OS4K
A source-linked view of public radio activity. Exact residential addresses, email addresses and private contact details are not displayed.
Save OS4K to My Hub Find live activity
Country—
Grid—
Identity sources0
Recent radio activity
reception 15m FT8 RD3FY Sun Sep 13 2026 09:21:46 GMT+0000 (Coordinated Universal Time)
reception 15m FT8 DJ9KAI Sun Sep 13 2026 09:14:15 GMT+0000 (Coordinated Universal Time)
reception 15m FT8 DF9JL Sun Sep 13 2026 09:04:46 GMT+0000 (Coordinated Universal Time)
reception 15m FT8 LZ2II Sun Sep 13 2026 09:04:42 GMT+0000 (Coordinated Universal Time)
reception 15m FT8 EH3ST Sun Sep 13 2026 08:22:12 GMT+0000 (Coordinated Universal Time)
reception 15m FT8 A41DV Sun Sep 13 2026 08:17:57 GMT+0000 (Coordinated Universal Time)
reception 15m FT8 JA1GRM Sun Sep 13 2026 07:45:30 GMT+0000 (Coordinated Universal Time)
reception 17m FT8 R7DX Sun Sep 13 2026 07:38:27 GMT+0000 (Coordinated Universal Time)
reception 17m FT8 ES2EZ Sun Sep 13 2026 07:32:13 GMT+0000 (Coordinated Universal Time)
reception 17m FT8 LZ1SJ Sun Sep 13 2026 07:29:11 GMT+0000 (Coordinated Universal Time)
reception 17m FT8 UA3OO Sun Sep 13 2026 07:23:15 GMT+0000 (Coordinated Universal Time)
reception 17m FT8 JR1NHD Sun Sep 13 2026 07:22:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 EA5HPF Sun Sep 13 2026 07:14:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 DD7EE Sun Sep 13 2026 07:12:15 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 EO80F Sun Sep 13 2026 07:12:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 PT2FHC Sun Sep 13 2026 07:06:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 F8RZ Sun Sep 13 2026 06:56:57 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 IK8CEP Sun Sep 13 2026 06:37:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 SP9DGO Sun Sep 13 2026 06:27:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 F5NNN Sun Sep 13 2026 06:18:17 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 ZL3GAV Sun Sep 13 2026 06:04:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 RU3DNN Sun Sep 13 2026 05:36:27 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 F4GYM Sun Sep 13 2026 05:29:00 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 OD5ZZ Sun Sep 13 2026 04:28:57 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 ER3ZW Sun Sep 13 2026 04:21:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 UA3ZMQ Sun Sep 13 2026 04:01:57 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 UR5AB Sun Sep 13 2026 04:01:26 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 KS4OT Sun Sep 13 2026 04:00:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 UR4QWW Sun Sep 13 2026 03:47:26 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 RA3RGQ Sun Sep 13 2026 03:46:41 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 DL5AX Sun Sep 13 2026 03:31:44 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 OZ5TU Sun Sep 13 2026 02:29:11 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 ON8WR Sun Sep 13 2026 01:56:00 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 4L1MA Sun Sep 13 2026 01:38:41 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 VA6SZ Sun Sep 13 2026 01:33:29 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 3E40CDW Sun Sep 13 2026 01:32:27 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 KQ4YOL Sun Sep 13 2026 01:22:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 KU4A Sun Sep 13 2026 01:13:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 KD8ECZ Sun Sep 13 2026 00:29:16 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 KM3T-3 Sun Sep 13 2026 00:27:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 K1JFJ Sat Sep 12 2026 23:47:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 PE1FDG Sat Sep 12 2026 23:45:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 N1DQ Sat Sep 12 2026 23:22:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 K1RA-PI Sat Sep 12 2026 23:22:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 ZS5KT Sat Sep 12 2026 23:09:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 AC0G/B4 Sat Sep 12 2026 22:57:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 F5RRS Sat Sep 12 2026 22:56:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 IK4LZH Sat Sep 12 2026 22:51:57 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 WH6HJH-RX Sat Sep 12 2026 22:40:13 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 LY5O Sat Sep 12 2026 22:19:27 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 DL1UDO Sat Sep 12 2026 22:02:17 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 R6OIW Sat Sep 12 2026 21:55:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 AB4FS Sat Sep 12 2026 21:54:00 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 DC6KW Sat Sep 12 2026 21:29:27 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 N3UL Sat Sep 12 2026 21:07:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 RW4HBD Sat Sep 12 2026 20:43:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 WZ7I Sat Sep 12 2026 20:41:00 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 K1JFJ Sat Sep 12 2026 20:37:15 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 II9IAGM Sat Sep 12 2026 20:12:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 EA5QS Sat Sep 12 2026 20:07:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 SP2KC Sat Sep 12 2026 20:06:46 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 JG3LGD Sat Sep 12 2026 19:55:31 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 EA7TR Sat Sep 12 2026 19:52:11 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 OH6BG Sat Sep 12 2026 19:44:15 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 EA5JKT Sat Sep 12 2026 19:42:16 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 K1RA-PI Sat Sep 12 2026 19:24:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 ONL-ODK Sat Sep 12 2026 19:23:15 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 IK2SND Sat Sep 12 2026 19:02:17 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 9A7KWS Sat Sep 12 2026 18:51:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 YO5PLD Sat Sep 12 2026 18:46:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 LA8ENA Sat Sep 12 2026 18:43:27 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 LY1SR Sat Sep 12 2026 18:33:27 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 HA0ML Sat Sep 12 2026 18:22:15 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 K1RA-4 Sat Sep 12 2026 18:16:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 EB3BRC Sat Sep 12 2026 18:15:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 RA3XP Sat Sep 12 2026 17:57:01 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 AM3MERCE Sat Sep 12 2026 17:41:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 YU9MBA Sat Sep 12 2026 17:41:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 F6AOJ Sat Sep 12 2026 16:48:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 IU5VLU Sat Sep 12 2026 16:32:57 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 IQ4JO Sat Sep 12 2026 16:10:57 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 R4FDW Sat Sep 12 2026 15:55:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 IW1QBR Sat Sep 12 2026 15:55:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 CR7CDF Sat Sep 12 2026 15:33:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 LB9KJ Sat Sep 12 2026 15:05:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 VK2LAW Sat Sep 12 2026 15:01:57 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 OH2CLX Sat Sep 12 2026 15:01:56 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 II9IAGM Sat Sep 12 2026 14:48:42 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 IW2CAK Sat Sep 12 2026 14:33:00 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 RK6DZ Sat Sep 12 2026 14:27:11 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 R9DZ Sat Sep 12 2026 14:12:41 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 F4ITM Sat Sep 12 2026 14:07:41 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 M9PSY Sat Sep 12 2026 13:58:45 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 UA7T Sat Sep 12 2026 12:55:41 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 RQ7O Sat Sep 12 2026 11:41:26 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 KM3T-3 Sat Sep 12 2026 11:31:30 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 UT7NS Sat Sep 12 2026 10:41:26 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 S50U Sat Sep 12 2026 10:13:15 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 PA3GAE Sat Sep 12 2026 09:46:12 GMT+0000 (Coordinated Universal Time)
reception 30m FT8 F5VBD Sat Sep 12 2026 09:16:15 GMT+0000 (Coordinated Universal Time)
Sources
Identity source details are not currently available.
See the privacy page for information about public radio and callsign data.