Apparatus

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sensors Mode-S transponder

0201A3

ICAO 24-bit transponder address · allocated to Morocco

Currently assigned to CN-RHA · BOEING 787-9 Dreamliner

Hex
0201A3
Octal
00400643
Decimal
131,491
Country
MA
Tail
CN-RHA
Type
B789
No current signal · last broadcast Jul 26, 19:35 UTC
Flights observed
217
Distinct callsigns
20
Country
MA
Last broadcast
Jul 26, 19:35 UTC

Last known position

Most recent position reported by Mode-S 0201A3.

Country allocation

The ICAO 24-bit address 0201A3 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
RAM215 Royal Air Maroc 30 2026-07-23
RAM249 Royal Air Maroc 22 2026-06-16
RAM214 Royal Air Maroc 18 2026-07-24
RAM210B Royal Air Maroc 15 2026-07-22
RAM209M Royal Air Maroc 13 2026-07-25
RAM208M Royal Air Maroc 13 2026-07-24
RAM211B Royal Air Maroc 10 2026-07-23
RAM501B - 8 2026-07-06
RAM764B Royal Air Maroc 6 2026-06-08
RAM500B - 6 2026-07-06
RAM219W - 6 2026-07-02
RAM765B Royal Air Maroc 5 2026-06-08
RAM207T Royal Air Maroc 5 2026-06-15
RAM206T Royal Air Maroc 5 2026-06-15
RAM218W - 3 2026-07-01
RAM911T Royal Air Maroc 2 2026-07-05
RAM910T - 2 2026-07-05
RAM503 Royal Air Maroc 2 2026-05-26
RAM502U Royal Air Maroc 2 2026-05-26
RAM248 Royal Air Maroc 2 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RAM247 DXB → CMN Jul 26, 12:00 UTCJul 26, 19:35 UTC7h 35m
2026-07-26 RAM246 CMN → DXB Jul 26, 01:55 UTCJul 26, 09:25 UTC7h 31m
2026-07-25 RAM557E CMN → LOS Jul 25, 12:10 UTCJul 25, 12:20 UTC10m
2026-07-25 RAM209M YUL → CMN Jul 25, 02:20 UTCJul 25, 08:45 UTC6h 25m
2026-07-24 RAM208M CMN → YUL Jul 24, 22:55 UTCJul 24, 23:45 UTC50m
2026-07-24 RAM208M CMN → YUL Jul 24, 17:00 UTCJul 24, 22:50 UTC5h 50m
2026-07-24 RAM214 GRU → CMN Jul 24, 03:40 UTCJul 24, 06:20 UTC2h 40m
2026-07-23 RAM215 CMN → GRU Jul 23, 21:45 UTCJul 24, 01:15 UTC3h 30m
2026-07-23 RAM211B YYZ → CMN Jul 23, 10:55 UTCJul 23, 11:05 UTC10m
2026-07-23 RAM211B YYZ → CMN Jul 23, 04:10 UTCJul 23, 06:00 UTC1h 50m
2026-07-22 RAM210B CMN → YYZ Jul 22, 16:20 UTCJul 22, 23:45 UTC7h 25m
2026-07-22 RAM214 GRU → CMN Jul 22, 03:45 UTCJul 22, 04:40 UTC55m
2026-07-21 RAM215 CMN → GRU Jul 21, 22:05 UTCJul 22, 01:10 UTC3h 5m
2026-07-21 RAM215 CMN → GRU Jul 21, 16:15 UTCJul 21, 16:25 UTC10m
2026-07-21 RAM214 GRU → CMN Jul 21, 12:50 UTCJul 21, 13:00 UTC10m
2026-07-21 RAM214 GRU → CMN Jul 21, 04:45 UTCJul 21, 07:25 UTC2h 40m
2026-07-20 RAM215 CMN → GRU Jul 20, 19:20 UTCJul 21, 01:50 UTC6h 29m
2026-07-20 RAM215 - Jul 20, 17:00 UTCJul 20, 17:10 UTC10m
2026-07-20 RAM209M YUL → CMN Jul 20, 02:55 UTCJul 20, 09:00 UTC6h 5m
2026-07-19 RAM208M CMN → YUL Jul 19, 16:45 UTCJul 19, 23:40 UTC6h 55m
2026-07-19 RAM214 GRU → CMN Jul 19, 11:40 UTCJul 19, 11:55 UTC15m
2026-07-19 RAM214 GRU → CMN Jul 19, 03:35 UTCJul 19, 06:05 UTC2h 30m
2026-07-18 RAM215 - Jul 18, 18:30 UTCJul 19, 01:00 UTC6h 30m
2026-07-18 RAM215 - Jul 18, 16:05 UTCJul 18, 16:10 UTC5m
2026-07-18 RAM209M - Jul 18, 02:40 UTCJul 18, 08:50 UTC6h 11m
2026-07-17 RAM208M - Jul 17, 16:44 UTCJul 17, 23:35 UTC6h 50m
2026-07-17 RAM214 - Jul 17, 12:00 UTCJul 17, 12:10 UTC10m
2026-07-17 RAM214 - Jul 17, 03:50 UTCJul 17, 06:15 UTC2h 25m
2026-07-16 RAM215 - Jul 16, 16:49 UTCJul 17, 01:09 UTC8h 20m
2026-07-16 RAM215 - Jul 16, 16:05 UTCJul 16, 16:09 UTC5m
2026-07-16 RAM209M - Jul 16, 02:50 UTCJul 16, 08:40 UTC5h 50m
2026-07-15 RAM208M - Jul 15, 22:40 UTCJul 16, 00:00 UTC1h 20m
2026-07-15 RAM208M - Jul 15, 17:00 UTCJul 15, 18:05 UTC1h 5m
2026-07-14 RAM209M YUL → CMN Jul 14, 02:10 UTCJul 14, 08:30 UTC6h 20m
2026-07-13 RAM208M - Jul 13, 16:40 UTCJul 13, 23:30 UTC6h 50m
2026-07-13 RAM211B - Jul 13, 03:05 UTCJul 13, 09:35 UTC6h 30m
2026-07-12 RAM210B - Jul 12, 06:05 UTCJul 12, 23:45 UTC17h 40m
2026-07-12 RAM210B - Jul 12, 03:45 UTCJul 12, 23:45 UTC20h 0m
2026-07-11 RAM215 - Jul 11, 08:01 UTCJul 12, 01:30 UTC17h 30m
2026-07-11 RAM215 - Jul 11, 02:50 UTCJul 12, 01:30 UTC22h 40m
2026-07-11 RAM205F - Jul 11, 02:20 UTCJul 12, 00:45 UTC22h 25m
2026-07-10 RAM204F - Jul 10, 05:55 UTCJul 10, 23:50 UTC17h 55m
2026-07-10 RAM204F - Jul 10, 03:40 UTCJul 10, 23:50 UTC20h 10m
2026-07-09 RAM215 - Jul 9, 21:50 UTCJul 10, 00:55 UTC3h 5m
2026-07-09 RAM211B - Jul 9, 03:20 UTCJul 9, 10:00 UTC6h 40m
2026-07-08 RAM210B CMN → YYZ Jul 8, 16:05 UTCJul 8, 23:40 UTC7h 35m
2026-07-08 RAM214 - Jul 8, 03:45 UTCJul 8, 11:20 UTC7h 35m
2026-07-07 RAM215 - Jul 7, 22:10 UTCJul 8, 01:15 UTC3h 5m
2026-07-07 RAM214 - Jul 7, 04:05 UTCJul 7, 11:40 UTC7h 35m
2026-07-06 RAM215 - Jul 6, 17:20 UTCJul 7, 01:40 UTC8h 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 CN-RHA page for operator, model, and routing details .

Mode-S 0201A3 frequently asked

What is Mode-S code 0201A3?
0201A3 is an ICAO 24-bit transponder address. Allocated to Morocco. Assigned to CN-RHA.
Where is Mode-S 0201A3 registered?
Mode-S code 0201A3 is allocated to Morocco (MA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 0201A3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 0201A3, octal 00400643, decimal 131,491.
What flights does 0201A3 operate?
Mode-S 0201A3 has broadcast 20 distinct callsigns, including RAM215, RAM249, RAM214, RAM210B, RAM209M.