Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4CC481

ICAO 24-bit transponder address

Currently assigned to TF-AMU · BOEING 747-400

Hex
4CC481
Octal
23142201
Decimal
5,031,041
Tail
TF-AMU
Type
B744
No current signal · last broadcast Jul 26, 09:45 UTC
Flights observed
178
Distinct callsigns
20
Country
-
Last broadcast
Jul 26, 09:45 UTC

Last known position

Most recent position reported by Mode-S 4CC481.

Callsign history 20 distinct

Callsign Airline Flights Last seen
ABD4100 Air Atlanta Icelandic 19 2026-07-21
ABD4101 Air Atlanta Icelandic 15 2026-07-21
ABD4801 Air Atlanta Icelandic 10 2026-07-23
ABD4030 - 10 2026-07-13
ABD2615 - 9 2026-07-16
ABD4800 Air Atlanta Icelandic 8 2026-07-23
ABD2605 Air Atlanta Icelandic 7 2026-07-25
ABD2601 - 7 2026-07-14
ABD4303 - 6 2026-07-13
ABD2603 Air Atlanta Icelandic 6 2026-07-17
ABD4802 Air Atlanta Icelandic 5 2026-07-24
ABD2606 Air Atlanta Icelandic 5 2026-07-20
ABD4302 - 4 2026-07-14
ABD4200 Air Atlanta Icelandic 4 2026-06-04
ABD2614 Air Atlanta Icelandic 4 2026-07-19
ABD2612 Air Atlanta Icelandic 4 2026-07-26
ABD2607 Air Atlanta Icelandic 4 2026-06-09
ABD4700 Air Atlanta Icelandic 3 2026-05-21
ABD4601 Air Atlanta Icelandic 3 2026-06-16
ABD4600 Air Atlanta Icelandic 3 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ABD2612 LGG → ACC Jul 26, 07:15 UTCJul 26, 09:45 UTC2h 30m
2026-07-25 ABD2605 NBO → LGG Jul 25, 08:40 UTCJul 25, 10:35 UTC1h 55m
2026-07-24 ABD4802 JNB → NBO Jul 24, 18:50 UTCJul 24, 19:15 UTC25m
2026-07-23 ABD4800 CMB → JNB Jul 23, 23:20 UTCJul 24, 16:10 UTC16h 50m
2026-07-23 ABD4801 NBO → HKG Jul 23, 19:00 UTCJul 23, 19:05 UTC5m
2026-07-23 ABD4801 NBO → HKG Jul 23, 02:15 UTCJul 23, 18:25 UTC16h 10m
2026-07-22 ABD2616 - Jul 22, 13:10 UTCJul 22, 23:00 UTC9h 50m
2026-07-21 ABD4100 HKG → DWC Jul 21, 11:50 UTCJul 22, 03:25 UTC15h 35m
2026-07-21 ABD4100 HKG → DWC Jul 21, 11:00 UTCJul 21, 11:15 UTC15m
2026-07-21 ABD4101 DOH → LGG Jul 21, 07:35 UTCJul 21, 08:10 UTC35m
2026-07-20 ABD4101 DOH → LGG Jul 20, 21:05 UTCJul 21, 05:55 UTC8h 49m
2026-07-20 ABD4710 - Jul 20, 12:05 UTCJul 20, 15:40 UTC3h 35m
2026-07-20 ABD2606 NBO → LGG Jul 20, 05:35 UTCJul 20, 07:25 UTC1h 50m
2026-07-19 ABD2614 BOD → LGG Jul 19, 05:55 UTCJul 19, 13:25 UTC7h 30m
2026-07-18 ABD2604 NBO → LGG Jul 18, 21:55 UTCJul 18, 23:45 UTC1h 50m
2026-07-17 ABD2612 LGG → ACC Jul 17, 18:05 UTCJul 17, 19:55 UTC1h 50m
2026-07-17 ABD2603 NBO → LGG Jul 17, 08:15 UTCJul 17, 10:05 UTC1h 50m
2026-07-16 ABD2603 NBO → LGG Jul 16, 10:20 UTCJul 17, 10:05 UTC23h 45m
2026-07-16 ABD2615 - Jul 16, 09:35 UTCJul 17, 08:15 UTC22h 40m
2026-07-15 ABD2621 - Jul 15, 02:55 UTCJul 15, 18:25 UTC15h 30m
2026-07-14 ABD2601 - Jul 14, 19:55 UTCJul 14, 21:55 UTC2h 0m
2026-07-14 ABD4302 - Jul 14, 07:20 UTCJul 14, 07:50 UTC30m
2026-07-13 ABD4030 - Jul 13, 06:40 UTCJul 13, 19:20 UTC12h 40m
2026-07-13 ABD4030 - Jul 13, 04:50 UTCJul 13, 05:05 UTC15m
2026-07-13 ABD4303 - Jul 13, 01:10 UTCJul 13, 01:35 UTC25m
2026-07-12 ABD4303 - Jul 12, 13:55 UTCJul 12, 18:01 UTC4h 5m
2026-07-12 ABD2606 - Jul 12, 09:15 UTCJul 12, 11:05 UTC1h 50m
2026-07-11 ABD2618 - Jul 11, 10:15 UTCJul 11, 20:35 UTC10h 20m
2026-07-07 ABD2601 - Jul 7, 13:20 UTCJul 7, 15:45 UTC2h 25m
2026-07-06 ABD2610 - Jul 6, 05:45 UTCJul 6, 17:55 UTC12h 10m
2026-07-05 ABD4100 SHJ → LGG Jul 5, 16:45 UTCJul 5, 23:40 UTC6h 55m
2026-07-05 ABD4100 - Jul 5, 08:00 UTCJul 5, 14:15 UTC6h 15m
2026-07-05 ABD4100 - Jul 5, 07:10 UTCJul 5, 07:25 UTC15m
2026-07-04 ABD4101 - Jul 4, 15:05 UTCJul 5, 02:30 UTC11h 25m
2026-07-04 ABD2605 - Jul 4, 05:50 UTCJul 4, 07:45 UTC1h 55m
2026-07-03 ABD2615 - Jul 3, 02:45 UTCJul 3, 04:35 UTC1h 50m
2026-07-02 ABD4681 - Jul 2, 11:55 UTCJul 2, 23:05 UTC11h 10m
2026-07-01 ABD4680 - Jul 1, 20:45 UTCJul 2, 03:10 UTC6h 25m
2026-07-01 ABD4680 - Jul 1, 13:15 UTCJul 1, 18:40 UTC5h 25m
2026-07-01 ABD2602 - Jul 1, 05:55 UTCJul 1, 07:50 UTC1h 55m
2026-06-29 ABD2617 - Jun 29, 22:24 UTCJun 30, 13:45 UTC15h 21m
2026-06-29 ABD4100 - Jun 29, 09:44 UTCJun 29, 16:29 UTC6h 45m
2026-06-29 ABD4101 - Jun 29, 00:44 UTCJun 29, 06:50 UTC6h 5m
2026-06-28 ABD4101 - Jun 28, 23:39 UTCJun 28, 23:54 UTC15m
2026-06-28 ABD4101 - Jun 28, 20:34 UTCJun 28, 21:04 UTC30m
2026-06-28 ABD4101 - Jun 28, 13:45 UTCJun 28, 18:55 UTC5h 10m
2026-06-28 ABD4694 - Jun 28, 03:59 UTCJun 28, 13:40 UTC9h 40m
2026-06-27 ABD2625 - Jun 27, 14:49 UTCJun 28, 01:50 UTC11h 0m
2026-06-27 ABD2614 - Jun 27, 00:55 UTCJun 27, 11:25 UTC10h 30m
2026-06-26 ABD2603 - Jun 26, 06:39 UTCJun 26, 08:30 UTC1h 50m

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

Mode-S 4CC481 frequently asked

What is Mode-S code 4CC481?
4CC481 is an ICAO 24-bit transponder address. Assigned to TF-AMU.
Is 4CC481 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 09:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4CC481, octal 23142201, decimal 5,031,041.
What flights does 4CC481 operate?
Mode-S 4CC481 has broadcast 20 distinct callsigns, including ABD4100, ABD4101, ABD4801, ABD4030, ABD2615.