UB1QAI — 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 UB1QAI, decoded by SO8OO in southeastern Poland. 2 FT8 messages attributed to this token as transmitter, on 60m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-26 and 2026-10-18.
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 2 FT8 messages attributed to UB1QAI as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 60 m (50%) and 20 m (50%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Bands
Last attributed message: 2026-10-18 16:51 UTC
Observed FT8 message patterns
- Attributed sample
- 2 messages
- Active dates
- 2 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 UB1QAI in decoded directed-looking exchanges:
Most frequent locator attributed to UB1QAI
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
- LP30 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,964 km (approx.)
- Last such locator decoded
- 2026-10-18 16:51 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 | UB1QAI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-19 13:49 | 40m | - / -4 | R4ZZ | -16 / - | 2 | ✓ Closing fragment |
| 10-19 13:44 | 40m | - / -19 | RK4FAJ | -17 / - | 6 | ✓ Closing fragment |
| 10-18 17:02 | 60m | - / -18 | HA7TM | +6 / - | 4 | ✓ Closing fragment |
| 10-18 16:59 | 60m | - / -13 | SM4IED | +4 / - | 3 | ✓ Closing fragment |
| 10-18 16:58 | 60m | - / -16 | OZ9FF | -18 / - | 2 | ✓ Closing fragment |
| 10-18 11:11 | 40m | - / - | R2AL | -2 / - | 4 | Partial capture |
| 10-18 11:06 | 40m | - / - | R2AL | -5 / - | 3 | Partial capture |
| 10-18 11:02 | 40m | - / - | R2AL | -4 / - | 4 | Partial capture |
| 10-04 14:39 | 40m | - / - | RX1AB | -20 / - | 2 | Partial capture |
| 10-02 04:43 | 40m | - / -9 | RD3FY | -5 / - | 3 | ✓ Closing fragment |
| 10-02 04:33 | 40m | - / -20 | R1CF | -11 / - | 2 | Partial capture |
| 10-02 04:26 | 40m | - / -17 | RA6ABO | -2 / - | 2 | ✓ Closing fragment |
| 09-29 17:05 | 40m | - / -19 | R1AI | -6 / - | 4 | Partial capture |
| 09-29 17:02 | 40m | - / - | RU3OH | -6 / - | 2 | Partial capture |
| 09-29 17:00 | 40m | - / -17 | RA6UAR | -5 / - | 2 | ✓ Closing fragment |
| 09-29 16:55 | 40m | - / -19 | RM1B | 0 / - | 2 | Partial capture |
| 09-29 16:51 | 40m | - / -20 | UA3GJM | -9 / - | 3 | ✓ Closing fragment |
| 09-29 16:43 | 40m | - / -17 | R1AI | -4 / - | 7 | Partial capture |
| 09-28 16:34 | 40m | - / -13 | RW3DW | -10 / - | 3 | Partial capture |
| 09-08 15:06 | 40m | - / - | RV4LD | -1 / - | 2 | Partial capture |
| 09-08 15:05 | 40m | - / -10 | RA4P | -16 / - | 2 | ✓ Closing fragment |
| 09-08 15:02 | 40m | - / -22 | RY3D | +5 / - | 3 | ✓ Closing fragment |
| 09-08 14:59 | 40m | - / -19 | R4UA | -3 / - | 3 | ✓ Closing fragment |
| 09-07 14:39 | 40m | - / -20 | DK7ZT | -12 / - | 2 | Partial capture |
| 09-07 14:34 | 40m | - / -9 | R6ML | -12 / - | 3 | ✓ Closing fragment |
| 09-07 14:26 | 40m | - / -11 | RV6MX | -14 / - | 2 | Partial capture |
| 09-07 14:25 | 40m | - / -20 | DK7ZT | -14 / - | 2 | Partial capture |
| 09-06 14:41 | 40m | - / -3 | UA3DPM | -12 / - | 2 | ✓ Closing fragment |
| 09-06 14:40 | 40m | - / -18 | UA6HJT | +4 / - | 3 | ✓ Closing fragment |
| 09-06 14:34 | 40m | - / - | R2GCV | -9 / - | 2 | ✓ Closing fragment |
| 08-26 14:17 | 40m | - / -14 | R4FV | -11 / - | 3 | ✓ Closing fragment |
| 08-26 14:05 | 20m | - / -13 | PD5MVH | +9 / - | 4 | ✓ Closing fragment |
| 08-11 17:57 | 40m | - / -13 | UA3PTY | -15 / - | 3 | Partial capture |
| 08-11 17:06 | 40m | - / - | EW8CW | -20 / - | 3 | ✓ Closing fragment |
| 08-10 19:13 | 40m | - / -17 | UD7G | -5 / - | 3 | ✓ Closing fragment |
| 08-10 19:10 | 40m | - / -10 | DD7EE | -7 / - | 2 | ✓ Closing fragment |
| 08-10 19:04 | 40m | - / - | I1RJP | -6 / - | 2 | Partial capture |
| 08-10 19:04 | 40m | - / -10 | IK6GPZ | -7 / - | 3 | ✓ Closing fragment |
| 08-10 19:01 | 40m | - / -12 | R2HE | -21 / - | 2 | Partial capture |
| 08-10 18:54 | 40m | - / -24 | R3LCG | -13 / - | 11 | ✓ Closing fragment |
| 08-10 18:47 | 40m | - / - | IK6GPZ | -7 / - | 2 | Partial capture |
| 08-10 18:28 | 40m | - / - | I1RJP | -17 / - | 2 | Partial capture |
| 08-10 18:28 | 40m | - / -15 | SV2AEL | -8 / - | 6 | ✓ Closing fragment |
| 08-10 18:02 | 20m | - / -9 | DC2TL | -19 / - | 3 | Partial capture |
| 08-10 17:59 | 20m | - / - | DC2TL | -12 / - | 2 | Partial capture |
| 08-09 18:43 | 40m | - / - | DL3JHK | -12 / - | 2 | Partial capture |
| 08-09 18:43 | 40m | - / -13 | RA3TVW | -5 / - | 8 | ✓ Closing fragment |
| 08-09 18:38 | 40m | - / -12 | RU6FK | -7 / - | 2 | Partial capture |
| 08-09 18:35 | 40m | - / -11 | R7OF | -16 / - | 2 | Partial capture |
| 08-09 18:24 | 40m | - / - | RN3ZBX | -7 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 110700 -5 967 UB1QAI R2AL KO85 (x6) 115345 -10 745 UB1QAI UA4FKT LO23 134430 -14 1956 UB1QAI RK4FAJ -19 (x6) 134930 -16 2306 UB1QAI R4ZZ -04 (x2)
UTC dB Audio Message 165130 -17 2316 OZ9FF UB1QAI LP30 165815 -18 2317 UB1QAI OZ9FF -16 (x2) 165945 +6 2658 UB1QAI SM4IED JP71 (x3) 170215 +7 2317 UB1QAI HA7TM JN97 (x4)
UTC dB Audio Message 155915 -20 1400 UB1QAI UI6O -22 131115 -15 1657 UB1QAI YT7DX -14 (x2) 133445 -23 1780 UB1QAI DK3HV JO31 175645 -13 2579 UB1QAI RW3DDZ R-09 175915 -11 1459 UB1QAI DC2TL JO31 (x5) 140000 -12 465 IK4LZH UB1QAI LP30 140545 +8 2300 UB1QAI PD5MVH -13 (x4)
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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