Apparatus

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sensors Mode-S transponder

46B831

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-NAQ · AIRBUS A-321neo

Hex
46B831
Octal
21534061
Decimal
4,634,673
Country
GR
Tail
SX-NAQ
Type
A21N
No current signal · last broadcast Jul 26, 20:00 UTC
Flights observed
547
Distinct callsigns
20
Country
GR
Last broadcast
Jul 26, 20:00 UTC

Last known position

Most recent position reported by Mode-S 46B831.

Country allocation

The ICAO 24-bit address 46B831 falls within the block assigned to Greece (GR) by ICAO Annex 10, Volume III. Every aircraft registered in Greece 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
AEE7LD - 13 2026-07-16
AEE929 - 11 2026-07-08
AEE7MA - 11 2026-07-16
AEE995 - 10 2026-07-02
AEE930 - 10 2026-07-01
AEE928 - 10 2026-07-07
AEE8RB - 10 2026-07-05
AEE2WD Aegean Airlines 10 2026-07-05
AEE994 - 9 2026-07-02
AEE931 - 9 2026-07-02
AEE6TH - 9 2026-07-18
AEE6BR - 9 2026-07-18
AEE65R - 9 2026-07-14
AEE5RX - 9 2026-07-14
AEE855 - 8 2026-07-09
AEE854 - 8 2026-07-09
AEE5IN - 8 2026-07-07
AEE4MI - 8 2026-07-07
AEE3LG - 8 2026-06-27
AEE2EG Aegean Airlines 8 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AEE25 STR → SKG Jul 26, 18:10 UTCJul 26, 19:55 UTC1h 45m
2026-07-26 AEE510 SKG → STR Jul 26, 14:30 UTCJul 26, 16:30 UTC2h 0m
2026-07-26 AEE4TS DUS → SKG Jul 26, 10:55 UTCJul 26, 13:00 UTC2h 5m
2026-07-26 AEE5DL SKG → DUS Jul 26, 07:05 UTCJul 26, 09:35 UTC2h 30m
2026-07-26 AEE104 ATH → SKG Jul 26, 05:30 UTCJul 26, 06:05 UTC35m
2026-07-26 AEE2TS SKG → ATH Jul 26, 03:10 UTCJul 26, 03:50 UTC40m
2026-07-25 AEE25 STR → SKG Jul 25, 18:00 UTCJul 25, 19:45 UTC1h 45m
2026-07-25 AEE510 SKG → STR Jul 25, 14:35 UTCJul 25, 16:40 UTC2h 5m
2026-07-25 AEE4TS DUS → SKG Jul 25, 11:10 UTCJul 25, 13:15 UTC2h 5m
2026-07-25 AEE5DL SKG → DUS Jul 25, 07:15 UTCJul 25, 09:45 UTC2h 30m
2026-07-25 AEE104 ATH → SKG Jul 25, 05:40 UTCJul 25, 06:15 UTC35m
2026-07-25 AEE2TS SKG → ATH Jul 25, 03:15 UTCJul 25, 03:45 UTC30m
2026-07-24 AEE25 STR → SKG Jul 24, 17:55 UTCJul 24, 19:45 UTC1h 50m
2026-07-24 AEE510 SKG → STR Jul 24, 14:25 UTCJul 24, 16:40 UTC2h 15m
2026-07-24 AEE4TS DUS → SKG Jul 24, 11:05 UTCJul 24, 13:10 UTC2h 5m
2026-07-24 AEE5DL SKG → DUS Jul 24, 07:10 UTCJul 24, 09:45 UTC2h 35m
2026-07-24 AEE104 ATH → SKG Jul 24, 05:20 UTCJul 24, 06:00 UTC40m
2026-07-24 AEE2TS SKG → ATH Jul 24, 03:20 UTCJul 24, 04:00 UTC40m
2026-07-23 AEE25 STR → SKG Jul 23, 18:00 UTCJul 23, 19:45 UTC1h 45m
2026-07-23 AEE510 SKG → STR Jul 23, 14:30 UTCJul 23, 16:40 UTC2h 10m
2026-07-23 AEE4TS DUS → SKG Jul 23, 11:20 UTCJul 23, 13:30 UTC2h 10m
2026-07-23 AEE5DL SKG → DUS Jul 23, 07:10 UTCJul 23, 09:40 UTC2h 30m
2026-07-23 AEE104 ATH → SKG Jul 23, 05:25 UTCJul 23, 06:05 UTC40m
2026-07-23 AEE2TS SKG → ATH Jul 23, 03:15 UTCJul 23, 03:55 UTC40m
2026-07-22 AEE25 STR → SKG Jul 22, 17:55 UTCJul 22, 19:45 UTC1h 50m
2026-07-22 AEE510 SKG → STR Jul 22, 14:35 UTCJul 22, 16:40 UTC2h 5m
2026-07-22 AEE4TS DUS → SKG Jul 22, 11:25 UTCJul 22, 13:30 UTC2h 5m
2026-07-19 AEE315 HER → ATH Jul 19, 12:45 UTCJul 19, 13:10 UTC25m
2026-07-19 AEE1K - Jul 19, 11:00 UTCJul 19, 11:25 UTC25m
2026-07-18 AEE6BR BRU → ATH Jul 18, 18:40 UTCJul 18, 21:20 UTC2h 40m
2026-07-18 AEE6TH ATH → BRU Jul 18, 14:20 UTCJul 18, 17:15 UTC2h 55m
2026-07-18 AEE61PG - Jul 18, 09:35 UTCJul 18, 12:10 UTC2h 35m
2026-07-18 AEE61CG ATH → CDG Jul 18, 05:10 UTCJul 18, 08:15 UTC3h 5m
2026-07-17 AEE3FT FRA → ATH Jul 17, 18:10 UTCJul 17, 20:29 UTC2h 20m
2026-07-17 AEE832 ATH → FRA Jul 17, 13:50 UTCJul 17, 16:29 UTC2h 40m
2026-07-17 AEE751 CPH → ATH Jul 17, 09:15 UTCJul 17, 12:10 UTC2h 55m
2026-07-17 AEE750 ATH → CPH Jul 17, 05:04 UTCJul 17, 08:04 UTC3h 0m
2026-07-16 AEE3LP LIS → ATH Jul 16, 22:49 UTCJul 17, 02:25 UTC3h 35m
2026-07-16 AEE7PT ATH → LIS Jul 16, 17:30 UTCJul 16, 21:35 UTC4h 5m
2026-07-16 AEE7MA - Jul 16, 11:34 UTCJul 16, 14:25 UTC2h 50m
2026-07-16 AEE7LD ATH → MAD Jul 16, 06:25 UTCJul 16, 09:50 UTC3h 25m
2026-07-15 AEE609 - Jul 15, 22:20 UTCJul 16, 01:20 UTC3h 0m
2026-07-15 AEE2FL ATH → LHR Jul 15, 17:10 UTCJul 15, 20:50 UTC3h 40m
2026-07-15 AEE1SC - Jul 15, 12:20 UTCJul 15, 15:15 UTC2h 55m
2026-07-15 AEE6AV ATH → LHR Jul 15, 06:35 UTCJul 15, 10:15 UTC3h 40m
2026-07-14 AEE5RX - Jul 14, 17:15 UTCJul 14, 18:40 UTC1h 25m
2026-07-14 AEE65R - Jul 14, 14:10 UTCJul 14, 15:50 UTC1h 40m
2026-07-14 AEE61PG - Jul 14, 09:35 UTCJul 14, 12:15 UTC2h 40m
2026-07-14 AEE61CG - Jul 14, 04:50 UTCJul 14, 08:00 UTC3h 10m
2026-07-13 AEE82B - Jul 13, 19:15 UTCJul 13, 21:35 UTC2h 20m

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 SX-NAQ page for operator, model, and routing details .

Mode-S 46B831 frequently asked

What is Mode-S code 46B831?
46B831 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-NAQ.
Where is Mode-S 46B831 registered?
Mode-S code 46B831 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 46B831 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 46B831, octal 21534061, decimal 4,634,673.
What flights does 46B831 operate?
Mode-S 46B831 has broadcast 20 distinct callsigns, including AEE7LD, AEE929, AEE7MA, AEE995, AEE930.