sensors Mode-S transponder

8966ED

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

Currently assigned to A6-EWK · BOEING 777-200LR

Hex
8966ED
Octal
42263355
Decimal
9,004,781
Country
AE
Tail
A6-EWK
Type
B77L
No current signal · last broadcast 17h ago
Flights observed
8
Distinct callsigns
4
Country
AE
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S 8966ED.

Country allocation

The ICAO 24-bit address 8966ED 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 4 distinct

Callsign Airline Flights Last seen
UAE9877 Emirates 4 2026-04-13
UAE9878 Emirates 2 2026-04-13
UAE9882 - 1 2026-04-14
UAE9879 - 1 2026-04-14

Recent flights last 8

DateFlightRouteTakeoffLandingDuration
2026-04-14 UAE9882 - Apr 14, 10:35 UTCApr 14, 10:55 UTC20m
2026-04-14 UAE9879 - Apr 14, 05:15 UTCApr 14, 05:45 UTC30m
2026-04-13 UAE9878 DWC → PVG Apr 13, 12:40 UTCApr 13, 13:50 UTC1h 10m
2026-04-13 UAE9878 DWC → PVG Apr 13, 09:35 UTCApr 13, 09:55 UTC20m
2026-04-13 UAE9877 CAN → DWC Apr 13, 04:20 UTCApr 13, 04:30 UTC10m
2026-04-13 UAE9877 CAN → DWC Apr 13, 03:55 UTCApr 13, 04:30 UTC35m
2026-04-13 UAE9877 CAN → DWC Apr 13, 00:20 UTCApr 13, 04:15 UTC3h 55m
2026-04-12 UAE9877 CAN → DWC Apr 12, 23:55 UTCApr 13, 00:45 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-EWK page for operator, model, and routing details .

Mode-S 8966ED frequently asked

What is Mode-S code 8966ED?
8966ED is an ICAO 24-bit transponder address. Allocated to United Arab Emirates. Assigned to A6-EWK.
Where is Mode-S 8966ED registered?
Mode-S code 8966ED 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 8966ED broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8966ED, octal 42263355, decimal 9,004,781.
What flights does 8966ED operate?
Mode-S 8966ED has broadcast 4 distinct callsigns, including UAE9877, UAE9878, UAE9882, UAE9879.