R9UHS — 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 R9UHS, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-07-31 and 2026-08-05.
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 6 FT8 messages attributed to R9UHS as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). In this small sample, the estimated median decoder S/N was -5 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 6 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -5 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 5.
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 R9UHS in decoded directed-looking exchanges:
Most frequent locator attributed to R9UHS
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
- NO35
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 4,271 km (approx.)
- Last such locator decoded
- 2026-08-05 14:46 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 | R9UHS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-31 14:40 | 40m | - / -8 | R6KA | +2 / - | 7 | Partial capture |
| 10-18 10:28 | 10m | - / -16 | EA7R | -1 / - | 2 | ✓ Closing fragment |
| 10-17 18:15 | 40m | - / - | R1AP | -4 / - | 2 | ✓ Closing fragment |
| 10-17 17:56 | 40m | - / - | RK6AH | -8 / - | 5 | Partial capture |
| 10-17 17:46 | 40m | - / - | SQ6WA | -18 / - | 2 | Partial capture |
| 10-17 17:46 | 40m | - / - | RD3FY | -6 / - | 4 | Partial capture |
| 10-02 16:00 | 40m | - / -15 | GM4FDM | -3 / - | 3 | ✓ Closing fragment |
| 08-08 08:50 | 20m | - / 0 | UB3AVN | -17 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175645 -7 1187 R9UHS RK6AH KN94 (x4) 181530 -5 2548 R9UHS R1AP RR73 (x2) 143800 -14 2251 R9UHS R4ADJ RR73 143900 -19 2420 R9UHS R4ADE -14 144030 +3 774 R9UHS R6KA KN75 (x7)
UTC dB Audio Message 102800 -1 637 R9UHS EA7R -16 (x2)
UTC dB Audio Message 085045 -20 1302 R9UHS UB3AVN +00 (x2)
CW
No CW receptions recorded for this callsign in the last 30 days.
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