OH6OAT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OH6OAT, decoded by SO8OO in southeastern Poland. 26 FT8 messages attributed to this token as transmitter, on 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-18 and 2026-06-19.
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 26 FT8 messages attributed to OH6OAT 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 -4 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 26 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -4 dB
- Estimated 10th-90th percentile
- -15 to +2 dB
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 21.
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 OH6OAT in decoded directed-looking exchanges:
Most frequent locator attributed to OH6OAT
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
- KP13 · 20 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,510 km (approx.)
- Last such locator decoded
- 2026-06-19 08:26 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 | OH6OAT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-19 05:29 | 40m | - / -22 | DJ0MAB | -1 / - | 4 | Partial capture |
| 09-06 13:20 | 40m | - / -19 | SQ3TR | +1 / - | 6 | ✓ Closing fragment |
| 09-06 13:16 | 40m | - / -20 | OK1WCF | 0 / - | 4 | ✓ Closing fragment |
| 09-06 13:15 | 40m | - / -9 | OZ9FF | -6 / - | 2 | ✓ Closing fragment |
| 09-06 12:29 | 40m | - / - | OH2MA | -12 / - | 3 | Partial capture |
| 08-23 17:19 | 20m | - / -17 | DL6NDN | -9 / - | 2 | ✓ Closing fragment |
| 07-03 17:16 | 20m | - / -17 | DJ0MAB | -5 / - | 4 | ✓ Closing fragment |
| 07-03 16:34 | 20m | - / -16 | M7INZ | -3 / - | 10 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131745 -1 2313 OH6OAT OK1WCF 73 132030 -5 260 OH6OAT SQ3TR -19 (x6) 133715 -17 1162 OH6OAT PE1NAO -19 162915 +11 798 OH6OAT UA3GDJ KO92 162945 +3 2569 OH6OAT OH5KNL KP30 052930 -7 2120 OH6OAT DJ0MAB JN49 (x4) 053300 +1 2119 OH6OAT US2YW KN28
UTC dB Audio Message 163830 -5 728 OH6OAT M7INZ -16 (x3) 164730 -5 1367 OH6OAT G6PWS -14 171615 -8 2874 OH6OAT DJ0MAB JN49 (x4) 172330 -21 2213 OH6OAT EA3HKA RR73 172630 -17 2403 OH6OAT EA3EDU 73 132430 -10 2722 OH6OAT DG8MHB/P -18 104245 -15 2247 OH6OAT DL3AS R-18 184100 -13 2006 OH6OAT M0ABG RR73 171915 -15 2033 OH6OAT DL6NDN -17 (x2)
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