R7TO — 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 R7TO, decoded by SO8OO in southeastern Poland. 306 FT8 messages attributed to this token as transmitter, on 10m, across 17 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-07-23.
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 306 FT8 messages attributed to R7TO as the transmitting token by decoded message structure across 17 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). Most decodes (81%) fell within the six-hour window 07:00-13:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13.1 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 306 messages
- Active dates
- 17 UTC dates
- Estimated median S/N
- -13.1 dB
- Estimated 10th-90th percentile
- -22 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 121, moderate (-15 to -9 dB) 93, strong (≥ -8 dB) 92.
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 R7TO in decoded directed-looking exchanges:
Most frequent locator attributed to R7TO
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
- LN14 · 142 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,705 km (approx.)
- Last such locator decoded
- 2026-07-23 14:09 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 | R7TO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-31 13:10 | 10m | - / +3 | EA4IXY | -12 / - | 2 | ✓ Closing fragment |
| 10-31 09:23 | 10m | - / -23 | UN7LZ | -12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 092330 -13 791 R7TO UN7LZ -23 (x2) 112945 -24 1593 R7TO CR7BUW IM58 131030 -8 981 R7TO EA4IXY +03 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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