KW8CW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KW8CW, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-26.
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 2 FT8 messages attributed to KW8CW 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
- 2 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 KW8CW in decoded directed-looking exchanges:
Most frequent locator attributed to KW8CW
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- EM75 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,113 km (approx.)
- Last such locator decoded
- 2026-08-26 04:37 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
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 | KW8CW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-20 04:43 | 40m | - / - | IZ2QPP | -4 / - | 4 | ✓ Closing fragment |
| 09-20 01:16 | 40m | - / -6 | KE1IH | -12 / - | 2 | Partial capture |
| 09-20 01:06 | 40m | - / -15 | WT2J | -15 / - | 3 | Partial capture |
| 09-20 00:37 | 40m | - / -6 | WB3FAA | -20 / - | 2 | ✓ Closing fragment |
| 09-19 23:07 | 40m | - / -5 | W1ARY | -22 / - | 2 | Partial capture |
| 09-15 03:54 | 40m | - / -13 | EA3JW | -16 / - | 2 | ✓ Closing fragment |
| 09-14 03:23 | 40m | - / - | CT2HEX | -11 / - | 4 | Partial capture |
| 09-14 02:15 | 40m | - / +2 | WW5M | -10 / - | 2 | ✓ Closing fragment |
| 09-11 05:56 | 40m | - / -13 | F5IYE | -5 / - | 2 | ✓ Closing fragment |
| 09-11 04:43 | 40m | - / -20 | DK8ZZ | +8 / - | 5 | ✓ Closing fragment |
| 09-10 04:47 | 40m | - / -11 | F6ECI | +3 / - | 2 | ✓ Closing fragment |
| 09-10 04:43 | 40m | - / -15 | ON4AOI | -2 / - | 6 | Partial capture |
| 09-10 04:23 | 40m | - / -12 | HB9EFK | -2 / - | 2 | ✓ Closing fragment |
| 09-06 05:51 | 40m | - / -22 | OZ7KJ/P | -6 / - | 2 | ✓ Closing fragment |
| 09-06 04:55 | 40m | - / -13 | LA1QRO | -9 / - | 5 | ✓ Closing fragment |
| 09-06 04:23 | 40m | - / -19 | OZ7KJ/P | 0 / - | 3 | Partial capture |
| 09-05 02:54 | 40m | - / -12 | K1JAK | -22 / - | 2 | Partial capture |
| 09-04 07:00 | 40m | - / -9 | F4FQY | -3 / - | 2 | ✓ Closing fragment |
| 09-04 06:15 | 40m | - / - | F4FQY | -4 / - | 2 | ✓ Closing fragment |
| 09-04 04:10 | 40m | - / -18 | WA4FU | -12 / - | 2 | ✓ Closing fragment |
| 09-04 02:00 | 40m | - / -15 | ON3ANY | +12 / - | 4 | Partial capture |
| 09-04 01:41 | 40m | - / -12 | ON3ANY | +9 / - | 2 | Partial capture |
| 09-04 01:08 | 40m | - / -13 | HI8ML | -5 / - | 2 | ✓ Closing fragment |
| 09-03 23:23 | 40m | - / - | CT7AUT | -11 / - | 3 | Partial capture |
| 09-03 05:24 | 40m | - / -24 | SN40KZE | +3 / - | 3 | Partial capture |
| 09-03 05:16 | 40m | - / -16 | PD4RD | +12 / - | 2 | ✓ Closing fragment |
| 09-03 05:13 | 40m | - / -17 | F1DXP | -2 / - | 2 | Partial capture |
| 09-03 04:53 | 40m | - / -17 | DK1MAX | +22 / - | 2 | ✓ Closing fragment |
| 09-03 04:12 | 40m | - / -19 | SV1DKR | -13 / - | 3 | Partial capture |
| 09-03 00:41 | 40m | - / -7 | NN1D | -9 / - | 4 | ✓ Closing fragment |
| 08-30 21:10 | 20m | - / -18 | M0GQC | -3 / - | 3 | ✓ Closing fragment |
| 08-30 04:07 | 40m | - / -13 | KW4BY | -12 / - | 2 | Partial capture |
| 08-30 04:01 | 40m | - / 0 | W4CHA | -6 / - | 2 | ✓ Closing fragment |
| 08-30 00:21 | 40m | - / -5 | AA3B | +4 / - | 2 | ✓ Closing fragment |
| 08-29 04:53 | 40m | - / -11 | IK4DCW | +4 / - | 4 | Partial capture |
| 08-29 04:40 | 40m | - / -1 | W4CHA | -15 / - | 3 | ✓ Closing fragment |
| 08-29 04:12 | 40m | - / -17 | EA6NB | +1 / - | 3 | Partial capture |
| 08-29 03:59 | 40m | - / -3 | W4CHA | -12 / - | 3 | Partial capture |
| 08-29 02:36 | 40m | - / -19 | N3JHB | -19 / - | 3 | Partial capture |
| 08-29 02:29 | 40m | - / -17 | N3JHB | -18 / - | 3 | Partial capture |
| 08-29 02:15 | 40m | - / -8 | AA3B | 0 / - | 11 | ✓ Closing fragment |
| 08-29 01:55 | 40m | - / -8 | WB3FAA | -20 / - | 4 | Partial capture |
| 08-29 01:53 | 40m | - / -7 | AA3B | +2 / - | 3 | Partial capture |
| 08-28 23:16 | 20m | - / -9 | KC1YTV | -19 / - | 3 | Partial capture |
| 08-28 23:12 | 20m | - / - | PR8ZX | +2 / - | 10 | Partial capture |
| 08-28 23:08 | 20m | - / - | KC1MMC | -8 / - | 2 | Partial capture |
| 08-28 22:44 | 20m | - / -5 | EA4T | -1 / - | 2 | Partial capture |
| 08-28 22:44 | 20m | - / -16 | EA5ITW | +8 / - | 2 | Partial capture |
| 08-28 22:41 | 20m | - / - | PR8ZX | -12 / - | 6 | Partial capture |
| 08-28 22:39 | 20m | - / -15 | 9A7W | 0 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 005045 -12 341 KW8CW W3US EL98 230715 -21 2131 KW8CW W1ARY -05 (x2) 003730 -21 1290 KW8CW WB3FAA -06 (x2) 004600 -24 1863 KW8CW KB3UJT -11 010630 -17 2598 KW8CW WT2J -15 (x3) 011600 -15 1139 KW8CW KE1IH -06 (x2) 044300 -9 2143 KW8CW IZ2QPP RR73 (x4)
UTC dB Audio Message 231415 +5 440 KW8CW PR8ZX GI64 (x4) 231545 -2 397 KW8CW DK7ZT +07 231615 +2 440 KW8CW PR8ZX GI64 (x2) 231645 -19 2076 KW8CW KC1YTV FN43 (x2) 231745 -5 1107 KW8CW PR8ZX GI64 231745 -18 2076 KW8CW KC1YTV -09 232015 -19 2370 KW8CW KD2PTV FN30 211030 -4 2078 KW8CW M0GQC -18 (x3)
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