sensors Mode-S transponder
14FA35
ICAO 24-bit transponder address · allocated to Russia
Currently assigned to RA-64053 · TUPOLEV Tu-204/214/224/234
- Hex
- 14FA35
- Octal
- 05175065
- Decimal
- 1,374,773
- Country
- RU
- Tail
- RA-64053
- Type
- T204
- Flights observed
- 22
- Distinct callsigns
- 3
- Country
- RU
- Last broadcast
- 4d ago
Last known position
Country allocation
The ICAO 24-bit address 14FA35 falls within the block assigned to Russia (RU) by ICAO Annex 10, Volume III. Every aircraft registered in Russia 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 3 distinct
Recent flights last 22
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-23 | CPK9803 | - | Jul 23, 11:40 UTC | Jul 23, 13:15 UTC | 1h 35m |
| 2026-07-22 | CPK9803 | - | Jul 22, 15:20 UTC | Jul 23, 13:15 UTC | 21h 55m |
| 2026-07-22 | CPK9803 | - | Jul 22, 14:25 UTC | Jul 23, 13:15 UTC | 22h 50m |
| 2026-07-15 | CPK9803 | - | Jul 15, 18:20 UTC | Jul 15, 18:30 UTC | 10m |
| 2026-07-15 | CPK9803 | - | Jul 15, 17:00 UTC | Jul 15, 17:15 UTC | 15m |
| 2026-07-15 | CPK9803 | - | Jul 15, 11:20 UTC | Jul 15, 11:30 UTC | 10m |
| 2026-07-11 | CPK9803 | - | Jul 11, 12:00 UTC | Jul 11, 13:30 UTC | 1h 30m |
| 2026-07-10 | CPK9803 | - | Jul 10, 13:50 UTC | Jul 11, 13:15 UTC | 23h 26m |
| 2026-06-29 | CPK9802 | - | Jun 29, 15:30 UTC | Jun 29, 15:39 UTC | 10m |
| 2026-06-29 | CPK9802 | - | Jun 29, 14:25 UTC | Jun 29, 14:34 UTC | 10m |
| 2026-06-19 | CPK9803 | - | Jun 19, 14:24 UTC | Jun 19, 14:59 UTC | 35m |
| 2026-06-16 | CPK9803 | - | Jun 16, 19:40 UTC | Jun 16, 20:25 UTC | 46m |
| 2026-06-14 | CPK9803 | - | Jun 14, 07:50 UTC | Jun 14, 10:20 UTC | 2h 30m |
| 2026-06-10 | CPK9803 | - | Jun 10, 19:15 UTC | Jun 10, 20:10 UTC | 55m |
| 2026-06-10 | CPK9803 | - | Jun 10, 17:50 UTC | Jun 10, 18:10 UTC | 20m |
| 2026-05-05 | CPK9803 | - | May 5, 11:20 UTC | May 6, 10:10 UTC | 22h 50m |
| 2026-05-05 | CPK9803 | - | May 5, 10:55 UTC | May 5, 11:40 UTC | 45m |
| 2026-04-28 | CPK9801 | - | Apr 28, 17:15 UTC | Apr 28, 18:25 UTC | 1h 10m |
| 2026-04-27 | CPK9803 | - | Apr 27, 06:40 UTC | Apr 27, 12:50 UTC | 6h 10m |
| 2026-04-27 | CPK9803 | - | Apr 27, 05:45 UTC | Apr 27, 06:05 UTC | 20m |
| 2026-04-25 | CPK9801 | - | Apr 25, 08:55 UTC | Apr 26, 02:35 UTC | 17h 40m |
| 2026-04-21 | CPK9803 | - | Apr 21, 16:10 UTC | Apr 21, 16:25 UTC | 15m |
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 RA-64053 page for operator, model, and routing details .