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sensors Mode-S transponder

02012B

ICAO 24-bit transponder address · allocated to Morocco

Currently assigned to CN-NML · AIRBUS A-320

Hex
02012B
Octal
00400453
Decimal
131,371
Country
MA
Tail
CN-NML
Type
A320
Broadcasting now · callsign MAC342U · 37,000 ft
Flights observed
467
Distinct callsigns
20
Country
MA
Last broadcast
2h ago

Current position

02012B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 02012B falls within the block assigned to Morocco (MA) by ICAO Annex 10, Volume III. Every aircraft registered in Morocco 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
MAC338C - 39 2026-06-11
MAC337L - 38 2026-06-11
MAC344J - 29 2026-06-11
MAC343M - 29 2026-06-11
MAC351D - 18 2026-06-13
MAC824 Malta Air Charter 17 2026-06-13
MAC823J - 17 2026-06-13
MAC352 Malta Air Charter 17 2026-06-13
MAC302 Malta Air Charter 16 2026-06-11
MAC301W - 16 2026-06-11
MAC118 Malta Air Charter 14 2026-06-12
MAC438 - 13 2026-07-17
MAC437 - 13 2026-07-17
MAC386 Malta Air Charter 12 2026-07-17
MAC385T - 12 2026-07-17
MAC117J - 12 2026-06-12
MAC706 Malta Air Charter 9 2026-06-12
MAC341K - 8 2026-07-18
MAC111 - 8 2026-07-06
MAC458 - 7 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 MAC341K - Jul 18, 05:15 UTCJul 18, 07:30 UTC2h 15m
2026-07-17 MAC438 - Jul 17, 23:35 UTCJul 18, 03:55 UTC4h 21m
2026-07-17 MAC437 - Jul 17, 18:19 UTCJul 17, 22:20 UTC4h 0m
2026-07-17 MAC386 AGP → CMN Jul 17, 16:24 UTCJul 17, 17:09 UTC45m
2026-07-17 MAC385T - Jul 17, 14:30 UTCJul 17, 15:15 UTC45m
2026-07-17 MAC452E BGY → CMN Jul 17, 09:55 UTCJul 17, 12:50 UTC2h 55m
2026-07-17 MAC451 CMN → BGY Jul 17, 05:25 UTCJul 17, 07:55 UTC2h 30m
2026-07-16 MAC438 - Jul 16, 23:10 UTCJul 17, 03:34 UTC4h 25m
2026-07-16 MAC437 - Jul 16, 17:54 UTCJul 16, 21:50 UTC3h 55m
2026-07-16 MAC386 - Jul 16, 16:05 UTCJul 16, 16:49 UTC45m
2026-07-16 MAC385T - Jul 16, 13:49 UTCJul 16, 14:35 UTC45m
2026-07-16 MAC458 - Jul 16, 09:25 UTCJul 16, 12:14 UTC2h 50m
2026-07-16 MAC457 - Jul 16, 05:35 UTCJul 16, 08:00 UTC2h 25m
2026-07-15 MAC438 - Jul 15, 22:25 UTCJul 16, 03:05 UTC4h 40m
2026-07-15 MAC437 - Jul 15, 16:30 UTCJul 15, 20:30 UTC4h 0m
2026-07-15 MAC458 - Jul 15, 12:15 UTCJul 15, 15:15 UTC3h 0m
2026-07-15 MAC457 - Jul 15, 08:05 UTCJul 15, 10:40 UTC2h 35m
2026-07-14 MAC394F - Jul 14, 20:15 UTCJul 14, 21:45 UTC1h 30m
2026-07-14 MAC393Q - Jul 14, 17:30 UTCJul 14, 18:45 UTC1h 15m
2026-07-14 MAC386 - Jul 14, 15:30 UTCJul 14, 16:10 UTC40m
2026-07-14 MAC385T - Jul 14, 13:35 UTCJul 14, 14:20 UTC45m
2026-07-14 MAC482Z - Jul 14, 09:40 UTCJul 14, 12:20 UTC2h 40m
2026-07-14 MAC481P - Jul 14, 05:55 UTCJul 14, 08:15 UTC2h 20m
2026-07-13 MAC438 - Jul 13, 21:35 UTCJul 14, 02:10 UTC4h 35m
2026-07-13 MAC437 - Jul 13, 16:00 UTCJul 13, 20:05 UTC4h 5m
2026-07-13 MAC492V - Jul 13, 11:40 UTCJul 13, 14:40 UTC3h 0m
2026-07-13 MAC491 - Jul 13, 07:25 UTCJul 13, 09:50 UTC2h 25m
2026-07-12 MAC438 - Jul 12, 22:55 UTCJul 13, 03:20 UTC4h 25m
2026-07-12 MAC437 - Jul 12, 18:01 UTCJul 12, 21:40 UTC3h 40m
2026-07-12 MAC386 - Jul 12, 14:30 UTCJul 12, 15:10 UTC40m
2026-07-12 MAC385T - Jul 12, 12:40 UTCJul 12, 13:20 UTC40m
2026-07-12 MAC342U - Jul 12, 08:45 UTCJul 12, 11:10 UTC2h 25m
2026-07-12 MAC341K - Jul 12, 05:15 UTCJul 12, 07:25 UTC2h 10m
2026-07-11 MAC486 - Jul 11, 22:01 UTCJul 12, 00:55 UTC2h 55m
2026-07-11 MAC485 - Jul 11, 18:10 UTCJul 11, 20:40 UTC2h 30m
2026-07-11 MAC394F - Jul 11, 15:35 UTCJul 11, 16:45 UTC1h 10m
2026-07-11 MAC393Q - Jul 11, 12:40 UTCJul 11, 13:55 UTC1h 15m
2026-07-11 MAC342U - Jul 11, 08:55 UTCJul 11, 11:15 UTC2h 20m
2026-07-11 MAC341K - Jul 11, 05:20 UTCJul 11, 07:30 UTC2h 10m
2026-07-10 MAC456Y - Jul 10, 23:15 UTCJul 11, 01:45 UTC2h 30m
2026-07-10 MAC455 - Jul 10, 18:10 UTCJul 10, 20:50 UTC2h 40m
2026-07-10 MAC374F - Jul 10, 14:45 UTCJul 10, 16:20 UTC1h 35m
2026-07-10 MAC375 - Jul 10, 11:45 UTCJul 10, 13:00 UTC1h 15m
2026-07-10 MAC376Z - Jul 10, 09:05 UTCJul 10, 10:35 UTC1h 30m
2026-07-10 MAC373L - Jul 10, 05:55 UTCJul 10, 07:30 UTC1h 35m
2026-07-09 MAC438 - Jul 9, 22:45 UTCJul 10, 03:10 UTC4h 25m
2026-07-09 MAC437 - Jul 9, 17:15 UTCJul 9, 21:15 UTC4h 0m
2026-07-09 MAC386 AGP → CMN Jul 9, 14:55 UTCJul 9, 15:45 UTC50m
2026-07-09 MAC385T - Jul 9, 12:55 UTCJul 9, 13:50 UTC55m
2026-07-09 MAC458 - Jul 9, 09:15 UTCJul 9, 11:50 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 CN-NML page for operator, model, and routing details .

Mode-S 02012B frequently asked

What is Mode-S code 02012B?
02012B is an ICAO 24-bit transponder address. Allocated to Morocco. Assigned to CN-NML.
Where is Mode-S 02012B registered?
Mode-S code 02012B is allocated to Morocco (MA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 02012B broadcasting right now?
Yes. Mode-S 02012B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 02012B, octal 00400453, decimal 131,371.
What flights does 02012B operate?
Mode-S 02012B has broadcast 20 distinct callsigns, including MAC338C, MAC337L, MAC344J, MAC343M, MAC351D.