Apparatus

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sensors Mode-S transponder

4CC586

ICAO 24-bit transponder address

Currently assigned to TF-IAE · AIRBUS A-321neo

Hex
4CC586
Octal
23142606
Decimal
5,031,302
Tail
TF-IAE
Type
A21N
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
423
Distinct callsigns
20
Country
-
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S 4CC586.

Callsign history 20 distinct

Callsign Airline Flights Last seen
ICE38C Icelandair 34 2026-05-19
ICE37B Icelandair 30 2026-05-18
ICE307 - 18 2026-07-18
ICE455 - 17 2026-07-17
ICE454 - 17 2026-07-17
ICE306 - 17 2026-07-18
ICE84H - 13 2026-07-11
ICE7J Icelandair 12 2026-07-26
ICE689 Icelandair 12 2026-07-26
ICE8K Icelandair 11 2026-07-26
ICE85V - 11 2026-07-11
ICE686 Icelandair 10 2026-07-25
ICE451 - 10 2026-07-11
ICE5BK Icelandair 9 2026-07-25
ICE501 - 9 2026-07-07
ICE500 - 9 2026-07-07
ICE4BE Icelandair 9 2026-07-25
ICE450 - 9 2026-07-11
ICE622 Icelandair 7 2026-07-26
ICE615 - 7 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ICE689 KEF → MCO Jul 26, 17:20 UTCJul 26, 21:30 UTC4h 10m
2026-07-26 ICE7J CDG → KEF Jul 26, 12:15 UTCJul 26, 15:40 UTC3h 25m
2026-07-26 ICE8K KEF → CDG Jul 26, 08:05 UTCJul 26, 10:50 UTC2h 45m
2026-07-26 ICE622 EWR → KEF Jul 26, 00:55 UTCJul 26, 06:10 UTC5h 15m
2026-07-25 ICE623 KEF → EWR Jul 25, 17:40 UTCJul 25, 23:15 UTC5h 35m
2026-07-25 ICE5BK BGO → KEF Jul 25, 14:15 UTCJul 25, 16:20 UTC2h 5m
2026-07-25 ICE4BE KEF → BGO Jul 25, 11:05 UTCJul 25, 12:55 UTC1h 50m
2026-07-25 ICE686 MCO → KEF Jul 25, 03:10 UTCJul 25, 09:30 UTC6h 20m
2026-07-24 ICE689 KEF → MCO Jul 24, 17:30 UTCJul 25, 01:00 UTC7h 30m
2026-07-24 ICE686 MCO → KEF Jul 24, 09:20 UTCJul 24, 09:45 UTC25m
2026-07-24 ICE686 MCO → KEF Jul 24, 03:30 UTCJul 24, 07:00 UTC3h 30m
2026-07-23 ICE689 KEF → MCO Jul 23, 18:10 UTCJul 24, 01:35 UTC7h 25m
2026-07-23 ICE9L ZRH → KEF Jul 23, 12:30 UTCJul 23, 16:15 UTC3h 45m
2026-07-23 ICE12C KEF → ZRH Jul 23, 07:45 UTCJul 23, 10:55 UTC3h 10m
2026-07-22 ICE343 HEL → KEF Jul 22, 12:15 UTCJul 22, 15:35 UTC3h 20m
2026-07-21 ICE664 PDX → KEF Jul 21, 22:45 UTCJul 22, 10:25 UTC11h 40m
2026-07-21 ICE663 KEF → PDX Jul 21, 10:50 UTCJul 21, 18:40 UTC7h 50m
2026-07-21 ICE5209 ARN → KEF Jul 21, 04:20 UTCJul 21, 07:25 UTC3h 5m
2026-07-19 ICE82B - Jul 19, 11:25 UTCJul 19, 14:05 UTC2h 40m
2026-07-19 ICE686 MCO → KEF Jul 19, 03:15 UTCJul 19, 10:00 UTC6h 45m
2026-07-18 ICE689 KEF → MCO Jul 18, 17:20 UTCJul 19, 01:10 UTC7h 50m
2026-07-18 ICE307 ARN → KEF Jul 18, 12:15 UTCJul 18, 15:20 UTC3h 5m
2026-07-18 ICE306 KEF → ARN Jul 18, 08:05 UTCJul 18, 10:55 UTC2h 50m
2026-07-17 ICE455 - Jul 17, 20:50 UTCJul 17, 23:39 UTC2h 50m
2026-07-17 ICE454 KEF → LHR Jul 17, 16:29 UTCJul 17, 19:00 UTC2h 30m
2026-07-17 ICE307 ARN → KEF Jul 17, 12:10 UTCJul 17, 15:10 UTC3h 0m
2026-07-17 ICE306 KEF → ARN Jul 17, 08:10 UTCJul 17, 10:50 UTC2h 40m
2026-07-17 ICE622 EWR → KEF Jul 17, 01:20 UTCJul 17, 06:15 UTC4h 55m
2026-07-16 ICE623 KEF → EWR Jul 16, 17:14 UTCJul 16, 22:45 UTC5h 30m
2026-07-16 ICE9L ZRH → KEF Jul 16, 12:34 UTCJul 16, 16:05 UTC3h 30m
2026-07-16 ICE12C KEF → ZRH Jul 16, 07:50 UTCJul 16, 11:25 UTC3h 35m
2026-07-15 ICE7J - Jul 15, 12:25 UTCJul 15, 15:20 UTC2h 55m
2026-07-15 ICE8K - Jul 15, 08:00 UTCJul 15, 11:00 UTC3h 0m
2026-07-15 ICE614 JFK → KEF Jul 15, 01:30 UTCJul 15, 06:30 UTC5h 0m
2026-07-14 ICE615 - Jul 14, 18:05 UTCJul 14, 23:40 UTC5h 34m
2026-07-14 ICE15M - Jul 14, 13:25 UTCJul 14, 16:30 UTC3h 5m
2026-07-14 ICE14T - Jul 14, 08:40 UTCJul 14, 11:45 UTC3h 5m
2026-07-13 ICE345 HEL → KEF Jul 13, 20:55 UTCJul 14, 00:10 UTC3h 15m
2026-07-13 ICE344 KEF → HEL Jul 13, 16:45 UTCJul 13, 19:50 UTC3h 5m
2026-07-13 ICE7J - Jul 13, 12:25 UTCJul 13, 15:20 UTC2h 55m
2026-07-13 ICE8K KEF → CDG Jul 13, 08:01 UTCJul 13, 11:00 UTC3h 0m
2026-07-13 ICE614 JFK → KEF Jul 13, 00:50 UTCJul 13, 06:01 UTC5h 10m
2026-07-12 ICE615 - Jul 12, 17:20 UTCJul 12, 22:55 UTC5h 35m
2026-07-12 ICE343 HEL → KEF Jul 12, 12:10 UTCJul 12, 15:40 UTC3h 30m
2026-07-12 ICE342 KEF → HEL Jul 12, 07:50 UTCJul 12, 10:50 UTC3h 0m
2026-07-11 ICE85V ALC → KEF Jul 11, 22:25 UTCJul 12, 02:30 UTC4h 5m
2026-07-11 ICE84H - Jul 11, 16:45 UTCJul 11, 20:55 UTC4h 10m
2026-07-11 ICE451 LHR → KEF Jul 11, 12:20 UTCJul 11, 15:00 UTC2h 40m
2026-07-11 ICE450 KEF → LHR Jul 11, 07:55 UTCJul 11, 10:30 UTC2h 35m
2026-07-11 ICE622 EWR → KEF Jul 11, 01:15 UTCJul 11, 05:55 UTC4h 40m

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 TF-IAE page for operator, model, and routing details .

Mode-S 4CC586 frequently asked

What is Mode-S code 4CC586?
4CC586 is an ICAO 24-bit transponder address. Assigned to TF-IAE.
Is 4CC586 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CC586, octal 23142606, decimal 5,031,302.
What flights does 4CC586 operate?
Mode-S 4CC586 has broadcast 20 distinct callsigns, including ICE38C, ICE37B, ICE307, ICE455, ICE454.