SP6VXS — 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 SP6VXS, decoded by SO8OO in southeastern Poland. 577 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-07-19 and 2026-11-05.
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 577 FT8 messages attributed to SP6VXS as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (51%), followed by 20 m (36%) and 40 m (6%). Several six-hour UTC windows tied for the largest share (63%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (79%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-11-05 22:55 UTC
Observed FT8 message patterns
- Attributed sample
- 577 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -11.1 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 106, strong (≥ -8 dB) 453.
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 SP6VXS 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 SP6VXS
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
- JO81 · 341 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 379 km (approx.)
- Last such locator decoded
- 2026-11-05 22:54 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 | SP6VXS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 22:53 | 60m | -12 / -12 | G4ATX | -1 / +5 | 6 | ✓ Full exchange observed |
| 11-05 22:52 | 60m | -9 / - | EA3ISZ | - / - | 2 | Partial capture |
| 11-04 20:25 | 80m | +4 / - | LA3BO | +6 / - | 2 | ✓ Closing observed |
| 11-04 20:10 | 80m | +1 / - | ON3MOH/P | - / +4 | 2 | Partial capture |
| 11-04 19:50 | 80m | +2 / - | DA6SL | - / - | 6 | Partial capture |
| 11-04 18:15 | 40m | - / - | YL3ASK | -16 / - | 2 | Partial capture |
| 11-04 18:12 | 40m | - / - | F3CJ | -16 / - | 2 | Partial capture |
| 11-04 17:55 | 40m | - / -5 | SM0EJR | -8 / - | 5 | ✓ Closing fragment |
| 11-04 17:51 | 40m | - / - | PH9OY | -16 / - | 2 | Partial capture |
| 11-04 16:54 | 40m | - / -6 | DF3IS | -5 / - | 5 | ✓ Closing fragment |
| 11-04 16:54 | 40m | - / -19 | EA5IKP | -19 / - | 2 | Partial capture |
| 11-04 16:47 | 40m | - / - | PD2MAC | -7 / - | 2 | Partial capture |
| 11-04 16:45 | 40m | - / - | DF6WE | -4 / - | 2 | Partial capture |
| 11-04 16:38 | 40m | - / -7 | S53AK | -12 / - | 4 | ✓ Closing fragment |
| 11-04 16:37 | 40m | -7 / -6 | HA7TM | +13 / -3 | 5 | ✓ Full exchange observed |
| 11-04 16:27 | 40m | -13 / -16 | F1PBZ | -4 / -16 | 7 | ✓ Full exchange observed |
| 10-27 21:12 | 60m | - / - | F4GIH | -10 / - | 2 | ✓ Closing fragment |
| 10-27 20:58 | 40m | - / -14 | IK4TVP | -12 / - | 2 | Partial capture |
| 10-18 19:47 | 60m | - / - | 4Z1KN | +4 / - | 4 | Partial capture |
| 10-18 19:30 | 60m | - / - | 4Z1KN | -1 / - | 26 | Partial capture |
| 10-13 19:44 | 60m | -14 / - | ON7PM | - / -10 | 2 | ✓ Closing fragment |
| 10-13 19:41 | 60m | -10 / -5 | LA9JKA | -13 / -5 | 5 | ✓ Full exchange observed |
| 10-13 19:40 | 60m | -10 / -11 | G3RLX | -1 / -4 | 7 | ✓ Full exchange observed |
| 10-13 19:38 | 60m | -10 / - | SP1RKT | -21 / -2 | 3 | ✓ Closing observed |
| 10-13 19:37 | 60m | - / - | PA0LDE | -7 / - | 7 | Partial capture |
| 10-13 19:36 | 60m | -8 / +1 | SP9RM | -15 / +3 | 5 | ✓ Full exchange observed |
| 10-13 19:35 | 60m | -9 / +2 | DD6ZV | +3 / +1 | 7 | ✓ Full exchange observed |
| 10-13 19:35 | 60m | -8 / -1 | DH4PAP | -2 / 0 | 5 | ✓ Full exchange observed |
| 10-13 19:33 | 60m | -8 / -2 | LY2SA | +1 / +2 | 5 | ✓ Full exchange observed |
| 10-11 19:55 | 40m | - / - | RA6OY | -3 / - | 3 | Partial capture |
| 09-27 19:44 | 60m | -11 / +7 | DL4NFB | +2 / +6 | 4 | ✓ Full exchange observed |
| 09-27 19:36 | 60m | -10 / -11 | SP3JHZ | -3 / 0 | 5 | ✓ Full exchange observed |
| 09-27 19:32 | 60m | -8 / -10 | F1IQH | -8 / -5 | 5 | ✓ Full exchange observed |
| 09-27 19:26 | 60m | -5 / -3 | HA3PG | -14 / - | 2 | ✓ Closing observed |
| 09-27 19:19 | 60m | -11 / -7 | DG5LP | 0 / +4 | 4 | ✓ Full exchange observed |
| 09-27 19:16 | 60m | -7 / -6 | GM4YTD | -4 / -14 | 5 | ✓ Full exchange observed |
| 09-27 19:14 | 60m | -6 / - | SM3JBO | - / -11 | 2 | ✓ Closing fragment |
| 09-27 19:12 | 60m | -4 / -10 | F1NQP | -12 / -10 | 4 | ✓ Full exchange observed |
| 09-27 19:08 | 60m | -3 / -8 | US7UR | +3 / +2 | 6 | ✓ Full exchange observed |
| 09-27 19:04 | 60m | -3 / - | DG1BA | - / -8 | 2 | ✓ Closing fragment |
| 09-27 19:03 | 60m | -2 / - | OE5YCP | - / -11 | 2 | ✓ Closing fragment |
| 09-27 18:58 | 60m | -2 / +3 | OZ3AEV | -7 / +4 | 6 | ✓ Full exchange observed |
| 09-27 18:52 | 60m | - / -9 | OM3PR | -9 / - | 2 | ✓ Closing fragment |
| 09-27 18:50 | 60m | -2 / -7 | DC9JVN | -9 / -9 | 5 | ✓ Full exchange observed |
| 09-27 18:45 | 60m | -6 / -4 | 9A2AA | -2 / +2 | 4 | Partial capture |
| 09-27 18:25 | 60m | -4 / - | F6FEG | -9 / -19 | 8 | ✓ Closing observed |
| 09-27 18:21 | 60m | -2 / - | DK7QJ | +1 / +5 | 3 | ✓ Closing observed |
| 09-27 18:15 | 60m | -2 / - | OE9GWV | -22 / -15 | 4 | ✓ Closing observed |
| 09-27 18:12 | 60m | 0 / -13 | G0JDK | -1 / 0 | 5 | ✓ Full exchange observed |
| 09-27 18:05 | 60m | -5 / -2 | F4HSB | -20 / - | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194715 +4 532 SP6VXS 4Z1KN KM71 (x4) 210200 -21 1825 SP6VXS 8S2C -14 211200 -10 824 SP6VXS F4GIH JN08 (x2) 225230 -9 2018 EA3ISZ SP6VXS JO81 (x2) 225330 -11 2018 G4ATX SP6VXS JO81 (x2) 225445 +3 744 SP6VXS G4ATX -12 225500 -7 2018 G4ATX SP6VXS R+05 225515 -5 744 SP6VXS G4ATX RR73 225530 -14 2018 G4ATX SP6VXS 73
UTC dB Audio Message 172345 -14 1362 SP6VXS OH3CD -02 172400 +9 1203 OH3CD SP6VXS R-11 172415 -13 1362 SP6VXS OH3CD RRR 172430 +15 1203 OH3CD SP6VXS 73 195030 +4 1023 DA6SL SP6VXS JO81 (x6) 201000 +2 1023 ON3MOH/P SP6VXS JO81 201015 -2 1438 SP6VXS YO1BRANCUSI -05 201030 +0 1023 ON3MOH/P SP6VXS R+04 202545 +4 247 LA3BO SP6VXS JO81 202630 +6 343 SP6VXS LA3BO RR73
UTC dB Audio Message 165745 -16 1850 SP6VXS G6SBF IO92 175015 -15 1520 SP6VXS DK4RH R-07 175115 -16 1471 SP6VXS PH9OY JO22 (x2) 175515 -14 1471 SP6VXS SM0EJR JO89 (x5) 175945 -10 1680 SP6VXS SV1DKR KM18 180915 -15 1458 SP6VXS IK4JQR JN54 181215 -18 233 SP6VXS F3CJ JO10 (x2) 181545 -17 793 SP6VXS YL3ASK KO26 (x2)
UTC dB Audio Message 182345 +4 1299 SP6VXS SQ7LQT -06 182400 -5 1196 CQ SP6VXS JO81 182415 -1 1299 SP6VXS SQ7LQT -09 182430 -1 1196 CQ SP6VXS JO81 182445 +1 1299 SP6VXS SQ7LQT -08 182500 -2 1196 CQ SP6VXS JO81 (x3) 182615 -2 2122 SP6VXS DL6MRS JO52 182630 -4 1196 CQ SP6VXS JO81 182645 -9 2122 SP6VXS DL6MRS JO52 182700 +1 1196 DO9FR SP6VXS JO81 (x2) 182815 -20 1369 SP6VXS DO9FR -07 175500 +19 2878 SP6VXS PA1HD JO32
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
5 CW reception events in the last 30 days.
Latest CW receptions
| UTC | Band | kHz | S/N · 500 Hz | WPM | Listen |
|---|---|---|---|---|---|
| 2026-11-04 19:41:45 | 80m | 3529.603 | 20.7 dB | 20.7 | WebSDR ↗ |
| 2026-11-04 19:39:36 | 80m | 3529.603 | 20.9 dB | 20.5 | WebSDR ↗ |
| 2026-11-04 19:28:29 | 160m | 1829.502 | 13.9 dB | 23.6 | WebSDR ↗ |
| 2026-11-04 19:24:29 | 80m | 3545.003 | 25.1 dB | 24.1 | WebSDR ↗ |
| 2026-11-04 19:11:30 | 80m | 3537.303 | 21.3 dB | 25.2 | WebSDR ↗ |
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee