Apparatus

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sensors Mode-S transponder

46B837

ICAO 24-bit transponder address · allocated to Greece

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

Hex
46B837
Octal
21534067
Decimal
4,634,679
Country
GR
Tail
SX-NAW
Type
A21N
Broadcasting now · callsign AEE8RB · 36,000 ft
Flights observed
698
Distinct callsigns
20
Country
GR
Last broadcast
Jul 26, 19:30 UTC

Current position

46B837 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 46B837 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
AEE904 - 33 2026-07-16
AEE3LK - 33 2026-07-16
AEE2LK - 33 2026-07-16
AEE52R - 29 2026-07-16
AEE908 - 28 2026-07-16
AEE3K - 26 2026-06-27
AEE909 - 25 2026-07-16
AEE91L - 14 2026-06-26
AEE90C - 11 2026-07-01
AEE913 - 10 2026-07-01
AEE907 Aegean Airlines 10 2026-05-19
AEE911 - 9 2026-07-02
AEE3ER - 9 2026-07-10
AEE307 - 9 2026-07-17
AEE2WD Aegean Airlines 9 2026-07-22
AEE91C - 8 2026-07-01
AEE912 Aegean Airlines 8 2026-05-07
AEE5SA Aegean Airlines 8 2026-07-24
AEE3KN - 8 2026-07-17
AEE3IR - 8 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AEE873 WAW → ATH Jul 26, 17:20 UTCJul 26, 19:25 UTC2h 5m
2026-07-26 AEE872 ATH → WAW Jul 26, 13:40 UTCJul 26, 15:55 UTC2h 15m
2026-07-26 AEE6WO VIE → ATH Jul 26, 10:25 UTCJul 26, 12:10 UTC1h 45m
2026-07-26 AEE86N ATH → VIE Jul 26, 06:40 UTCJul 26, 08:45 UTC2h 5m
2026-07-26 AEE3EM MAD → ATH Jul 26, 00:55 UTCJul 26, 03:40 UTC2h 45m
2026-07-25 AEE70D ATH → MAD Jul 25, 20:10 UTCJul 25, 23:45 UTC3h 35m
2026-07-25 AEE5LM MRS → ATH Jul 25, 16:40 UTCJul 25, 18:45 UTC2h 5m
2026-07-25 AEE6FM ATH → MRS Jul 25, 12:45 UTCJul 25, 15:30 UTC2h 45m
2026-07-25 AEE6PX MXP → ATH Jul 25, 08:40 UTCJul 25, 10:45 UTC2h 5m
2026-07-25 AEE6IM ATH → MXP Jul 25, 05:00 UTCJul 25, 07:10 UTC2h 10m
2026-07-25 AEE3EM MAD → ATH Jul 25, 00:25 UTCJul 25, 03:10 UTC2h 45m
2026-07-24 AEE70D ATH → MAD Jul 24, 19:30 UTCJul 24, 23:00 UTC3h 30m
2026-07-24 AEE5SA CHQ → ATH Jul 24, 17:25 UTCJul 24, 17:55 UTC30m
2026-07-24 AEE15Z ATH → CHQ Jul 24, 15:50 UTCJul 24, 16:15 UTC25m
2026-07-24 AEE117 SKG → ATH Jul 24, 13:10 UTCJul 24, 13:50 UTC40m
2026-07-24 AEE6TY ATH → SKG Jul 24, 11:20 UTCJul 24, 12:05 UTC45m
2026-07-24 AEE111 SKG → ATH Jul 24, 08:55 UTCJul 24, 09:35 UTC40m
2026-07-24 AEE110 ATH → SKG Jul 24, 07:00 UTCJul 24, 07:40 UTC40m
2026-07-24 AEE105 SKG → ATH Jul 24, 04:55 UTCJul 24, 05:35 UTC40m
2026-07-23 AEE136 ATH → SKG Jul 23, 21:40 UTCJul 23, 22:20 UTC40m
2026-07-23 AEE5IN MXP → ATH Jul 23, 18:20 UTCJul 23, 20:20 UTC2h 0m
2026-07-23 AEE4MI ATH → MXP Jul 23, 14:15 UTCJul 23, 16:40 UTC2h 25m
2026-07-23 AEE751 CPH → ATH Jul 23, 09:55 UTCJul 23, 12:35 UTC2h 40m
2026-07-23 AEE750 ATH → CPH Jul 23, 05:35 UTCJul 23, 08:35 UTC3h 0m
2026-07-23 AEE3CQ CHQ → ATH Jul 23, 03:20 UTCJul 23, 03:50 UTC30m
2026-07-23 AEE330 ATH → CHQ Jul 23, 01:45 UTCJul 23, 02:15 UTC30m
2026-07-22 AEE127 SKG → ATH Jul 22, 19:55 UTCJul 22, 20:30 UTC35m
2026-07-22 AEE3SW ATH → SKG Jul 22, 18:25 UTCJul 22, 19:00 UTC35m
2026-07-22 AEE5XQ SKG → ATH Jul 22, 16:15 UTCJul 22, 16:55 UTC40m
2026-07-22 AEE120 ATH → SKG Jul 22, 14:25 UTCJul 22, 15:05 UTC40m
2026-07-22 AEE2WD BER → ATH Jul 22, 11:20 UTCJul 22, 12:50 UTC1h 30m
2026-07-21 AEE339 CHQ → ATH Jul 21, 11:45 UTCJul 21, 12:20 UTC35m
2026-07-21 AEE338 ATH → CHQ Jul 21, 09:45 UTCJul 21, 10:20 UTC35m
2026-07-21 AEE333 CHQ → ATH Jul 21, 06:55 UTCJul 21, 07:30 UTC35m
2026-07-21 AEE3RE ATH → CHQ Jul 21, 05:15 UTCJul 21, 05:45 UTC30m
2026-07-20 AEE3FT FRA → ATH Jul 20, 18:20 UTCJul 20, 20:30 UTC2h 10m
2026-07-20 AEE832 ATH → FRA Jul 20, 13:50 UTCJul 20, 16:35 UTC2h 45m
2026-07-20 AEE61PG - Jul 20, 09:45 UTCJul 20, 12:25 UTC2h 40m
2026-07-20 AEE61CG ATH → CDG Jul 20, 05:05 UTCJul 20, 08:15 UTC3h 10m
2026-07-20 AEE931 CAI → ATH Jul 20, 01:40 UTCJul 20, 03:05 UTC1h 25m
2026-07-19 AEE930 ATH → CAI Jul 19, 22:35 UTCJul 19, 23:55 UTC1h 20m
2026-07-19 AEE7RE PRG → ATH Jul 19, 17:55 UTCJul 19, 20:00 UTC2h 5m
2026-07-19 AEE866 ATH → PRG Jul 19, 14:20 UTCJul 19, 16:35 UTC2h 15m
2026-07-19 AEE751 CPH → ATH Jul 19, 09:20 UTCJul 19, 12:20 UTC3h 0m
2026-07-19 AEE750 ATH → CPH Jul 19, 05:05 UTCJul 19, 07:55 UTC2h 50m
2026-07-18 AEE3FT FRA → ATH Jul 18, 21:20 UTCJul 18, 23:40 UTC2h 20m
2026-07-18 AEE832 - Jul 18, 19:05 UTCJul 18, 19:30 UTC25m
2026-07-18 AEE832 ATH → NUE Jul 18, 14:15 UTCJul 18, 17:30 UTC3h 15m
2026-07-18 AEE2WD - Jul 18, 09:55 UTCJul 18, 12:25 UTC2h 30m
2026-07-18 AEE8RB ATH → BER Jul 18, 06:00 UTCJul 18, 08:35 UTC2h 35m

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

Mode-S 46B837 frequently asked

What is Mode-S code 46B837?
46B837 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-NAW.
Where is Mode-S 46B837 registered?
Mode-S code 46B837 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 46B837 broadcasting right now?
Yes. Mode-S 46B837 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 46B837, octal 21534067, decimal 4,634,679.
What flights does 46B837 operate?
Mode-S 46B837 has broadcast 20 distinct callsigns, including AEE904, AEE3LK, AEE2LK, AEE52R, AEE908.