Apparatus

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sensors Mode-S transponder

89640C

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

Currently assigned to A6-FLR · DE HAVILLAND DHC-8-400 Dash 8

Hex
89640C
Octal
42262014
Decimal
9,004,044
Country
AE
Tail
A6-FLR
Type
DH8D
No current signal · last broadcast 1d ago
Flights observed
123
Distinct callsigns
20
Country
AE
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 89640C.

Country allocation

The ICAO 24-bit address 89640C 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
FVS104 - 5 2026-07-16
FVS332 - 3 2026-06-29
FVS221 - 3 2026-07-21
FVS103 - 3 2026-07-16
FVS101 - 3 2026-07-17
FVS553 - 2 2026-07-02
FVS552 - 2 2026-07-02
FVS551 - 2 2026-07-02
FVS334 - 2 2026-06-29
FVS223 - 2 2026-07-11
FVS222 - 2 2026-07-21
FVS108 - 2 2026-06-24
FVS107 - 2 2026-07-21
FVS106 - 2 2026-07-21
FVS105 - 2 2026-07-21
FVS102 - 2 2026-07-17
FVS564 - 1 2026-07-05
FVS563 - 1 2026-07-05
FVS562 - 1 2026-07-05
FVS335 - 1 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 - - Jul 24, 04:35 UTCJul 24, 05:00 UTC25m
2026-07-22 - - Jul 22, 05:10 UTCJul 22, 05:25 UTC15m
2026-07-22 - - Jul 22, 04:00 UTCJul 22, 04:15 UTC15m
2026-07-21 FVS107 - Jul 21, 09:55 UTCJul 21, 10:25 UTC30m
2026-07-21 FVS107 - Jul 21, 08:45 UTCJul 21, 09:10 UTC25m
2026-07-21 FVS106 - Jul 21, 07:25 UTCJul 21, 07:50 UTC25m
2026-07-21 FVS105 - Jul 21, 06:20 UTCJul 21, 06:45 UTC25m
2026-07-21 FVS222 - Jul 21, 05:10 UTCJul 21, 05:35 UTC25m
2026-07-21 FVS221 - Jul 21, 04:20 UTCJul 21, 04:40 UTC20m
2026-07-20 FVS106 - Jul 20, 09:40 UTCJul 20, 10:05 UTC25m
2026-07-20 FVS105 - Jul 20, 08:55 UTCJul 20, 09:05 UTC10m
2026-07-20 - - Jul 20, 07:05 UTCJul 20, 07:40 UTC35m
2026-07-20 - - Jul 20, 05:40 UTCJul 20, 06:20 UTC40m
2026-07-20 - - Jul 20, 04:10 UTCJul 20, 04:50 UTC40m
2026-07-20 - - Jul 20, 03:00 UTCJul 20, 03:15 UTC15m
2026-07-17 FVS102 - Jul 17, 04:10 UTCJul 17, 04:35 UTC25m
2026-07-17 FVS101 - Jul 17, 03:20 UTCJul 17, 03:45 UTC25m
2026-07-16 FVS104 - Jul 16, 08:25 UTCJul 16, 08:50 UTC25m
2026-07-16 FVS104 - Jul 16, 07:40 UTCJul 16, 07:55 UTC15m
2026-07-16 FVS103 - Jul 16, 06:20 UTCJul 16, 06:50 UTC30m
2026-07-16 FVS103 - Jul 16, 05:25 UTCJul 16, 05:45 UTC20m
2026-07-16 FVS102 - Jul 16, 04:00 UTCJul 16, 04:25 UTC25m
2026-07-16 FVS101 - Jul 16, 03:10 UTCJul 16, 03:30 UTC20m
2026-07-15 - - Jul 15, 10:20 UTCJul 15, 10:50 UTC30m
2026-07-15 - - Jul 15, 09:25 UTCJul 15, 09:45 UTC20m
2026-07-15 - - Jul 15, 08:05 UTCJul 15, 08:25 UTC20m
2026-07-15 - - Jul 15, 06:55 UTCJul 15, 07:30 UTC35m
2026-07-15 - - Jul 15, 05:35 UTCJul 15, 06:20 UTC45m
2026-07-15 - - Jul 15, 04:10 UTCJul 15, 04:25 UTC15m
2026-07-14 - - Jul 14, 09:45 UTCJul 14, 10:15 UTC30m
2026-07-14 - - Jul 14, 08:45 UTCJul 14, 09:00 UTC15m
2026-07-14 - - Jul 14, 07:25 UTCJul 14, 07:50 UTC25m
2026-07-14 - - Jul 14, 06:20 UTCJul 14, 06:40 UTC20m
2026-07-14 - - Jul 14, 05:00 UTCJul 14, 05:15 UTC15m
2026-07-14 - - Jul 14, 04:05 UTCJul 14, 04:25 UTC20m
2026-07-13 - - Jul 13, 10:10 UTCJul 13, 11:35 UTC1h 25m
2026-07-13 - - Jul 13, 08:45 UTCJul 13, 09:30 UTC45m
2026-07-13 - - Jul 13, 07:10 UTCJul 13, 07:50 UTC40m
2026-07-13 - - Jul 13, 05:55 UTCJul 13, 06:35 UTC40m
2026-07-13 - - Jul 13, 04:50 UTCJul 13, 05:05 UTC15m
2026-07-13 - - Jul 13, 04:00 UTCJul 13, 04:10 UTC10m
2026-07-12 - - Jul 12, 13:30 UTCJul 12, 13:55 UTC25m
2026-07-12 - - Jul 12, 12:15 UTCJul 12, 12:45 UTC30m
2026-07-12 - - Jul 12, 09:25 UTCJul 12, 10:05 UTC40m
2026-07-12 - - Jul 12, 07:45 UTCJul 12, 08:10 UTC25m
2026-07-11 FVS224 - Jul 11, 08:40 UTCJul 11, 08:50 UTC10m
2026-07-11 FVS223 - Jul 11, 07:10 UTCJul 11, 07:25 UTC15m
2026-07-11 FVS221 - Jul 11, 05:05 UTCJul 11, 05:20 UTC15m
2026-07-10 - - Jul 10, 04:30 UTCJul 10, 04:40 UTC10m
2026-07-05 FVS564 - Jul 5, 17:50 UTCJul 5, 18:40 UTC50m

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

Mode-S 89640C frequently asked

What is Mode-S code 89640C?
89640C is an ICAO 24-bit transponder address. Allocated to United Arab Emirates. Assigned to A6-FLR.
Where is Mode-S 89640C registered?
Mode-S code 89640C 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 89640C broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 89640C, octal 42262014, decimal 9,004,044.
What flights does 89640C operate?
Mode-S 89640C has broadcast 20 distinct callsigns, including FVS104, FVS332, FVS221, FVS103, FVS101.