KD5NDU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KD5NDU, decoded by SO8OO in southeastern Poland. 68 related FT8 messages, observed on 20m, across 13 UTC dates. Heard between 2026-06-27 and 2026-08-15.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations KD5NDU worked most often, as logged from our receiver:
Activity Heatmap
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | KD5NDU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-15 12:27 | 20m | - / - | EI9IB | -5 / - | 3 | Partial capture |
| 08-15 12:26 | 20m | - / -18 | PD4WAC | -22 / - | 3 | Partial capture |
| 07-30 11:29 | 20m | - / - | DK9ZQ | -11 / - | 2 | Partial capture |
| 07-29 11:36 | 20m | - / -17 | DK9ZQ | -6 / - | 6 | Partial capture |
| 07-27 13:31 | 20m | - / -12 | F6ISI | -10 / - | 2 | Partial capture |
| 07-22 13:10 | 20m | - / - | PD1ADA | -16 / - | 8 | Partial capture |
| 07-20 11:39 | 20m | - / - | M7CCZ | -20 / - | 2 | Partial capture |
| 07-20 11:36 | 20m | - / -10 | IK3SCB | -8 / - | 3 | Partial capture |
| 07-14 11:12 | 20m | - / - | F5NIB | -17 / - | 5 | Partial capture |
| 07-13 12:23 | 20m | - / - | HB9TIH | -20 / - | 4 | Partial capture |
| 07-11 12:07 | 20m | - / - | IQ4JO | +5 / - | 3 | Partial capture |
| 07-11 11:52 | 20m | - / - | DL1R | -6 / - | 7 | Partial capture |
| 06-28 22:07 | 20m | - / -15 | I1RJP | +7 / - | 4 | ✓ Closing fragment |
| 06-27 23:26 | 20m | - / -9 | 4X1UF | -8 / - | 2 | ✓ Closing fragment |
| 06-27 23:13 | 20m | - / - | I1RJP | 0 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 113345 -8 2773 KD5NDU MI0OBC -16 113615 -12 2729 KD5NDU DK9ZQ JO41 (x8) 122600 -22 2128 KD5NDU PD4WAC R-18 (x2) 122730 -3 2478 KD5NDU EI9IB IO63 122800 -22 2128 KD5NDU PD4WAC R-18 122800 -6 2478 KD5NDU EI9IB IO63 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.