KD6WW — 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 KD6WW, decoded by SO8OO in southeastern Poland. 49 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-08.
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 49 FT8 messages attributed to KD6WW as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (98%), followed by 40 m (2%). Several six-hour UTC windows tied for the largest share (98%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.
Overview
Bands
Last attributed message: 2026-10-08 14:30 UTC
Observed FT8 message patterns
- Attributed sample
- 49 messages
- Active dates
- 10 UTC dates
- Estimated median S/N
- -10 dB
- Estimated 10th-90th percentile
- -17 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 16, strong (≥ -8 dB) 21.
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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with KD6WW in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to KD6WW
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
- CM98 · 24 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 9,528 km (approx.)
- Last such locator decoded
- 2026-08-23 04:09 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 | KD6WW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-16 14:11 | 40m | - / +5 | RN9N | -16 / - | 3 | ✓ Closing fragment |
| 10-15 14:47 | 40m | - / - | F6CTT | +6 / - | 2 | Partial capture |
| 10-15 14:27 | 40m | - / -15 | R80SAA | +11 / - | 2 | ✓ Closing fragment |
| 10-14 03:46 | 40m | - / - | F5NNN | -13 / - | 5 | Partial capture |
| 10-14 03:45 | 40m | - / -16 | RT6C | +9 / - | 2 | ✓ Closing fragment |
| 10-13 14:52 | 40m | - / -18 | RQ6Z | -3 / - | 5 | ✓ Closing fragment |
| 10-13 14:52 | 40m | - / -16 | UB4FTI | -11 / - | 2 | ✓ Closing fragment |
| 10-13 14:47 | 40m | - / -17 | RU3T | -4 / - | 2 | ✓ Closing fragment |
| 10-13 14:43 | 40m | - / -21 | RA6BL | -4 / - | 3 | ✓ Closing fragment |
| 10-13 14:41 | 40m | - / -11 | RJ6B | -10 / - | 4 | ✓ Closing fragment |
| 10-13 14:40 | 40m | - / -19 | RA5AK | -10 / - | 2 | ✓ Closing fragment |
| 10-13 14:25 | 40m | - / -12 | LB7ZG | -6 / - | 4 | ✓ Closing fragment |
| 10-13 14:19 | 40m | - / -9 | R7YZ | -13 / - | 5 | ✓ Closing fragment |
| 10-13 14:17 | 40m | - / -18 | UB4FGK | -10 / - | 2 | Partial capture |
| 10-11 14:04 | 40m | - / -17 | R4RZ | -5 / - | 3 | ✓ Closing fragment |
| 10-11 14:02 | 40m | - / -21 | R7LA | -4 / - | 2 | Partial capture |
| 10-11 13:54 | 40m | - / -18 | RZ3DJ | +6 / - | 3 | ✓ Closing fragment |
| 10-08 14:30 | 40m | - / -20 | R7DX | -7 / - | 4 | ✓ Closing fragment |
| 10-08 14:28 | 40m | - / -17 | UA6LTA | -1 / - | 3 | ✓ Closing fragment |
| 10-08 14:21 | 40m | - / - | LB7ZG | -7 / - | 3 | Partial capture |
| 10-07 14:48 | 40m | - / -11 | YO9PH | -9 / - | 3 | ✓ Closing fragment |
| 10-07 14:45 | 40m | - / -19 | LZ2SJ | -6 / - | 11 | ✓ Closing fragment |
| 10-07 14:43 | 40m | - / - | RC3C | -13 / - | 5 | Partial capture |
| 10-03 04:17 | 40m | - / - | UB4FGK | -4 / - | 2 | Partial capture |
| 10-03 03:43 | 40m | - / -15 | RA3AJT | +4 / - | 3 | ✓ Closing fragment |
| 10-03 03:42 | 40m | - / -3 | RW3FY | -4 / - | 12 | ✓ Closing fragment |
| 10-02 04:34 | 40m | - / -12 | F5NBU | -1 / - | 3 | ✓ Closing fragment |
| 10-02 04:32 | 40m | - / -12 | RA3XDX | +2 / - | 2 | ✓ Closing fragment |
| 10-02 04:11 | 40m | - / -13 | RD3FY | +1 / - | 2 | Partial capture |
| 10-02 03:01 | 40m | - / -15 | R4AAU | -9 / - | 2 | ✓ Closing fragment |
| 10-02 02:54 | 40m | - / -15 | RA3RKA | -22 / - | 2 | Partial capture |
| 10-02 02:53 | 40m | - / -15 | R6ZB | -12 / - | 7 | Partial capture |
| 10-02 02:50 | 40m | - / -18 | UA6LCF | -5 / - | 19 | Partial capture |
| 10-02 02:50 | 40m | - / -7 | RA4CX | +2 / - | 3 | ✓ Closing fragment |
| 10-02 02:50 | 40m | - / - | RZ4FWA | -9 / - | 4 | Partial capture |
| 10-02 02:49 | 40m | - / -15 | R6OK | +4 / - | 2 | ✓ Closing fragment |
| 09-26 14:39 | 40m | - / -22 | RA6YDX | -15 / - | 2 | ✓ Closing fragment |
| 09-23 14:46 | 40m | - / - | R2BT | +10 / - | 2 | Partial capture |
| 09-22 14:31 | 40m | - / -16 | RX7O | +4 / - | 2 | ✓ Closing fragment |
| 09-22 14:30 | 40m | - / - | RA3MU | -17 / - | 2 | Partial capture |
| 09-22 14:28 | 40m | - / -17 | OH5KNL | -5 / - | 5 | ✓ Closing fragment |
| 09-22 14:27 | 40m | - / -18 | R6KX | +6 / - | 2 | ✓ Closing fragment |
| 09-22 14:16 | 40m | - / -16 | RC6ZU | -6 / - | 2 | ✓ Closing fragment |
| 09-22 14:13 | 40m | - / -18 | RD6OZ | -14 / - | 2 | ✓ Closing fragment |
| 08-21 04:28 | 20m | - / - | R6TA | -7 / - | 6 | Partial capture |
| 08-20 14:43 | 20m | - / - | BG8ODM | -10 / - | 2 | Partial capture |
| 08-15 05:31 | 20m | - / -13 | UA3SAO | -22 / - | 2 | Partial capture |
| 08-11 04:30 | 20m | - / - | SV5BYP | -9 / - | 2 | Partial capture |
| 07-30 04:09 | 20m | - / - | R6DBT | -19 / - | 7 | Partial capture |
| 07-30 04:08 | 20m | -15 / - | E70Z | - / -1 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 145415 +5 615 KD6WW RQ6Z 73 034500 +11 535 KD6WW RT6C -16 (x2) 034600 -11 1762 KD6WW F5NNN IN94 (x5) 142700 +8 2788 KD6WW R80SAA -15 (x2) 144730 +9 2729 KD6WW F6CTT IN97 (x2) 141145 -16 1844 KD6WW RN9N +05 (x3)
UTC dB Audio Message 055530 -11 446 KD6WW RZ2A KO85 053100 -23 1937 KD6WW UA3SAO -13 (x2) 044030 -11 2765 RW3YS KD6WW CM98 045215 -4 2765 KD6WW US5LD R-19 144330 -10 443 KD6WW BG8ODM OL36 (x2) 145000 -17 1645 KD6WW R9FGF -09 042830 -6 710 KD6WW R6TA LN13 (x6) 040900 -3 755 <RD9M/3> KD6WW CM98
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee