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
3ACBA8
2024-12-07 19:51:092024-12-07 20:00:343ACBA8
3B13FF
2024-04-15 16:44:302024-12-07 16:15:26
8DF0B9Unallocated2024-12-06 11:05:252024-12-07 14:46:51
8685D0
2024-12-07 13:07:232024-12-07 13:14:45
8205B1
2024-12-07 11:38:282024-12-07 11:56:57
B3C6E8(reserved-for-future-use)2024-12-07 11:33:412024-12-07 11:39:39
4D405B
2024-07-11 13:24:102024-12-07 10:03:263AMXL
7820F4
2024-12-07 09:02:292024-12-07 09:41:24CHH3260
3BCA3B
2024-12-07 08:35:252024-12-07 09:01:22
44D2AA
2024-12-07 06:04:042024-12-07 06:22:10JAF7EN
779F7BSyrian-Arab-Republic2024-12-06 19:58:152024-12-06 20:05:15
DA0C8B(reserved-for-future-use)2024-12-06 17:54:072024-12-06 18:14:40
2C8505(reserved-for-SAM)2024-12-06 17:37:512024-12-06 17:45:56
396E2C
2024-12-06 16:26:142024-12-06 16:32:37
333333
2024-09-23 09:32:462024-12-06 16:15:43RFR7164
396FFC
2023-02-09 13:37:022024-12-06 15:25:17
C5DAB6Unallocated2024-12-04 08:33:162024-12-06 13:48:05
310DB5
2024-12-06 13:13:352024-12-06 13:23:11
3B7522
2024-12-06 10:04:242024-12-06 10:24:12CTM1278
33FCBB
2024-05-22 09:38:332024-12-06 09:55:53
43E7BD
2024-12-06 09:22:312024-12-06 09:34:24MATCH
380E9D
2024-05-27 08:55:152024-12-06 09:17:49
C5F0A2Unallocated2024-12-05 17:41:042024-12-05 17:46:37
398B5B
2024-09-20 08:39:522024-12-05 11:05:06FAYDT
3962BC
2020-02-21 14:04:412024-12-05 10:02:57FJCBI