Apparatus

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sensors Mode-S transponder

020104

ICAO 24-bit transponder address · allocated to Morocco

Currently assigned to CN-RGM · BOEING 737-800

Hex
020104
Octal
00400404
Decimal
131,332
Country
MA
Tail
CN-RGM
Type
B738
No current signal · last broadcast 6h ago
Flights observed
301
Distinct callsigns
20
Country
MA
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 020104.

Country allocation

The ICAO 24-bit address 020104 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
RAM985A - 8 2026-06-25
RAM984A Royal Air Maroc 8 2026-06-25
RAM220 Royal Air Maroc 8 2026-05-07
RAM240 Royal Air Maroc 7 2026-05-10
RAM617N - 6 2026-07-13
RAM616N - 6 2026-07-13
RAM220M - 6 2026-07-02
RAM8688 - 5 2026-07-09
RAM819I - 5 2026-06-26
RAM818I Royal Air Maroc 5 2026-06-26
RAM689K - 5 2026-07-09
RAM573 - 5 2026-06-30
RAM971H Royal Air Maroc 4 2026-06-06
RAM970H Royal Air Maroc 4 2026-06-06
RAM965Y Royal Air Maroc 4 2026-06-08
RAM964Y Royal Air Maroc 4 2026-06-08
RAM961U - 4 2026-06-15
RAM781S Royal Air Maroc 4 2026-05-15
RAM780S Royal Air Maroc 4 2026-05-16
RAM749G Royal Air Maroc 4 2026-05-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 RAM803L - Jul 14, 16:30 UTCJul 14, 19:35 UTC3h 5m
2026-07-14 RAM802L - Jul 14, 12:15 UTCJul 14, 14:45 UTC2h 30m
2026-07-14 RAM1401 - Jul 14, 06:25 UTCJul 14, 07:20 UTC55m
2026-07-13 RAM617N - Jul 13, 19:30 UTCJul 13, 21:45 UTC2h 15m
2026-07-13 RAM616N - Jul 13, 15:55 UTCJul 13, 18:00 UTC2h 5m
2026-07-13 RAM687G - Jul 13, 11:40 UTCJul 13, 14:45 UTC3h 5m
2026-07-13 RAM8686 - Jul 13, 06:40 UTCJul 13, 09:25 UTC2h 45m
2026-07-12 RAM1400 - Jul 12, 22:15 UTCJul 12, 22:50 UTC35m
2026-07-12 RAM953Q - Jul 12, 16:15 UTCJul 12, 18:55 UTC2h 40m
2026-07-12 RAM952Q - Jul 12, 12:25 UTCJul 12, 14:45 UTC2h 20m
2026-07-12 RAM809P - Jul 12, 07:05 UTCJul 12, 10:01 UTC2h 55m
2026-07-12 RAM808 - Jul 12, 02:25 UTCJul 12, 05:10 UTC2h 45m
2026-07-10 RAM879 - Jul 10, 19:25 UTCJul 10, 22:20 UTC2h 55m
2026-07-10 RAM878 - Jul 10, 15:30 UTCJul 10, 17:55 UTC2h 25m
2026-07-10 RAM973C - Jul 10, 12:20 UTCJul 10, 13:25 UTC1h 5m
2026-07-10 RAM972C - Jul 10, 09:20 UTCJul 10, 10:45 UTC1h 25m
2026-07-10 RAM1401 - Jul 10, 06:30 UTCJul 10, 07:10 UTC40m
2026-07-09 RAM617N - Jul 9, 18:30 UTCJul 9, 20:35 UTC2h 5m
2026-07-09 RAM616N - Jul 9, 14:50 UTCJul 9, 17:00 UTC2h 10m
2026-07-09 RAM689K - Jul 9, 10:50 UTCJul 9, 13:20 UTC2h 30m
2026-07-09 RAM8688 - Jul 9, 05:50 UTCJul 9, 08:20 UTC2h 30m
2026-07-08 RAM617N - Jul 8, 18:50 UTCJul 8, 20:55 UTC2h 5m
2026-07-08 RAM616N - Jul 8, 15:15 UTCJul 8, 17:30 UTC2h 15m
2026-07-08 RAM689K - Jul 8, 10:30 UTCJul 8, 12:55 UTC2h 25m
2026-07-08 RAM8688 - Jul 8, 06:00 UTCJul 8, 08:45 UTC2h 45m
2026-07-07 RAM617N - Jul 7, 18:50 UTCJul 7, 20:50 UTC2h 0m
2026-07-07 RAM616N - Jul 7, 14:55 UTCJul 7, 17:15 UTC2h 20m
2026-07-07 RAM689K - Jul 7, 10:35 UTCJul 7, 13:00 UTC2h 25m
2026-07-07 RAM8688 - Jul 7, 06:15 UTCJul 7, 08:55 UTC2h 40m
2026-07-06 RAM651U - Jul 6, 19:50 UTCJul 6, 21:50 UTC2h 0m
2026-07-06 RAM665Z ORY → ORY Jul 6, 11:20 UTCJul 6, 18:25 UTC7h 5m
2026-07-06 RAM650E - Jul 6, 07:15 UTCJul 6, 09:35 UTC2h 20m
2026-07-05 RAM617N - Jul 5, 18:40 UTCJul 5, 20:45 UTC2h 5m
2026-07-05 RAM616N - Jul 5, 14:55 UTCJul 5, 17:10 UTC2h 15m
2026-07-05 RAM689K - Jul 5, 10:35 UTCJul 5, 12:50 UTC2h 15m
2026-07-05 RAM8688 - Jul 5, 06:30 UTCJul 5, 09:05 UTC2h 35m
2026-07-04 RAM617N - Jul 4, 19:00 UTCJul 4, 21:05 UTC2h 5m
2026-07-04 RAM616N - Jul 4, 15:30 UTCJul 4, 17:50 UTC2h 20m
2026-07-04 RAM689K - Jul 4, 11:30 UTCJul 4, 14:00 UTC2h 30m
2026-07-04 RAM8688 - Jul 4, 07:10 UTCJul 4, 09:45 UTC2h 35m
2026-07-03 RAM1400 - Jul 3, 22:40 UTCJul 3, 23:20 UTC40m
2026-07-03 RAM789H CDG → CMN Jul 3, 16:50 UTCJul 3, 19:10 UTC2h 20m
2026-07-03 RAM788H - Jul 3, 12:55 UTCJul 3, 15:30 UTC2h 35m
2026-07-02 RAM220M - Jul 2, 21:50 UTCJul 3, 10:20 UTC12h 30m
2026-07-02 RAM951X - Jul 2, 16:40 UTCJul 2, 18:55 UTC2h 15m
2026-07-02 RAM950X CMN → MXP Jul 2, 12:35 UTCJul 2, 15:15 UTC2h 40m
2026-07-01 RAM220M - Jul 1, 21:50 UTCJul 2, 10:10 UTC12h 20m
2026-06-30 RAM573 - Jun 30, 18:10 UTCJun 30, 20:25 UTC2h 15m
2026-06-30 RAM572 CMN → TUN Jun 30, 13:50 UTCJun 30, 16:15 UTC2h 25m
2026-06-29 RAM220M - Jun 29, 21:50 UTCJun 30, 11:10 UTC13h 21m

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

Mode-S 020104 frequently asked

What is Mode-S code 020104?
020104 is an ICAO 24-bit transponder address. Allocated to Morocco. Assigned to CN-RGM.
Where is Mode-S 020104 registered?
Mode-S code 020104 is allocated to Morocco (MA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 020104 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 020104, octal 00400404, decimal 131,332.
What flights does 020104 operate?
Mode-S 020104 has broadcast 20 distinct callsigns, including RAM985A, RAM984A, RAM220, RAM240, RAM617N.