7L1WII — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 7L1WII, decoded by SO8OO in southeastern Poland. 7 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-09-18.
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 7 FT8 messages attributed to 7L1WII as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -12 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 7 messages
- Active dates
- 1 UTC dates
- Estimated median S/N
- -12 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 6, strong (≥ -8 dB) 1.
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 7L1WII in decoded directed-looking exchanges:
Most frequent locator attributed to 7L1WII
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
- QM06 · 3 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,707 km (approx.)
- Last such locator decoded
- 2026-09-18 19:25 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 | 7L1WII S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-18 19:29 | 40m | - / -16 | DK3TA | +7 / - | 7 | ✓ Closing fragment |
| 09-18 19:26 | 40m | -7 / -12 | UX1VT | +6 / -13 | 3 | Partial capture |
| 09-18 19:24 | 40m | - / -23 | PD1EN | -8 / - | 4 | Partial capture |
| 09-18 19:22 | 40m | -11 / - | PA3KUS | - / -25 | 2 | Partial capture |
| 09-18 19:21 | 40m | - / - | IZ4IRO | 0 / - | 4 | Partial capture |
| 09-18 19:20 | 40m | - / - | PD1EN | -10 / - | 4 | Partial capture |
| 09-18 19:15 | 40m | - / -6 | RX3ASP | +2 / - | 4 | ✓ Closing fragment |
| 09-18 19:14 | 40m | - / -3 | RX3DQX | +11 / - | 3 | ✓ Closing fragment |
| 09-18 19:12 | 40m | - / -9 | R3DHP | +4 / - | 2 | Partial capture |
| 09-18 18:30 | 40m | - / -4 | UA9CR | -5 / - | 3 | Partial capture |
| 09-18 18:24 | 40m | - / - | UW5KW | +3 / - | 3 | Partial capture |
| 09-13 09:38 | 10m | - / -19 | A92AE | -5 / - | 2 | ✓ Closing fragment |
| 09-12 17:05 | 40m | - / - | OH5KNL | -14 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192615 +3 2987 7L1WII UX1VT -12 192645 -10 1607 7L1WII PD1EN JO32 192715 +9 2988 7L1WII UX1VT -12 192715 -7 1607 7L1WII PD1EN JO32 192715 +11 2472 7L1WII F5NBU 73 192745 -2 1607 7L1WII PD1EN R-23 192900 -7 2987 UX1VT 7L1WII R-13 192915 +8 2987 7L1WII DK3TA JO50 (x7) 193530 -17 1290 7L1WII EA3HRC JN11
UTC dB Audio Message 093815 -7 2619 7L1WII A92AE -19 (x2)
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