DK1FIN — 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 DK1FIN, decoded by SO8OO in southeastern Poland. 82 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-07-29 and 2026-09-04.
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 82 FT8 messages attributed to DK1FIN 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 (90%), followed by 40 m (10%). Several six-hour UTC windows tied for the largest share (51%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.
Overview
Bands
Last attributed message: 2026-09-04 15:59 UTC
Observed FT8 message patterns
- Attributed sample
- 82 messages
- Active dates
- 10 UTC dates
- Estimated median S/N
- -15 dB
- Estimated 10th-90th percentile
- -21 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 36, moderate (-15 to -9 dB) 25, 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 DK1FIN 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 DK1FIN
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
- JO54 · 45 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 892 km (approx.)
- Last such locator decoded
- 2026-09-04 15:58 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 | DK1FIN S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-12 08:37 | 40m | - / -3 | LY2CX | -3 / - | 2 | ✓ Closing fragment |
| 10-12 08:32 | 40m | - / -11 | HA3TBL | -18 / - | 2 | ✓ Closing fragment |
| 10-03 08:36 | 40m | - / -1 | DB2HA | -8 / - | 3 | ✓ Closing fragment |
| 10-03 08:22 | 40m | - / - | UX7QV | +5 / - | 7 | Partial capture |
| 10-03 08:16 | 40m | - / -12 | SQ3MQD | -9 / - | 4 | Partial capture |
| 10-01 10:04 | 40m | - / -17 | SP4BB | -14 / - | 2 | ✓ Closing fragment |
| 09-30 15:20 | 40m | - / -9 | DK1HSI | -5 / - | 2 | Partial capture |
| 09-30 15:08 | 40m | - / - | G7EVY | -13 / - | 2 | Partial capture |
| 09-30 14:53 | 40m | - / -11 | DL3FSC | -2 / - | 5 | ✓ Closing fragment |
| 09-27 13:59 | 60m | - / - | DL3AQJ | -8 / - | 2 | Partial capture |
| 09-27 09:02 | 40m | - / -5 | DH1NGL | -13 / - | 4 | Partial capture |
| 09-27 08:54 | 40m | - / -7 | DH1NGL | -18 / - | 3 | Partial capture |
| 09-25 14:32 | 40m | - / -13 | YL2IV | -18 / - | 3 | ✓ Closing fragment |
| 09-24 07:06 | 60m | - / -14 | DD6ZV | -11 / - | 3 | ✓ Closing fragment |
| 09-18 09:04 | 40m | - / -3 | DL1RAZ | -17 / - | 3 | Partial capture |
| 09-15 12:30 | 40m | - / -9 | F6ARS | -6 / - | 2 | ✓ Closing fragment |
| 09-15 11:37 | 40m | - / -15 | HA7TM | +1 / - | 4 | ✓ Closing fragment |
| 09-05 08:24 | 40m | - / - | DG3SBJ | -17 / - | 3 | Partial capture |
| 09-05 08:24 | 40m | - / - | SP5EXA | +14 / - | 4 | Partial capture |
| 09-04 15:55 | 40m | -15 / -24 | DC2CB | -9 / -10 | 9 | ✓ Full exchange observed |
| 09-04 15:39 | 40m | -17 / - | EU2AAI | - / - | 2 | Partial capture |
| 08-30 09:03 | 20m | -8 / - | F1PPH | - / - | 4 | ✓ Closing fragment |
| 08-30 08:58 | 20m | 0 / -13 | F1PPH | -4 / -19 | 3 | Partial capture |
| 08-30 08:47 | 20m | 0 / - | DL1MPL | - / +1 | 2 | ✓ Closing fragment |
| 08-30 08:47 | 20m | -5 / -14 | TA4SSK | -7 / -8 | 9 | ✓ Full exchange observed |
| 08-30 08:41 | 20m | -6 / -6 | SV1TRJ | -15 / -24 | 5 | Partial capture |
| 08-25 09:38 | 20m | - / - | RA6FSV | -3 / - | 2 | Partial capture |
| 08-25 09:30 | 20m | - / - | F5IXN | +12 / - | 4 | Partial capture |
| 08-25 09:26 | 20m | - / -2 | E75W | -18 / - | 2 | Partial capture |
| 08-24 09:33 | 20m | -6 / - | DH2RL | - / - | 2 | Partial capture |
| 08-23 08:49 | 20m | -10 / - | WA4FU | - / - | 3 | Partial capture |
| 08-22 09:46 | 40m | - / - | DH7VK | -16 / - | 4 | Partial capture |
| 08-19 08:56 | 40m | - / -20 | HG3FMZ | -20 / - | 4 | Partial capture |
| 08-12 09:42 | 10m | - / -11 | UY5QJ | -8 / - | 2 | ✓ Closing fragment |
| 08-11 08:28 | 20m | -24 / - | CN8NS | - / -7 | 2 | Partial capture |
| 08-09 08:22 | 40m | - / - | DL9KM | -20 / - | 2 | Partial capture |
| 08-08 15:23 | 40m | - / -22 | DL9RMH | -8 / - | 6 | ✓ Closing fragment |
| 08-05 09:39 | 20m | -15 / - | RY2B | -14 / -4 | 2 | ✓ Closing observed |
| 08-02 15:41 | 40m | - / - | UX7QV | -12 / - | 7 | Partial capture |
| 08-02 08:52 | 10m | - / -18 | Z61DX | -8 / - | 2 | Partial capture |
| 08-01 17:27 | 20m | -17 / - | 9K2OK | - / - | 5 | Partial capture |
| 07-30 08:59 | 20m | -12 / - | VP5G | - / - | 2 | Partial capture |
| 07-30 08:54 | 20m | -20 / +1 | YR50NADIA | +1 / - | 2 | Partial capture |
| 07-30 08:53 | 20m | -8 / - | G4GSA/P | - / - | 2 | Partial capture |
| 07-30 08:48 | 20m | -19 / - | M7JVH | - / - | 3 | ✓ Closing fragment |
| 07-29 17:18 | 20m | -10 / - | K2TQC | - / +4 | 2 | Partial capture |
| 07-29 17:12 | 20m | -20 / -8 | F1PPH | -21 / -6 | 9 | ✓ Full exchange observed |
| 07-29 17:10 | 20m | -17 / -3 | YO4NF | -16 / - | 3 | ✓ Full exchange observed |
| 07-29 17:06 | 20m | -6 / - | R2BMP | - / -19 | 4 | Partial capture |
| 07-29 16:56 | 20m | -15 / - | DL1R | 0 / +1 | 13 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 082315 +3 1298 DK1FIN UX7QV KN29 (x6) 083615 -5 1299 DK1FIN DB2HA JO52 (x3) 143615 -18 1179 DK1FIN PA4AGO RR73 143830 -13 1182 DK1FIN DF0NN RR73 083215 -17 1990 DK1FIN HA3TBL -11 (x2) 083700 -3 1849 DK1FIN LY2CX -03 (x2)
UTC dB Audio Message 070645 -18 1441 DK1FIN DD6ZV JO62 (x3) 135930 -8 901 DK1FIN DL3AQJ JO50 (x2)
UTC dB Audio Message 084915 -11 1021 DK1FIN TA4SSK KM57 084930 -4 1020 TA4SSK DK1FIN -08 084945 -9 1022 DK1FIN TA4SSK KM57 (x2) 085100 -7 1020 TA4SSK DK1FIN RR73 (x3) 085845 -4 2041 DK1FIN F1PPH JN07 090000 +0 2041 F1PPH DK1FIN -19 090045 +3 1809 DK1FIN EA3FYO -13 090115 -3 2042 DK1FIN F1PPH R-13 090330 -9 2043 F1PPH DK1FIN RR73 (x4)
UTC dB Audio Message 085215 -5 909 DK1FIN Z61DX -18 (x3) 094245 -6 2533 DK1FIN UY5QJ -11 (x2)
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.
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