DCF77 LF time signal
Field notes from the target list
- dcf77-77.5
- DCF77 LF time signal — Carrier heard 2026-09-18 21:30Z (999 Hz); seconds dips medium confidence at 900 km. Expect keyed-tone at 1.0 Hz. Sub-bass material once pitched down. MSF 60 kHz: dial 59.0 usb, near [52, 0], untested.
Gallery every take, whether or not its audio is published
2026-10-06 14:41Z · 76.5 kHz
2026-10-06 08:42Z · 76.5 kHz
2026-10-05 23:02Z · 76.5 kHz
2026-10-05 14:22Z · 76.5 kHz
2026-10-03 19:51Z · 76.5 kHz
2026-10-03 10:20Z · 76.5 kHz
2026-10-03 04:52Z · 76.5 kHz
2026-10-02 23:16Z · 76.5 kHz
2026-10-02 12:07Z · 76.5 kHz
2026-10-02 04:28Z · 76.5 kHz
2026-10-01 21:41Z · 76.5 kHz
2026-09-26 20:40Z · 76.5 kHz
2026-09-26 13:38Z · 76.5 kHz
2026-09-26 08:58Z · 76.5 kHz
2026-09-26 04:30Z · 76.5 kHz
2026-09-25 23:47Z · 76.5 kHz
2026-09-25 14:28Z · 76.5 kHz
2026-09-25 08:37Z · 76.5 kHz
2026-09-25 02:29Z · 76.5 kHz
2026-09-24 20:39Z · 76.5 kHz
2026-09-24 14:20Z · 76.5 kHz
2026-09-24 09:28Z · 76.5 kHz
2026-09-24 02:40Z · 76.5 kHz
2026-09-23 20:51Z · 76.5 kHz
2026-09-23 12:53Z · 76.5 kHz
2026-09-23 04:36Z · 76.5 kHz
2026-09-22 23:32Z · 76.5 kHz
2026-09-22 14:54Z · 76.5 kHz
2026-09-22 09:53Z · 76.5 kHz
2026-09-22 02:38Z · 76.5 kHz
2026-09-21 22:09Z · 76.5 kHz
2026-09-21 14:58Z · 76.5 kHz
2026-09-21 09:26Z · 76.5 kHz
2026-09-21 03:50Z · 76.5 kHz
2026-09-20 22:15Z · 76.5 kHz
2026-09-20 21:00Z · 76.5 kHz
2026-09-20 12:50Z · 76.5 kHz
2026-09-20 11:16Z · 76.5 kHz
2026-09-20 09:27Z · 76.5 kHz
2026-09-20 07:27Z · 76.5 kHz
2026-09-20 05:19Z · 76.5 kHz
2026-09-20 03:02Z · 76.5 kHz
2026-09-19 23:52Z · 76.5 kHz
2026-09-19 21:26Z · 76.5 kHz
2026-09-19 19:10Z · 76.5 kHz
2026-09-19 03:18Z · 76.5 kHz
2026-09-18 23:39Z · 76.5 kHz
2026-09-18 21:30Z · 76.5 kHz
All captures
data: index.json