA027 - Jul 1, 08:10 UTCJul 1, 08:40 UTC30m
2026-06-30 EVA028 TPE → SFO Jun 30, 16:05 UTCJul 1, 03:05 UTC11h 0m
2026-06-30 EVA228 - Jun 30, 08:05 UTCJun 30, 12:15 UTC4h 10m
2026-06-30 EVA227 - Jun 30, 02:15 UTCJun 30, 06:25 UTC4h 10m
2026-06-29 EVA072 MUC → TPE Jun 29, 10:29 UTCJun 29, 22:19 UTC11h 50m
2026-06-28 EVA071 - Jun 28, 16:49 UTCJun 29, 05:34 UTC12h 45m
2026-06-28 EVA708 - Jun 28, 06:40 UTCJun 28, 08:14 UTC1h 35m
2026-06-28 EVA707 - Jun 28, 02:14 UTCJun 28, 03:00 UTC45m
2026-06-27 EVA027 - Jun 27, 08:14 UTCJun 27, 20:44 UTC12h 30m
2026-06-26 EVA028 - Jun 26, 18:04 UTCJun 27, 03:34 UTC9h 30m
2026-06-26 EVA028 - Jun 26, 16:39 UTCJun 26, 16:49 UTC10m
2026-06-26 EVA218 - Jun 26, 05:05 UTCJun 26, 09:10 UTC4h 5m
2026-06-25 EVA217 TPE → KUL Jun 25, 23:09 UTCJun 26, 03:00 UTC3h 50m
2026-06-25 UIA188 - Jun 25, 13:24 UTCJun 25, 14:09 UTC45m
2026-06-25 UIA187 - Jun 25, 08:50 UTCJun 25, 10:04 UTC1h 15m
2026-06-25 EVA712 - Jun 25, 02:39 UTCJun 25, 07:15 UTC4h 35m
2026-06-24 EVA027 SFO → TPE Jun 24, 08:20 UTCJun 24, 21:09 UTC12h 50m
2026-06-23 EVA028 - Jun 23, 17:54 UTCJun 24, 02:34 UTC8h 40m
2026-06-23 EVA028 - Jun 23, 15:59 UTCJun 23, 16:14 UTC15m
2026-06-23 EVA216 - Jun 23, 07:45 UTCJun 23, 11:45 UTC4h 0m
2026-06-23 EVA215 - Jun 23, 05:29 UTCJun 23, 05:39 UTC10m
2026-06-23 EVA215 - Jun 23, 01:59 UTCJun 23, 03:00 UTC1h 0m
2026-06-22 EVA027 - Jun 22, 20:04 UTCJun 22, 20:34 UTC30m
2026-06-22 EVA027 - Jun 22, 08:19 UTCJun 22, 18:44 UTC10h 25m
2026-06-21 EVA028 TPE → SFO Jun 21, 15:59 UTCJun 22, 03:05 UTC11h 5m
2026-06-21 EVA216 - Jun 21, 07:45 UTCJun 21, 11:55 UTC4h 10m
2026-06-21 EVA215 - Jun 21, 01:49 UTCJun 21, 02:45 UTC55m
2026-06-20 EVA015 - Jun 20, 20:29 UTCJun 20, 20:55 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-16706 page for operator, model, and routing details .

Mode-S 8990D5 frequently asked

What is Mode-S code 8990D5?
8990D5 is an ICAO 24-bit transponder address. Allocated to Taiwan. Assigned to B-16706.
Where is Mode-S 8990D5 registered?
Mode-S code 8990D5 is allocated to Taiwan (TW). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8990D5 broadcasting right now?
Yes. Mode-S 8990D5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8990D5, octal 42310325, decimal 9,015,509.
What flights does 8990D5 operate?
Mode-S 8990D5 has broadcast 20 distinct callsigns, including EVA215, EVA027, EVA028, EVA216, EVA012.