KU0W — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving KU0W, decoded by SO8OO in southeastern Poland. 7 FT8 messages attributed to this token as transmitter, on 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-16 and 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 7 FT8 messages attributed to KU0W as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -16 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 7 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -16 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 0.
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 KU0W in decoded directed-looking exchanges:
Most frequent locator attributed to KU0W
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
- DM42 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 9,737 km (approx.)
- Last such locator decoded
- 2026-06-18 04:24 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 | KU0W S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 04:27 | 40m | - / -19 | LZ911TD | -6 / - | 2 | Partial capture |
| 11-06 04:23 | 40m | - / -19 | E70A | -13 / - | 5 | ✓ Closing fragment |
| 11-06 04:18 | 40m | - / -16 | S55DX | +1 / - | 2 | ✓ Closing fragment |
| 11-06 04:17 | 40m | - / -15 | S57SWR | -9 / - | 3 | Partial capture |
| 11-06 04:14 | 40m | - / -16 | LZ911TD | -2 / - | 2 | Partial capture |
| 11-06 03:59 | 40m | - / -19 | LZ911TD | -13 / - | 2 | Partial capture |
| 11-06 03:59 | 40m | - / -15 | Z34K | -3 / - | 6 | ✓ Closing fragment |
| 10-30 02:02 | 40m | - / - | G0NGL | -16 / - | 6 | Partial capture |
| 10-30 01:56 | 40m | - / -18 | UA3GX | +5 / - | 3 | ✓ Closing fragment |
| 10-30 01:56 | 40m | - / -20 | SA2ENN | 0 / - | 2 | ✓ Closing fragment |
| 10-29 23:28 | 40m | - / -8 | EA4T | -2 / - | 4 | Partial capture |
| 10-20 14:13 | 10m | - / -15 | CN8WK | -2 / - | 2 | ✓ Closing fragment |
| 10-02 01:04 | 40m | - / - | SV3AUW | -6 / - | 2 | ✓ Closing fragment |
| 10-02 00:57 | 40m | - / -13 | SV3AUW | -7 / - | 7 | ✓ Closing fragment |
| 10-02 00:49 | 40m | - / -11 | SV3AUW | -9 / - | 6 | Partial capture |
| 10-02 00:37 | 40m | - / -15 | SV3AUW | -15 / - | 3 | ✓ Closing fragment |
| 09-25 13:39 | 40m | - / -19 | UA4FOH | -18 / - | 2 | Partial capture |
| 09-14 03:35 | 40m | - / - | R2EC | +3 / - | 2 | Partial capture |
| 09-14 03:26 | 40m | - / -16 | R7DX | +9 / - | 2 | ✓ Closing fragment |
| 09-12 01:24 | 40m | - / -16 | PI4DX | -14 / - | 6 | ✓ Closing fragment |
| 09-08 05:43 | 40m | - / -15 | DK7ZT | -12 / - | 2 | Partial capture |
| 09-08 05:14 | 40m | - / -16 | GJ0KYZ | +3 / - | 3 | ✓ Closing fragment |
| 09-08 05:06 | 40m | - / -19 | DK7ZT | -20 / - | 2 | Partial capture |
| 09-08 04:54 | 40m | - / -6 | LX1TI | -2 / - | 3 | Partial capture |
| 09-03 04:09 | 40m | - / - | HA8IB | -18 / - | 2 | ✓ Closing fragment |
| 09-01 02:44 | 40m | - / -16 | LZ1KU | -12 / - | 2 | Partial capture |
| 08-31 03:44 | 20m | - / - | RW9WT | +2 / - | 3 | Partial capture |
| 08-31 03:22 | 20m | - / -18 | UB8CPH | -3 / - | 7 | ✓ Closing fragment |
| 08-26 06:02 | 20m | - / - | RX3DTN | -16 / - | 2 | Partial capture |
| 08-26 05:59 | 20m | - / -6 | G6LUE | +4 / - | 4 | ✓ Closing fragment |
| 08-26 05:57 | 20m | - / - | RX3DTN | -9 / - | 6 | Partial capture |
| 08-26 05:55 | 20m | - / - | EA3ZH | -7 / - | 2 | Partial capture |
| 08-26 05:54 | 20m | - / -11 | M0KSE | +6 / - | 4 | ✓ Closing fragment |
| 08-26 05:51 | 20m | - / -17 | RU3GF | +2 / - | 22 | ✓ Closing fragment |
| 08-26 05:27 | 40m | - / -3 | M0PNN | -10 / - | 4 | ✓ Closing fragment |
| 08-26 05:23 | 40m | - / -20 | OZ8ABA | +10 / - | 5 | ✓ Closing fragment |
| 08-26 05:22 | 40m | - / - | IU7QBB | 0 / - | 5 | Partial capture |
| 08-23 05:57 | 40m | - / -15 | G1CEC | -14 / - | 3 | Partial capture |
| 08-23 05:52 | 40m | - / -10 | ON4AOI | +7 / - | 3 | ✓ Closing fragment |
| 08-23 05:49 | 40m | - / -13 | DK7ZT | -16 / - | 3 | Partial capture |
| 08-23 05:47 | 40m | - / 0 | F6DZU | 0 / - | 2 | ✓ Closing fragment |
| 08-23 05:40 | 40m | - / - | DL3OCF | +14 / - | 2 | Partial capture |
| 08-23 05:39 | 40m | - / -19 | ON6AA | -2 / - | 2 | Partial capture |
| 08-23 05:36 | 40m | - / - | PC2F | -14 / - | 5 | Partial capture |
| 08-23 05:36 | 40m | - / -11 | HB9EFK | +2 / - | 2 | ✓ Closing fragment |
| 08-20 05:31 | 40m | - / -16 | EB3JT | -12 / - | 2 | ✓ Closing fragment |
| 08-19 01:13 | 40m | - / -2 | V26K | -2 / - | 2 | ✓ Closing fragment |
| 08-14 19:39 | 20m | - / -15 | GJ0KYZ | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 041515 -1 1810 KU0W LZ911TD -16 041745 -10 1032 KU0W S57SWR -15 (x2) 041815 +2 788 KU0W S55DX -16 041845 -10 1032 KU0W S57SWR -11 041845 +0 2444 KU0W S55DX RR73 041845 -9 1942 KU0W LZ9DX KN22 041945 +6 2333 KU0W RK4FF -12 042315 -13 2549 KU0W E70A -19 (x5) 042715 -11 1810 KU0W LZ911TD -19 (x2)
UTC dB Audio Message 141315 -1 2232 KU0W CN8WK R-15 (x2)
UTC dB Audio Message 060230 -16 899 KU0W RX3DTN KO85 060230 +4 2928 KU0W RU3GF KO92 (x2) 060330 -15 826 KU0W RX3DTN KO85 060400 -12 2484 KU0W IK5CHL R-23 032245 +0 3085 KU0W UB8CPH -18 (x7) 034430 +2 2583 KU0W RW9WT LO64 (x3)
CW
No CW receptions recorded for this callsign in the last 30 days.
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