KP4DDY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KP4DDY, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-07-31.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 3 FT8 messages attributed to KP4DDY as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 3 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with KP4DDY in decoded directed-looking exchanges:
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 | KP4DDY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-15 07:25 | 20m | - / - | G0ROG | -23 / - | 5 | Partial capture |
| 08-15 07:16 | 20m | - / - | R7AZ | +8 / - | 5 | Partial capture |
| 08-15 07:15 | 20m | - / -22 | DL8TT | -4 / - | 2 | ✓ Closing fragment |
| 08-15 07:14 | 20m | - / - | OK1KM | -24 / - | 3 | Partial capture |
| 08-15 07:12 | 20m | - / - | F5SZB | -13 / - | 6 | Partial capture |
| 08-15 07:12 | 20m | - / - | DL8TT | -2 / - | 3 | Partial capture |
| 08-15 07:11 | 20m | - / 0 | F1PBZ | -5 / - | 3 | Partial capture |
| 08-15 07:11 | 20m | - / -15 | IZ3EAW | -14 / - | 5 | ✓ Closing fragment |
| 08-07 05:37 | 40m | - / - | DL4FCK | 0 / - | 2 | Partial capture |
| 08-07 04:59 | 40m | - / - | DM2BM | -16 / - | 2 | Partial capture |
| 08-05 05:31 | 20m | - / - | HB9TIH | -22 / - | 2 | Partial capture |
| 08-05 05:28 | 20m | - / -14 | RU6UR | -20 / - | 8 | Partial capture |
| 08-05 05:19 | 20m | - / -2 | RY4D | -4 / - | 2 | ✓ Closing fragment |
| 08-05 05:03 | 20m | - / - | SV9MBH | -18 / - | 2 | Partial capture |
| 07-31 07:16 | 20m | - / -15 | M0EGG | -16 / - | 4 | ✓ Closing fragment |
| 07-31 07:11 | 20m | - / -10 | UA3GJM | -13 / - | 2 | Partial capture |
| 07-31 07:06 | 20m | - / -11 | PD1ADA | -14 / - | 4 | ✓ Closing fragment |
| 07-31 07:05 | 20m | - / - | UA3ZMQ | -16 / - | 3 | Partial capture |
| 07-31 07:04 | 20m | -20 / - | F6HCJ | - / -11 | 2 | Partial capture |
| 07-31 06:59 | 20m | - / -15 | R2BQM | -3 / - | 4 | Partial capture |
| 07-24 06:55 | 20m | - / -10 | HB9TWU | -8 / - | 3 | ✓ Closing fragment |
| 07-24 06:49 | 20m | - / - | F4LNM | -16 / - | 2 | Partial capture |
| 07-24 06:48 | 20m | - / -10 | F1ODM | -10 / - | 2 | Partial capture |
| 07-24 06:37 | 20m | - / -13 | EB4DMH | -20 / - | 3 | Partial capture |
| 07-24 06:18 | 20m | - / -8 | EC5M | -12 / - | 2 | ✓ Closing fragment |
| 07-24 05:52 | 40m | - / - | OE9DAI | -18 / - | 11 | Partial capture |
| 07-24 05:40 | 40m | - / - | DJ0MAB | -20 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 071600 -12 1827 KP4DDY DL8TT 73 071630 +9 2738 KP4DDY R7AZ KN93 (x2) 071700 -15 1265 KP4DDY F5SZB IN95 071730 +6 2738 KP4DDY R7AZ KN93 (x3) 072000 -16 1970 KP4DDY OK1KM JO60 072000 -11 1265 KP4DDY F5SZB IN95 072500 -22 1678 KP4DDY G0ROG IO80 (x5) 075100 -11 1971 KP4DDY GJ0KYZ IN89
UTC dB Audio Message 055315 -18 1658 KP4DDY OE9DAI JN47 (x2) 055415 -10 291 KP4DDY SP4TKA KO14 055415 -16 1659 KP4DDY OE9DAI JN47 (x7) 045330 -22 1935 KP4DDY EA2DYB R-14 045900 -17 1936 KP4DDY DM2BM JO54 (x2) 053700 -2 735 KP4DDY DL4FCK JO50 (x2)
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