Apparatus

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sensors Mode-S transponder

72866C

ICAO 24-bit transponder address · allocated to Iraq

Currently assigned to YI-ASL · BOEING 737 MAX 8

Hex
72866C
Octal
34503154
Decimal
7,505,516
Country
IQ
Tail
YI-ASL
Type
B38M
No current signal · last broadcast 3h ago
Flights observed
60
Distinct callsigns
20
Country
IQ
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 72866C.

Country allocation

The ICAO 24-bit address 72866C falls within the block assigned to Iraq (IQ) by ICAO Annex 10, Volume III. Every aircraft registered in Iraq 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
IAW101 - 5 2026-06-18
IAW216 - 4 2026-07-07
IAW215 - 4 2026-07-06
IAW164 - 4 2026-07-03
IAW307 - 3 2026-06-22
IAW3024 - 3 2026-06-15
IAW3023 - 3 2026-06-15
IAW163 - 3 2026-07-06
IAW102 - 3 2026-06-19
IAW443 - 2 2026-07-01
IAW341 - 2 2026-06-30
IAW308 Iraqi Airways 2 2026-06-23
IAW302 - 2 2026-06-13
IAW301 Iraqi Airways 2 2026-05-30
IAW225 - 2 2026-06-30
IAW209 Iraqi Airways 2 2026-06-22
IAW123 - 2 2026-06-29
IAW110 Iraqi Airways 2 2026-06-12
IAW109 Iraqi Airways 2 2026-06-12
IAW449 - 1 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-07 IAW216 - Jul 7, 08:05 UTCJul 7, 08:30 UTC25m
2026-07-06 IAW215 - Jul 6, 16:55 UTCJul 7, 06:40 UTC13h 45m
2026-07-06 IAW163 - Jul 6, 15:05 UTCJul 6, 15:30 UTC25m
2026-07-03 IAW164 - Jul 3, 16:40 UTCJul 3, 17:00 UTC20m
2026-07-03 IAW216 - Jul 3, 08:20 UTCJul 3, 15:25 UTC7h 5m
2026-07-02 IAW444 - Jul 2, 11:25 UTCJul 3, 06:40 UTC19h 15m
2026-07-01 IAW443 - Jul 1, 15:50 UTCJul 2, 09:45 UTC17h 55m
2026-06-30 IAW341 - Jun 30, 19:05 UTCJul 1, 13:40 UTC18h 35m
2026-06-30 IAW341 AYT → SHJ Jun 30, 18:55 UTCJul 1, 13:40 UTC18h 45m
2026-06-30 IAW226 - Jun 30, 09:55 UTCJun 30, 17:20 UTC7h 25m
2026-06-30 IAW225 - Jun 30, 07:10 UTCJun 30, 08:35 UTC1h 25m
2026-06-29 IAW225 - Jun 29, 11:04 UTCJun 30, 08:35 UTC21h 31m
2026-06-29 IAW123 - Jun 29, 08:04 UTCJun 29, 09:05 UTC1h 0m
2026-06-28 IAW1666 - Jun 28, 04:44 UTCJun 28, 05:04 UTC20m
2026-06-27 IAW124 - Jun 27, 11:25 UTCJun 28, 03:25 UTC16h 0m
2026-06-27 IAW123 - Jun 27, 08:25 UTCJun 27, 09:34 UTC1h 10m
2026-06-25 IAW224 - Jun 25, 16:20 UTCJun 25, 16:50 UTC30m
2026-06-25 IAW223 - Jun 25, 14:24 UTCJun 25, 15:04 UTC40m
2026-06-23 IAW308 SAW → BGW Jun 23, 11:54 UTCJun 23, 12:20 UTC25m
2026-06-22 IAW307 - Jun 22, 18:49 UTCJun 23, 10:24 UTC15h 35m
2026-06-22 IAW209 BGW → AYT Jun 22, 16:50 UTCJun 22, 17:34 UTC45m
2026-06-21 IAW216 - Jun 21, 08:15 UTCJun 21, 09:24 UTC1h 10m
2026-06-21 IAW215 - Jun 21, 05:30 UTCJun 21, 06:44 UTC1h 15m
2026-06-19 IAW164 - Jun 19, 16:29 UTCJun 19, 16:49 UTC20m
2026-06-19 IAW102 - Jun 19, 10:50 UTCJun 19, 15:14 UTC4h 25m
2026-06-18 IAW101 - Jun 18, 17:25 UTCJun 19, 09:04 UTC15h 39m
2026-06-18 IAW101 - Jun 18, 14:15 UTCJun 19, 09:04 UTC18h 49m
2026-06-17 IAW443 BGW → DEL Jun 17, 23:35 UTCJun 18, 12:30 UTC12h 55m
2026-06-17 IAW449 - Jun 17, 18:55 UTCJun 17, 21:45 UTC2h 50m
2026-06-16 IAW102 - Jun 16, 10:45 UTCJun 16, 11:35 UTC50m
2026-06-16 IAW101 - Jun 16, 04:25 UTCJun 16, 08:55 UTC4h 30m
2026-06-16 IAW1665 - Jun 16, 02:50 UTCJun 16, 03:15 UTC25m
2026-06-15 IAW3024 - Jun 15, 17:40 UTCJun 15, 17:54 UTC15m
2026-06-15 IAW3023 - Jun 15, 15:50 UTCJun 15, 16:09 UTC20m
2026-06-13 IAW3024 - Jun 13, 17:50 UTCJun 13, 18:05 UTC15m
2026-06-13 IAW3023 - Jun 13, 16:10 UTCJun 13, 16:20 UTC10m
2026-06-13 IAW302 - Jun 13, 09:50 UTCJun 13, 10:15 UTC25m
2026-06-12 IAW110 CAI → BGW Jun 12, 17:55 UTCJun 13, 08:35 UTC14h 39m
2026-06-12 IAW109 BGW → CAI Jun 12, 15:15 UTCJun 12, 16:15 UTC1h 0m
2026-06-10 IAW308 SAW → BGW Jun 10, 12:35 UTCJun 10, 13:35 UTC1h 0m
2026-06-09 IAW307 BGW → SAW Jun 9, 19:35 UTCJun 10, 11:00 UTC15h 25m
2026-06-09 IAW209 BGW → AYT Jun 9, 08:10 UTCJun 9, 18:30 UTC10h 20m
2026-06-09 IAW215 BGW → IST Jun 9, 05:15 UTCJun 9, 06:30 UTC1h 15m
2026-06-06 IAW102 CAI → BGW Jun 6, 11:00 UTCJun 6, 19:30 UTC8h 30m
2026-06-06 IAW101 BGW → CAI Jun 6, 08:00 UTCJun 6, 09:00 UTC1h 0m
2026-06-05 IAW101 BGW → CAI Jun 5, 12:10 UTCJun 6, 09:00 UTC20h 50m
2026-06-05 IAW307 BGW → SAW Jun 5, 10:15 UTCJun 5, 10:45 UTC30m
2026-05-30 IAW164 AMM → BGW May 30, 16:50 UTCMay 30, 17:10 UTC20m
2026-05-30 IAW163 BGW → AMM May 30, 15:25 UTCMay 30, 15:40 UTC15m
2026-05-30 IAW302 - May 30, 10:20 UTCMay 30, 10:40 UTC20m

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 YI-ASL page for operator, model, and routing details .

Mode-S 72866C frequently asked

What is Mode-S code 72866C?
72866C is an ICAO 24-bit transponder address. Allocated to Iraq. Assigned to YI-ASL.
Where is Mode-S 72866C registered?
Mode-S code 72866C is allocated to Iraq (IQ). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 72866C 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 72866C, octal 34503154, decimal 7,505,516.
What flights does 72866C operate?
Mode-S 72866C has broadcast 20 distinct callsigns, including IAW101, IAW216, IAW215, IAW164, IAW307.