BA7OTA — 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 BA7OTA, decoded by SO8OO in southeastern Poland. 3 FT8 messages attributed to this token as transmitter, on 20m, across 1 UTC dates in the available aggregate history. Last observed 2026-08-28.
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 3 FT8 messages attributed to BA7OTA as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The available sample contains attributed decodes on 20 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
- 3 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 BA7OTA in decoded directed-looking exchanges:
Most frequent locator attributed to BA7OTA
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
- PL08
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,235 km (approx.)
- Last such locator decoded
- 2026-08-28 18:41 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 | BA7OTA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-28 18:50 | 20m | -21 / -17 | ON5GQ | +19 / - | 5 | ✓ Closing observed |
| 08-28 18:41 | 20m | -18 / - | BG7ZHS | - / - | 2 | ✓ Closing fragment |
| 08-28 17:55 | 20m | - / -10 | EA7R | +16 / - | 2 | Partial capture |
| 08-28 16:44 | 20m | - / -21 | EX7DY | -8 / - | 2 | Partial capture |
| 08-28 15:27 | 40m | - / -14 | R7DX | +1 / - | 3 | ✓ Closing fragment |
| 08-28 15:10 | 40m | - / -18 | R2AVW | -2 / - | 2 | Partial capture |
| 08-28 14:54 | 40m | - / -14 | R2AVW | -2 / - | 2 | Partial capture |
| 08-28 14:49 | 40m | - / -15 | R6DYK | -10 / - | 3 | Partial capture |
| 08-28 14:48 | 40m | - / -21 | RD7LC | -10 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 164430 -12 337 BA7OTA EX7DY -21 (x2) 175530 +15 663 BA7OTA EA7R -10 (x2) 184115 -21 1552 BG7ZHS BA7OTA PL08 (x2) 185045 +15 2408 BA7OTA ON5GQ -17 (x2) 185130 -21 2409 ON5GQ BA7OTA 73 185145 +21 2408 BA7OTA ON5GQ RR73 (x2)
UTC dB Audio Message 144830 -10 2232 BA7OTA RD7LC -21 (x2) 144900 -8 1540 BA7OTA R6DYK -15 (x3) 145400 -3 592 BA7OTA R2AVW -14 (x4) 152700 +1 1933 BA7OTA R7DX KN84 (x3) 152900 -9 2361 BA7OTA YE4FNN OI37
CW
No CW receptions recorded for this callsign in the last 30 days.
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