Foxtrotcharlie - A journey to ADS-B tracking with Raspberry Pi

Unknown hex codes

The table below shows the latest 25 unknown hex codes picked up from my location in Briancon and other sites.

ModeS Code Country First Seen (UTC) Last Seen (UTC) CallSign
3AAB70
2022-08-11 14:24:392022-08-11 16:45:01
407E3B
2022-08-11 15:15:302022-08-11 16:19:41GRANL
3B7568
2022-08-11 13:35:132022-08-11 13:53:42FAF4130
440C83
2022-08-11 13:09:142022-08-11 13:32:41EJU9040
7103D0
2022-08-11 12:40:142022-08-11 12:44:14
38F37C
2022-07-09 14:56:562022-08-11 11:27:01FJGQD
CB98FFUnallocated2022-08-11 08:46:372022-08-11 08:54:36
4B2967
2022-08-05 09:25:592022-08-11 08:42:41HBPRR
3962BC
2020-02-21 14:04:412022-08-11 08:24:24
64811F(reserved-for-MID)2022-08-11 07:08:332022-08-11 07:15:43
3966BC
2022-08-08 05:05:252022-08-11 07:08:34
344429
2022-08-11 06:52:462022-08-11 06:58:19
3AC01B
2022-08-11 05:33:082022-08-11 06:03:53CTM0003
B06422(reserved-for-future-use)2022-08-11 05:17:242022-08-11 05:24:31
5F7F52(reserved-for-EUR/NAT)2022-08-10 17:33:122022-08-10 17:38:47
4B7FE4
2022-08-10 13:59:152022-08-10 14:20:15
4B4380
2022-08-10 11:34:022022-08-10 13:13:30HBZOQ
3951FC
2022-06-29 10:41:592022-08-10 13:07:09
889679
2022-08-10 10:55:122022-08-10 10:59:52
9A8044(reserved-for-NAM/PAC)2020-04-23 15:22:232022-08-10 10:45:52
38599C
2022-07-11 09:22:012022-08-10 10:20:25
1C9A28
2022-08-09 15:35:592022-08-10 08:21:49
39561C
2022-08-04 17:34:112022-08-10 07:43:47
01B1EB
2022-08-10 06:05:332022-08-10 06:11:52
394F1C
2022-07-29 18:32:132022-08-09 18:41:35