sensors Mode-S transponder
500168
ICAO 24-bit transponder address · allocated to San Marino
Currently assigned to T7-ARN · GULFSTREAM G650
- Hex
- 500168
- Octal
- 24000550
- Decimal
- 5,243,240
- Country
- SM
- Tail
- T7-ARN
- Type
- GLF6
- Flights observed
- 49
- Distinct callsigns
- 2
- Country
- SM
- Last broadcast
- 11h ago
Last known position
Country allocation
The ICAO 24-bit address 500168 falls within the block assigned to San Marino (SM) by ICAO Annex 10, Volume III. Every aircraft registered in San Marino 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 2 distinct
Recent flights last 49
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-20 | DWC009 | - | Jul 20, 20:35 UTC | Jul 21, 08:55 UTC | 12h 20m |
| 2026-06-28 | DWC009 | EDI → FAB | Jun 28, 13:34 UTC | Jun 28, 14:45 UTC | 1h 10m |
| 2026-06-28 | DWC009 | - | Jun 28, 08:34 UTC | Jun 28, 10:55 UTC | 2h 20m |
| 2026-06-25 | DWC009 | - | Jun 25, 17:44 UTC | Jun 26, 06:00 UTC | 12h 15m |
| 2026-06-25 | DWC009 | - | Jun 25, 14:44 UTC | Jun 25, 15:54 UTC | 1h 10m |
| 2026-06-22 | DWC009 | - | Jun 22, 11:04 UTC | Jun 22, 13:39 UTC | 2h 35m |
| 2026-06-22 | DWC009 | - | Jun 22, 07:04 UTC | Jun 22, 07:34 UTC | 30m |
| 2026-06-20 | DWC009 | - | Jun 20, 06:35 UTC | Jun 20, 06:45 UTC | 10m |
| 2026-06-20 | DWC009 | - | Jun 20, 05:09 UTC | Jun 20, 05:44 UTC | 35m |
| 2026-06-20 | DWC009 | - | Jun 20, 02:00 UTC | Jun 20, 03:24 UTC | 1h 25m |
| 2026-06-18 | DWC009 | - | Jun 18, 10:00 UTC | Jun 18, 10:10 UTC | 10m |
| 2026-06-18 | DWC009 | - | Jun 18, 08:30 UTC | Jun 18, 08:40 UTC | 10m |
| 2026-06-16 | DWC009 | - | Jun 16, 14:55 UTC | Jun 17, 01:00 UTC | 10h 6m |
| 2026-06-14 | DWC009 | - | Jun 14, 19:40 UTC | Jun 15, 07:40 UTC | 12h 0m |
| 2026-06-13 | DWC009 | - | Jun 13, 10:05 UTC | Jun 13, 14:25 UTC | 4h 20m |
| 2026-06-10 | DWC009 | - | Jun 10, 10:25 UTC | Jun 10, 21:55 UTC | 11h 30m |
| 2026-06-08 | DWC009 | - | Jun 8, 18:40 UTC | Jun 9, 07:15 UTC | 12h 35m |
| 2026-06-08 | T7ARN | - | Jun 8, 15:30 UTC | Jun 8, 16:45 UTC | 1h 15m |
| 2026-06-06 | DWC009 | - | Jun 6, 06:05 UTC | Jun 6, 06:50 UTC | 45m |
| 2026-06-05 | DWC009 | - | Jun 5, 09:45 UTC | Jun 5, 11:05 UTC | 1h 20m |
| 2026-06-03 | DWC009 | - | Jun 3, 06:35 UTC | Jun 3, 07:20 UTC | 45m |
| 2026-06-03 | DWC009 | - | Jun 3, 05:40 UTC | Jun 3, 05:50 UTC | 10m |
| 2026-06-03 | DWC009 | - | Jun 3, 00:50 UTC | Jun 3, 01:00 UTC | 10m |
| 2026-06-02 | DWC009 | - | Jun 2, 00:30 UTC | Jun 2, 00:40 UTC | 10m |
| 2026-06-01 | DWC009 | - | Jun 1, 05:20 UTC | Jun 2, 00:40 UTC | 19h 20m |
| 2026-05-30 | DWC009 | - | May 30, 01:20 UTC | May 30, 06:15 UTC | 4h 55m |
| 2026-05-27 | DWC009 | - | May 27, 04:04 UTC | May 27, 04:49 UTC | 45m |
| 2026-05-24 | DWC009 | - | May 24, 06:50 UTC | May 24, 07:45 UTC | 55m |
| 2026-05-24 | DWC009 | - | May 24, 02:25 UTC | May 24, 05:55 UTC | 3h 30m |
| 2026-05-23 | DWC009 | - | May 23, 10:20 UTC | May 23, 10:30 UTC | 10m |
| 2026-05-21 | DWC009 | - | May 21, 04:35 UTC | May 21, 05:05 UTC | 30m |
| 2026-05-18 | DWC009 | - | May 18, 10:55 UTC | May 18, 11:05 UTC | 10m |
| 2026-05-18 | DWC009 | - | May 18, 09:40 UTC | May 18, 10:10 UTC | 30m |
| 2026-05-18 | DWC009 | - | May 18, 08:05 UTC | May 18, 08:15 UTC | 10m |
| 2026-05-18 | DWC009 | - | May 18, 06:35 UTC | May 18, 07:30 UTC | 55m |
| 2026-05-16 | DWC009 | - | May 16, 07:20 UTC | May 16, 07:51 UTC | 30m |
| 2026-05-14 | - | - | May 14, 10:15 UTC | May 14, 11:10 UTC | 55m |
| 2026-05-14 | DWC009 | - | May 14, 07:50 UTC | May 14, 08:00 UTC | 10m |
| 2026-05-03 | DWC009 | - | May 3, 23:10 UTC | May 4, 00:45 UTC | 1h 35m |
| 2026-04-29 | DWC009 | - | Apr 29, 05:35 UTC | Apr 29, 05:45 UTC | 10m |
| 2026-04-27 | DWC009 | - | Apr 27, 23:05 UTC | Apr 27, 23:30 UTC | 25m |
| 2026-04-26 | DWC009 | - | Apr 26, 21:40 UTC | Apr 26, 21:50 UTC | 10m |
| 2026-04-26 | DWC009 | - | Apr 26, 11:30 UTC | Apr 26, 20:15 UTC | 8h 45m |
| 2026-04-23 | DWC009 | BRU → TEQ | Apr 23, 09:20 UTC | Apr 23, 12:01 UTC | 2h 40m |
| 2026-04-22 | DWC009 | - | Apr 22, 11:10 UTC | Apr 22, 11:35 UTC | 25m |
| 2026-04-16 | DWC009 | - | Apr 16, 13:44 UTC | Apr 16, 15:05 UTC | 1h 20m |
| 2026-04-16 | DWC009 | - | Apr 16, 13:15 UTC | Apr 16, 13:40 UTC | 25m |
| 2026-04-16 | DWC009 | - | Apr 16, 11:09 UTC | Apr 16, 13:05 UTC | 1h 55m |
| 2026-04-16 | DWC009 | - | Apr 16, 10:34 UTC | Apr 16, 11:04 UTC | 30m |
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 T7-ARN page for operator, model, and routing details .