W4PSK — 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 W4PSK, decoded by SO8OO in southeastern Poland. 5,048 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 67 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-14.
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 5,048 FT8 messages attributed to W4PSK as the transmitting token by decoded message structure across 67 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (53%), followed by 40 m (27%) and 80 m (18%). Most decodes (75%) fell within the six-hour window 23:00-05:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (67%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-10-14 03:15 UTC
Observed FT8 message patterns
- Attributed sample
- 5,048 messages
- Active dates
- 67 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -15 to +4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 475, moderate (-15 to -9 dB) 1,207, strong (≥ -8 dB) 3,366.
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 W4PSK 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 W4PSK
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
- EL98 · 2,806 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,464 km (approx.)
- Last such locator decoded
- 2026-10-14 03:07 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 | W4PSK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-19 12:24 | 10m | - / +9 | CS7BPG | -19 / - | 3 | ✓ Closing fragment |
| 10-14 03:49 | 60m | - / -7 | F5OAM | -8 / - | 3 | ✓ Closing fragment |
| 10-14 03:44 | 60m | - / +2 | F5OWT | -11 / - | 3 | ✓ Closing fragment |
| 10-14 03:13 | 80m | -18 / -23 | HB9TKB | +6 / -25 | 6 | ✓ Full exchange observed |
| 10-14 03:12 | 80m | - / -10 | IK0ALT | +13 / - | 3 | ✓ Closing fragment |
| 10-14 03:10 | 80m | - / - | DA6NEL | +9 / - | 2 | Partial capture |
| 10-14 03:01 | 80m | - / - | ON8WR | +1 / - | 3 | Partial capture |
| 10-13 05:07 | 40m | - / - | RW3XZ | 0 / - | 3 | Partial capture |
| 10-13 05:06 | 40m | - / -20 | R3RR | -5 / - | 2 | Partial capture |
| 10-13 04:53 | 40m | - / -15 | R7LA | 0 / - | 4 | Partial capture |
| 10-12 06:55 | 40m | - / - | ON6KHI | -14 / - | 2 | Partial capture |
| 10-12 06:52 | 40m | - / -14 | ON6LEO | +2 / - | 4 | Partial capture |
| 10-12 06:44 | 40m | - / -22 | F4LZZ | -18 / - | 3 | Partial capture |
| 10-12 06:38 | 40m | - / -18 | PD5B | -4 / - | 6 | ✓ Closing fragment |
| 10-12 06:23 | 40m | - / - | PD2PE | -22 / - | 3 | Partial capture |
| 10-12 06:15 | 40m | - / -15 | LZ/TF1OL | +2 / - | 2 | Partial capture |
| 10-12 06:13 | 40m | - / -9 | IW0QOX | -8 / - | 2 | ✓ Closing fragment |
| 10-12 06:08 | 40m | - / -16 | PD4RJ | -19 / - | 5 | ✓ Closing fragment |
| 10-12 06:01 | 40m | - / -17 | SV1QEZ | -5 / - | 5 | Partial capture |
| 10-12 06:00 | 40m | - / - | DL6UCK | -7 / - | 6 | Partial capture |
| 10-12 05:51 | 40m | - / - | DF0KK | +2 / - | 2 | Partial capture |
| 10-12 05:51 | 40m | - / -16 | IU4AOP | -12 / - | 3 | ✓ Closing fragment |
| 10-12 04:55 | 80m | - / - | DL5JAG | +10 / - | 2 | Partial capture |
| 10-12 04:54 | 80m | - / - | OZ1HYM | -6 / - | 2 | Partial capture |
| 10-12 04:51 | 80m | - / -8 | HB9CEV | +3 / - | 3 | ✓ Closing fragment |
| 10-12 04:41 | 80m | - / -22 | OH2BVT | 0 / - | 2 | Partial capture |
| 10-12 04:40 | 80m | - / - | DO2NM | +4 / - | 3 | Partial capture |
| 10-12 04:40 | 80m | - / -8 | F4EGM | +5 / - | 3 | ✓ Closing fragment |
| 10-12 04:38 | 80m | -15 / -14 | OH6QU | +9 / - | 4 | ✓ Closing observed |
| 10-12 04:37 | 80m | - / -15 | YU0U | +1 / - | 2 | Partial capture |
| 10-12 04:36 | 80m | - / -9 | OH2BVT | 0 / - | 3 | Partial capture |
| 10-12 04:35 | 80m | - / - | OH6QU | +16 / - | 2 | Partial capture |
| 10-12 04:32 | 80m | - / - | DC0ED | -9 / - | 2 | Partial capture |
| 10-12 04:32 | 80m | - / -5 | OK1XV | +13 / - | 3 | ✓ Closing fragment |
| 10-12 04:32 | 80m | - / -16 | F4GAJ | -2 / - | 3 | ✓ Closing fragment |
| 10-12 04:29 | 80m | - / -10 | EB3ENW | -7 / - | 5 | ✓ Closing fragment |
| 10-12 04:28 | 80m | - / -13 | EU3AA | +9 / - | 3 | ✓ Closing fragment |
| 10-12 04:27 | 80m | - / -23 | OH2BVT | +12 / - | 5 | Partial capture |
| 10-12 04:26 | 80m | -21 / -13 | SM5CBM | +16 / - | 5 | ✓ Closing observed |
| 10-12 04:21 | 80m | - / -5 | DC1PM | -7 / - | 3 | ✓ Closing fragment |
| 10-12 04:16 | 80m | - / -18 | YO7ZG | +8 / - | 4 | ✓ Closing fragment |
| 10-12 04:11 | 80m | - / -14 | YU0U | +5 / - | 3 | Partial capture |
| 10-12 04:10 | 80m | -11 / -17 | IK3BNO | +4 / - | 4 | ✓ Closing observed |
| 10-12 04:10 | 80m | - / -20 | OH2BVT | -8 / - | 2 | Partial capture |
| 10-12 04:07 | 80m | -19 / -16 | YO4CPO | -2 / -14 | 3 | ✓ Full exchange observed |
| 10-12 04:05 | 80m | - / - | HB9TKB | -7 / - | 8 | Partial capture |
| 10-12 04:04 | 80m | - / - | F1IQH | -15 / - | 4 | Partial capture |
| 10-12 04:04 | 80m | -18 / - | M0IOY | -4 / -13 | 6 | Partial capture |
| 10-04 06:42 | 80m | - / -10 | DM5KM | +13 / - | 2 | ✓ Closing fragment |
| 10-04 06:31 | 80m | - / -5 | F1RHS | -7 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 122445 -16 1601 W4PSK CS7BPG IN51 (x3)
UTC dB Audio Message 032800 -6 331 CQ W4PSK EL98 (x9) 034415 -10 1587 W4PSK F5OWT JN18 (x3) 034945 -8 1117 W4PSK F5OAM JN04 (x3)
UTC dB Audio Message 030530 -20 2403 CQ W4PSK EL98 (x2) 030830 -17 2403 WB2DRS W4PSK RR73 031045 +1 2402 W4PSK DA6NEL JO60 (x2) 031245 +14 2253 W4PSK IK0ALT JN63 (x3) 031345 -1 3099 W4PSK HB9TKB JN36 (x3) 031500 -18 2402 HB9TKB W4PSK -25 031515 +9 3099 W4PSK HB9TKB R-23 (x2) 032045 -17 1701 W4PSK MM0HVU -17
UTC dB Audio Message 050330 -4 2735 CQ W4PSK EL98 (x7) 050645 -7 2736 W4PSK R3RR -20 050700 -4 2735 CQ W4PSK EL98 050715 -4 470 W4PSK RW3XZ KO85 050715 -3 2736 W4PSK R3RR -16 050730 -9 2735 CQ W4PSK EL98 050745 +1 470 W4PSK RW3XZ KO85 (x2) 050930 -9 2735 OM7TJ W4PSK -05
UTC dB Audio Message 013815 -24 1744 W4PSK EA8AR IL18 (x2)
UTC dB Audio Message 000715 -3 2316 IW5ALZ W4PSK -14 (x2) 000815 -3 2316 KC0GIO W4PSK -14 (x2) 000915 -1 2317 CQ W4PSK EL98 (x2) 001015 +0 2317 AC2MW W4PSK +05 (x2) 001115 -1 2317 CQ W4PSK EL98 (x3) 174815 -14 2934 W4PSK G1LVW IO91 174915 -11 2115 W4PSK PD1GJB JO22 (x2) 174945 -9 2934 W4PSK G1LVW IO91
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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