W3JSH — 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 W3JSH, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-12.
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 2 FT8 messages attributed to W3JSH as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 2 messages
- Active dates
- 1 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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 W3JSH in decoded directed-looking exchanges:
Most frequent locator attributed to W3JSH
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
- FM18 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,390 km (approx.)
- Last such locator decoded
- 2026-09-12 02:39 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 | W3JSH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-30 00:30 | 40m | - / - | I4DOR | 0 / - | 2 | Partial capture |
| 09-30 00:27 | 40m | - / -2 | CT7AUT | -19 / - | 3 | ✓ Closing fragment |
| 09-30 00:24 | 40m | - / - | F5OYA/P | -16 / - | 4 | ✓ Closing fragment |
| 09-28 00:56 | 40m | - / - | EA5HM | -9 / - | 3 | Partial capture |
| 09-25 02:39 | 80m | - / -18 | UT7EV | +5 / - | 7 | ✓ Closing fragment |
| 08-31 23:21 | 40m | - / - | PC2J | 0 / - | 5 | Partial capture |
| 08-31 23:20 | 40m | - / -15 | F1PBZ | -6 / - | 2 | Partial capture |
| 08-31 23:11 | 40m | - / -18 | LX1MAX | -16 / - | 4 | Partial capture |
| 08-15 01:27 | 80m | - / -19 | DK7ZT | +7 / - | 5 | Partial capture |
| 08-15 01:20 | 80m | - / -2 | W3UCA | -18 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 012800 +4 1022 W3JSH DK7ZT -19 (x4) 023915 +10 2071 W3JSH UT7EV -18 (x7) 024215 -19 2153 W3JSH T46W -11 005400 -1 2214 W3JSH MI7XHT -14 011545 -24 1900 W3JSH W2CG RR73 022515 +5 2766 W3JSH F5HNQ IN98
UTC dB Audio Message 023845 -20 1400 KE7XM W3JSH FM18 023915 -23 1400 SQ100PKP W3JSH FM18 005600 -12 1390 W3JSH EA5HM IM99 (x3) 002415 -14 2287 W3JSH F5OYA/P JN13 (x4) 002745 -23 1434 W3JSH CT7AUT IM67 (x3) 003015 +5 1302 W3JSH I4DOR JN64 (x2) 005630 -13 831 W3JSH J48S -19
CW
No CW receptions recorded for this callsign in the last 30 days.
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