sensors Mode-S transponder
0201A4
ICAO 24-bit transponder address · allocated to Morocco
Currently assigned to CN-RHB · BOEING 787-9 Dreamliner
- Hex
- 0201A4
- Octal
- 00400644
- Decimal
- 131,492
- Country
- MA
- Tail
- CN-RHB
- Type
- B789
- Flights observed
- 175
- Distinct callsigns
- 20
- Country
- MA
- Last broadcast
- 4h ago
Last known position
Country allocation
The ICAO 24-bit address 0201A4 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 | 20 | 2026-05-29 |
| RAM210B | Royal Air Maroc | 15 | 2026-05-29 |
| RAM208M | Royal Air Maroc | 14 | 2026-06-09 |
| RAM214 | Royal Air Maroc | 11 | 2026-05-29 |
| RAM211B | Royal Air Maroc | 10 | 2026-05-30 |
| RAM209M | Royal Air Maroc | 9 | 2026-06-10 |
| RAM218W | - | 6 | 2026-07-07 |
| RAM219W | - | 5 | 2026-07-08 |
| RAM203J | - | 5 | 2026-07-14 |
| RAM202J | - | 5 | 2026-07-14 |
| RAM911T | - | 4 | 2026-07-12 |
| RAM765B | Royal Air Maroc | 4 | 2026-06-10 |
| RAM764B | Royal Air Maroc | 4 | 2026-06-10 |
| RAM248 | Royal Air Maroc | 4 | 2026-06-01 |
| RAM206T | - | 4 | 2026-07-12 |
| RAM910T | - | 3 | 2026-07-12 |
| RAM502U | - | 3 | 2026-06-20 |
| RAM249 | Royal Air Maroc | 3 | 2026-06-08 |
| RAM2202 | - | 3 | 2026-07-03 |
| RAM2200 | - | 3 | 2026-07-01 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | RAM203J | - | Jul 14, 16:00 UTC | Jul 14, 16:50 UTC | 50m |
| 2026-07-14 | RAM202J | - | Jul 14, 06:15 UTC | Jul 14, 13:10 UTC | 6h 55m |
| 2026-07-13 | RAM207T | - | Jul 13, 16:30 UTC | Jul 13, 22:45 UTC | 6h 15m |
| 2026-07-12 | RAM206T | - | Jul 12, 19:05 UTC | Jul 13, 14:15 UTC | 19h 10m |
| 2026-07-12 | RAM911T | - | Jul 12, 17:05 UTC | Jul 13, 14:15 UTC | 21h 10m |
| 2026-07-12 | RAM911T | - | Jul 12, 15:45 UTC | Jul 13, 14:15 UTC | 22h 30m |
| 2026-07-12 | RAM910T | - | Jul 12, 09:45 UTC | Jul 12, 13:15 UTC | 3h 30m |
| 2026-07-11 | RAM203J | - | Jul 11, 15:20 UTC | Jul 11, 21:10 UTC | 5h 50m |
| 2026-07-11 | RAM202J | - | Jul 11, 05:31 UTC | Jul 11, 12:45 UTC | 7h 15m |
| 2026-07-10 | RAM203J | - | Jul 10, 16:15 UTC | Jul 10, 22:25 UTC | 6h 11m |
| 2026-07-10 | RAM202J | - | Jul 10, 06:20 UTC | Jul 10, 13:45 UTC | 7h 25m |
| 2026-07-09 | RAM203J | JFK → CMN | Jul 9, 16:15 UTC | Jul 9, 22:30 UTC | 6h 15m |
| 2026-07-09 | RAM202J | CMN → JFK | Jul 9, 06:15 UTC | Jul 9, 13:30 UTC | 7h 15m |
| 2026-07-08 | RAM219W | IAD → CMN | Jul 8, 02:45 UTC | Jul 8, 09:20 UTC | 6h 35m |
| 2026-07-07 | RAM218W | - | Jul 7, 16:55 UTC | Jul 8, 00:25 UTC | 7h 30m |
| 2026-07-07 | RAM219W | - | Jul 7, 04:20 UTC | Jul 7, 10:25 UTC | 6h 5m |
| 2026-07-06 | RAM218W | CMN → IAD | Jul 6, 16:25 UTC | Jul 7, 00:15 UTC | 7h 50m |
| 2026-07-06 | RAM219W | - | Jul 6, 04:00 UTC | Jul 6, 10:45 UTC | 6h 45m |
| 2026-07-05 | RAM218W | - | Jul 5, 15:30 UTC | Jul 5, 22:50 UTC | 7h 20m |
| 2026-07-05 | RAM2203 | - | Jul 5, 03:35 UTC | Jul 5, 12:10 UTC | 8h 35m |
| 2026-07-03 | RAM2202 | - | Jul 3, 16:45 UTC | Jul 4, 01:40 UTC | 8h 55m |
| 2026-07-03 | RAM2202 | - | Jul 3, 06:20 UTC | Jul 4, 01:40 UTC | 19h 20m |
| 2026-07-03 | RAM2202 | - | Jul 3, 01:05 UTC | Jul 4, 01:00 UTC | 23h 55m |
| 2026-07-02 | RAM2411 | - | Jul 2, 23:05 UTC | Jul 3, 23:00 UTC | 23h 55m |
| 2026-07-02 | RAM2411 | - | Jul 2, 21:15 UTC | Jul 3, 18:25 UTC | 21h 10m |
| 2026-07-02 | RAM2710 | - | Jul 2, 18:00 UTC | Jul 2, 19:00 UTC | 1h 0m |
| 2026-07-01 | RAM2200 | - | Jul 1, 21:40 UTC | Jul 2, 14:45 UTC | 17h 5m |
| 2026-07-01 | RAM2200 | - | Jul 1, 17:05 UTC | Jul 2, 14:45 UTC | 21h 40m |
| 2026-07-01 | RAM2200 | - | Jul 1, 16:40 UTC | Jul 2, 14:45 UTC | 22h 5m |
| 2026-07-01 | RAM206T | - | Jul 1, 07:40 UTC | Jul 1, 14:20 UTC | 6h 40m |
| 2026-06-30 | RAM2427 | MTY → CMN | Jun 30, 18:50 UTC | Jul 1, 04:40 UTC | 9h 50m |
| 2026-06-29 | RAM2426 | - | Jun 29, 06:24 UTC | Jun 29, 16:25 UTC | 10h 0m |
| 2026-06-28 | RAM3843 | - | Jun 28, 12:15 UTC | Jun 29, 02:59 UTC | 14h 45m |
| 2026-06-27 | RAM3120 | - | Jun 27, 05:59 UTC | Jun 27, 10:50 UTC | 4h 50m |
| 2026-06-26 | RAM3120 | - | Jun 26, 16:24 UTC | Jun 27, 04:19 UTC | 11h 55m |
| 2026-06-25 | RAM3842 | - | Jun 25, 18:50 UTC | Jun 25, 19:29 UTC | 40m |
| 2026-06-23 | RAM203J | JFK → CMN | Jun 23, 15:30 UTC | Jun 23, 21:10 UTC | 5h 40m |
| 2026-06-23 | RAM202J | - | Jun 23, 05:24 UTC | Jun 23, 12:40 UTC | 7h 15m |
| 2026-06-20 | RAM502U | - | Jun 20, 20:34 UTC | Jun 20, 20:49 UTC | 15m |
| 2026-06-20 | RAM503 | CMN → DKR | Jun 20, 03:14 UTC | Jun 20, 18:40 UTC | 15h 25m |
| 2026-06-20 | RAM501B | - | Jun 20, 00:59 UTC | Jun 20, 01:34 UTC | 35m |
| 2026-06-19 | RAM911T | IST → CMN | Jun 19, 15:39 UTC | Jun 19, 19:39 UTC | 4h 0m |
| 2026-06-19 | RAM910T | - | Jun 19, 09:55 UTC | Jun 19, 13:50 UTC | 3h 55m |
| 2026-06-18 | RAM2135 | - | Jun 18, 11:50 UTC | Jun 19, 01:50 UTC | 13h 59m |
| 2026-06-17 | RAM2930 | - | Jun 17, 04:00 UTC | Jun 17, 04:25 UTC | 25m |
| 2026-06-16 | RAM2931 | - | Jun 16, 11:45 UTC | Jun 17, 02:25 UTC | 14h 41m |
| 2026-06-15 | RAM2277 | - | Jun 15, 14:15 UTC | Jun 15, 20:40 UTC | 6h 25m |
| 2026-06-14 | RAM2776 | - | Jun 14, 18:40 UTC | Jun 15, 11:39 UTC | 16h 59m |
| 2026-06-14 | RAM2776 | JFK → JFK | Jun 14, 13:25 UTC | Jun 15, 11:39 UTC | 22h 14m |
| 2026-06-13 | RAM2290 | - | Jun 13, 04:35 UTC | Jun 13, 11:40 UTC | 7h 5m |
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-RHB page for operator, model, and routing details .