sensors Mode-S transponder
010169
ICAO 24-bit transponder address · allocated to Egypt
Currently assigned to SU-CBY · BOMBARDIER Regional Jet CRJ-900
- Hex
- 010169
- Octal
- 00200551
- Decimal
- 65,897
- Country
- EG
- Tail
- SU-CBY
- Type
- CRJ9
- Flights observed
- 52
- Distinct callsigns
- 17
- Country
- EG
- Last broadcast
- 15h ago
Last known position
Country allocation
The ICAO 24-bit address 010169 falls within the block assigned to Egypt (EG) by ICAO Annex 10, Volume III. Every aircraft registered in Egypt 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 17 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| PER991 | - | 10 | 2026-05-25 |
| PER004 | - | 7 | 2026-05-29 |
| PER003 | - | 5 | 2026-05-29 |
| PER001 | - | 4 | 2026-05-22 |
| PER996 | - | 3 | 2026-05-08 |
| PER994 | - | 3 | 2026-05-26 |
| PER993 | - | 3 | 2026-05-17 |
| PER009 | - | 3 | 2026-04-13 |
| PER002 | - | 3 | 2026-05-22 |
| PER995 | - | 2 | 2026-05-26 |
| PER1991 | - | 2 | 2026-04-29 |
| PER030 | - | 2 | 2026-05-20 |
| PER999 | - | 1 | 2026-05-07 |
| PER997 | - | 1 | 2026-05-08 |
| PER992 | - | 1 | 2026-04-26 |
| PER1993 | - | 1 | 2026-05-01 |
| PER010 | - | 1 | 2026-04-13 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | PER004 | - | May 29, 14:35 UTC | May 29, 15:25 UTC | 50m |
| 2026-05-29 | PER003 | - | May 29, 12:25 UTC | May 29, 13:15 UTC | 50m |
| 2026-05-28 | PER004 | - | May 28, 14:25 UTC | May 28, 15:25 UTC | 1h 0m |
| 2026-05-28 | PER003 | - | May 28, 12:15 UTC | May 28, 13:00 UTC | 45m |
| 2026-05-26 | PER995 | - | May 26, 20:15 UTC | May 26, 20:45 UTC | 30m |
| 2026-05-26 | PER994 | - | May 26, 18:55 UTC | May 26, 19:10 UTC | 15m |
| 2026-05-25 | PER004 | - | May 25, 17:40 UTC | May 26, 07:45 UTC | 14h 4m |
| 2026-05-25 | PER003 | - | May 25, 15:00 UTC | May 25, 15:40 UTC | 40m |
| 2026-05-25 | PER991 | - | May 25, 12:55 UTC | May 25, 13:05 UTC | 10m |
| 2026-05-24 | PER004 | - | May 24, 18:05 UTC | May 24, 18:25 UTC | 20m |
| 2026-05-24 | PER004 | - | May 24, 15:20 UTC | May 24, 15:55 UTC | 35m |
| 2026-05-24 | PER003 | - | May 24, 12:25 UTC | May 24, 13:15 UTC | 50m |
| 2026-05-23 | PER004 | - | May 23, 14:20 UTC | May 24, 13:15 UTC | 22h 55m |
| 2026-05-23 | PER003 | - | May 23, 12:15 UTC | May 23, 12:55 UTC | 40m |
| 2026-05-22 | PER004 | AMM → AMM | May 22, 14:40 UTC | May 22, 15:35 UTC | 55m |
| 2026-05-22 | PER002 | - | May 22, 09:45 UTC | May 22, 13:20 UTC | 3h 35m |
| 2026-05-22 | PER001 | - | May 22, 07:20 UTC | May 22, 08:10 UTC | 50m |
| 2026-05-21 | PER001 | - | May 21, 10:20 UTC | May 22, 08:10 UTC | 21h 50m |
| 2026-05-21 | PER002 | - | May 21, 09:30 UTC | May 22, 08:10 UTC | 22h 40m |
| 2026-05-21 | PER001 | - | May 21, 07:10 UTC | May 21, 07:50 UTC | 40m |
| 2026-05-20 | PER030 | - | May 20, 13:05 UTC | May 20, 13:15 UTC | 10m |
| 2026-05-19 | PER991 | - | May 19, 05:30 UTC | May 19, 05:45 UTC | 15m |
| 2026-05-18 | PER002 | - | May 18, 14:40 UTC | May 18, 15:40 UTC | 1h 0m |
| 2026-05-18 | PER001 | - | May 18, 12:35 UTC | May 18, 13:25 UTC | 50m |
| 2026-05-17 | PER993 | - | May 17, 17:15 UTC | May 17, 17:25 UTC | 10m |
| 2026-05-10 | PER030 | - | May 10, 13:44 UTC | May 10, 13:55 UTC | 10m |
| 2026-05-09 | PER991 | - | May 9, 03:10 UTC | May 9, 03:25 UTC | 15m |
| 2026-05-08 | PER997 | - | May 8, 19:05 UTC | May 8, 19:15 UTC | 10m |
| 2026-05-08 | PER996 | - | May 8, 17:40 UTC | May 8, 17:55 UTC | 15m |
| 2026-05-08 | PER991 | - | May 8, 02:55 UTC | May 8, 03:14 UTC | 20m |
| 2026-05-07 | PER999 | - | May 7, 18:35 UTC | May 7, 18:50 UTC | 15m |
| 2026-05-06 | PER993 | - | May 6, 03:30 UTC | May 6, 03:40 UTC | 10m |
| 2026-05-05 | PER993 | - | May 5, 18:40 UTC | May 5, 18:55 UTC | 15m |
| 2026-05-03 | PER991 | - | May 3, 05:25 UTC | May 3, 05:40 UTC | 15m |
| 2026-05-01 | PER1993 | - | May 1, 17:55 UTC | May 1, 18:15 UTC | 20m |
| 2026-05-01 | PER991 | - | May 1, 03:05 UTC | May 1, 03:25 UTC | 20m |
| 2026-04-30 | PER996 | - | Apr 30, 17:50 UTC | Apr 30, 18:00 UTC | 10m |
| 2026-04-30 | PER991 | - | Apr 30, 03:05 UTC | Apr 30, 03:35 UTC | 30m |
| 2026-04-29 | PER1991 | - | Apr 29, 17:45 UTC | Apr 29, 17:55 UTC | 10m |
| 2026-04-29 | PER991 | - | Apr 29, 01:54 UTC | Apr 29, 02:09 UTC | 15m |
| 2026-04-26 | PER992 | - | Apr 26, 07:55 UTC | Apr 26, 08:05 UTC | 10m |
| 2026-04-21 | PER991 | - | Apr 21, 03:55 UTC | Apr 21, 04:05 UTC | 10m |
| 2026-04-20 | PER996 | - | Apr 20, 18:40 UTC | Apr 20, 18:55 UTC | 15m |
| 2026-04-18 | PER1991 | - | Apr 18, 16:20 UTC | Apr 18, 16:30 UTC | 10m |
| 2026-04-18 | PER991 | - | Apr 18, 04:10 UTC | Apr 18, 04:20 UTC | 10m |
| 2026-04-17 | PER994 | - | Apr 17, 18:30 UTC | Apr 17, 18:45 UTC | 15m |
| 2026-04-14 | PER995 | - | Apr 14, 19:20 UTC | Apr 14, 19:30 UTC | 10m |
| 2026-04-14 | PER994 | - | Apr 14, 06:20 UTC | Apr 14, 06:30 UTC | 10m |
| 2026-04-13 | PER010 | - | Apr 13, 10:40 UTC | Apr 13, 11:45 UTC | 1h 5m |
| 2026-04-13 | PER009 | - | Apr 13, 08:20 UTC | Apr 13, 08:55 UTC | 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 SU-CBY page for operator, model, and routing details .