Apparatus

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sensors Mode-S transponder

89644B

ICAO 24-bit transponder address · allocated to United Arab Emirates

Currently assigned to A6-EPV · BOEING 777-300ER

Hex
89644B
Octal
42262113
Decimal
9,004,107
Country
AE
Tail
A6-EPV
Type
B77W
No current signal · last broadcast 3h ago
Flights observed
182
Distinct callsigns
20
Country
AE
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 89644B.

Country allocation

The ICAO 24-bit address 89644B falls within the block assigned to United Arab Emirates (AE) by ICAO Annex 10, Volume III. Every aircraft registered in United Arab Emirates 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
UAE34E Emirates 36 2026-07-07
UAE3TK - 33 2026-07-08
UAE238 - 7 2026-07-13
UAE32E - 6 2026-07-12
UAE317 - 6 2026-07-07
UAE214 Emirates 6 2026-05-16
UAE71K Emirates 5 2026-06-25
UAE62P Emirates 5 2026-05-31
UAE42X - 4 2026-06-25
UAE316 - 4 2026-07-05
UAE213 Emirates 4 2026-05-15
UAE110 Emirates 4 2026-04-17
UAE658 Emirates 3 2026-04-25
UAE56W Emirates 3 2026-06-02
UAE318 - 3 2026-06-24
UAE17K Emirates 3 2026-04-17
UAE95 Emirates 2 2026-05-08
UAE93Q Emirates 2 2026-05-30
UAE7MY Emirates 2 2026-06-05
UAE67M Emirates 2 2026-05-31

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 UAE926 - Jul 13, 23:50 UTCJul 14, 00:20 UTC30m
2026-07-13 UAE29N - Jul 13, 18:25 UTCJul 13, 21:20 UTC2h 55m
2026-07-13 UAE238 - Jul 13, 03:30 UTCJul 13, 15:40 UTC12h 10m
2026-07-12 UAE32E - Jul 12, 05:30 UTCJul 12, 18:25 UTC12h 55m
2026-07-11 UAE7DN - Jul 11, 20:35 UTCJul 11, 23:35 UTC3h 0m
2026-07-11 UAE52P - Jul 11, 11:55 UTCJul 11, 17:20 UTC5h 25m
2026-07-10 UAE238 - Jul 10, 03:55 UTCJul 10, 15:50 UTC11h 55m
2026-07-09 UAE32E - Jul 9, 05:00 UTCJul 9, 18:10 UTC13h 10m
2026-07-08 UAE3TK - Jul 8, 15:30 UTCJul 8, 19:35 UTC4h 5m
2026-07-08 UAE3TK EWR → ATH Jul 8, 04:15 UTCJul 8, 13:05 UTC8h 50m
2026-07-07 UAE34E ATH → EWR Jul 7, 15:00 UTCJul 8, 00:50 UTC9h 50m
2026-07-07 UAE34E ATH → EWR Jul 7, 07:20 UTCJul 7, 11:35 UTC4h 15m
2026-07-07 UAE317 - Jul 7, 00:10 UTCJul 7, 00:25 UTC15m
2026-07-06 UAE317 - Jul 6, 14:55 UTCJul 6, 22:55 UTC8h 0m
2026-07-05 UAE316 - Jul 5, 23:55 UTCJul 6, 08:40 UTC8h 45m
2026-07-05 UAE3TK EWR → ATH Jul 5, 15:35 UTCJul 5, 19:30 UTC3h 55m
2026-07-05 UAE3TK EWR → ATH Jul 5, 04:35 UTCJul 5, 13:05 UTC8h 30m
2026-07-04 UAE34E ATH → EWR Jul 4, 15:00 UTCJul 5, 01:20 UTC10h 20m
2026-07-04 UAE34E ATH → EWR Jul 4, 07:30 UTCJul 4, 11:45 UTC4h 15m
2026-07-04 UAE4N - Jul 4, 00:00 UTCJul 4, 00:40 UTC40m
2026-07-03 UAE721 - Jul 3, 12:15 UTCJul 3, 12:50 UTC35m
2026-07-02 UAE1X DUB → DXB Jul 2, 19:50 UTCJul 2, 20:55 UTC1h 5m
2026-07-02 UAE1X DUB → DXB Jul 2, 14:00 UTCJul 2, 18:40 UTC4h 40m
2026-07-02 UAE161 - Jul 2, 03:55 UTCJul 2, 11:25 UTC7h 30m
2026-07-01 UAE325 - Jul 1, 14:05 UTCJul 1, 23:15 UTC9h 10m
2026-07-01 UAE324 - Jul 1, 09:45 UTCJul 1, 10:15 UTC30m
2026-07-01 UAE324 - Jul 1, 02:10 UTCJul 1, 09:00 UTC6h 50m
2026-06-29 UAE818 - Jun 29, 13:04 UTCJun 29, 19:20 UTC6h 15m
2026-06-29 UAE820 - Jun 29, 03:05 UTCJun 29, 08:35 UTC5h 30m
2026-06-28 UAE3TK EWR → ATH Jun 28, 15:49 UTCJun 28, 19:44 UTC3h 55m
2026-06-28 UAE3TK EWR → ATH Jun 28, 04:25 UTCJun 28, 13:00 UTC8h 35m
2026-06-27 UAE34E ATH → EWR Jun 27, 15:05 UTCJun 28, 00:55 UTC9h 50m
2026-06-27 UAE34E ATH → EWR Jun 27, 07:10 UTCJun 27, 11:20 UTC4h 10m
2026-06-26 UAE317 - Jun 26, 14:55 UTCJun 27, 00:25 UTC9h 30m
2026-06-25 UAE316 - Jun 25, 23:19 UTCJun 26, 08:15 UTC8h 55m
2026-06-25 UAE71K PRG → DXB Jun 25, 14:20 UTCJun 25, 19:49 UTC5h 30m
2026-06-25 UAE42X - Jun 25, 04:40 UTCJun 25, 10:39 UTC6h 0m
2026-06-24 UAE319 NRT → DXB Jun 24, 13:44 UTCJun 24, 23:50 UTC10h 5m
2026-06-24 UAE318 - Jun 24, 05:24 UTCJun 24, 08:24 UTC3h 0m
2026-06-23 UAE318 - Jun 23, 23:05 UTCJun 23, 23:29 UTC25m
2026-06-23 UAE3TK EWR → ATH Jun 23, 15:34 UTCJun 23, 20:04 UTC4h 30m
2026-06-23 UAE3TK EWR → ATH Jun 23, 04:39 UTCJun 23, 13:19 UTC8h 40m
2026-06-22 UAE34E ATH → EWR Jun 22, 15:40 UTCJun 23, 01:54 UTC10h 15m
2026-06-22 UAE34E ATH → EWR Jun 22, 07:10 UTCJun 22, 11:24 UTC4h 15m
2026-06-21 UAE319 NRT → DXB Jun 21, 13:39 UTCJun 21, 22:20 UTC8h 40m
2026-06-21 UAE318 - Jun 21, 05:35 UTCJun 21, 08:35 UTC3h 0m
2026-06-20 UAE3TK EWR → ATH Jun 20, 15:24 UTCJun 20, 20:00 UTC4h 35m
2026-06-20 UAE3TK EWR → ATH Jun 20, 04:04 UTCJun 20, 12:39 UTC8h 35m
2026-06-19 UAE34E ATH → EWR Jun 19, 15:19 UTCJun 20, 01:14 UTC9h 55m
2026-06-19 UAE34E ATH → EWR Jun 19, 08:04 UTCJun 19, 12:19 UTC4h 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 A6-EPV page for operator, model, and routing details .

Mode-S 89644B frequently asked

What is Mode-S code 89644B?
89644B is an ICAO 24-bit transponder address. Allocated to United Arab Emirates. Assigned to A6-EPV.
Where is Mode-S 89644B registered?
Mode-S code 89644B is allocated to United Arab Emirates (AE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 89644B broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 89644B, octal 42262113, decimal 9,004,107.
What flights does 89644B operate?
Mode-S 89644B has broadcast 20 distinct callsigns, including UAE34E, UAE3TK, UAE238, UAE32E, UAE317.