WW3QB — 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 WW3QB, decoded by SO8OO in southeastern Poland. 28 FT8 messages attributed to this token as transmitter, on 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-08-25.
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 28 FT8 messages attributed to WW3QB as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (100%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 28 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -21 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 13, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 8.
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 WW3QB in decoded directed-looking exchanges:
Most frequent locator attributed to WW3QB
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
- FM19 · 15 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,310 km (approx.)
- Last such locator decoded
- 2026-06-16 03:16 UTC
Other locator fields attributed to this token: FM28 (10).
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 | WW3QB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-26 01:05 | 40m | - / -21 | EA2DP | -5 / - | 4 | Partial capture |
| 10-25 02:20 | 40m | - / -16 | F5NNN | -8 / - | 6 | Partial capture |
| 10-21 04:24 | 40m | - / -19 | F4MXT/P | +7 / - | 2 | Partial capture |
| 10-21 04:17 | 40m | - / - | F4FHW | 0 / - | 4 | ✓ Closing fragment |
| 10-21 04:17 | 40m | - / - | F4MXT/P | +12 / - | 3 | Partial capture |
| 10-21 04:16 | 40m | - / - | F4DIA | -6 / - | 4 | Partial capture |
| 10-21 04:12 | 40m | - / -18 | F4FSY | -1 / - | 3 | ✓ Closing fragment |
| 10-21 04:02 | 40m | - / - | F4MXT/P | +14 / - | 4 | Partial capture |
| 10-21 03:43 | 40m | - / -15 | F4MXT/P | 0 / - | 12 | Partial capture |
| 10-18 04:12 | 40m | - / -24 | CT2GQA | -9 / - | 10 | Partial capture |
| 10-18 04:04 | 40m | - / -19 | M0UTD | -7 / - | 3 | ✓ Closing fragment |
| 10-18 03:44 | 40m | - / -20 | F4FLF | +2 / - | 3 | ✓ Closing fragment |
| 10-18 03:27 | 40m | - / - | F4HKP | -9 / - | 5 | Partial capture |
| 10-18 02:32 | 40m | - / - | F4HKP | -4 / - | 4 | Partial capture |
| 10-16 00:44 | 40m | - / - | F4BYA | +14 / - | 4 | Partial capture |
| 10-15 23:52 | 40m | - / -12 | F1PBZ | +5 / - | 3 | ✓ Closing fragment |
| 10-15 01:42 | 40m | - / - | SV5BYP | -11 / - | 5 | Partial capture |
| 10-15 01:13 | 40m | - / - | SV5BYP | -7 / - | 3 | Partial capture |
| 09-12 02:58 | 40m | - / -17 | F5PBG | +6 / - | 3 | ✓ Closing fragment |
| 09-12 02:35 | 40m | - / - | F5PBG | +8 / - | 4 | Partial capture |
| 09-08 00:12 | 40m | - / - | IT9KHI | +6 / - | 2 | Partial capture |
| 09-06 02:32 | 40m | - / -8 | K1QD | -12 / - | 2 | Partial capture |
| 09-06 00:25 | 40m | - / - | US2YW | -16 / - | 2 | Partial capture |
| 09-05 02:22 | 40m | - / -13 | WA4MB | -11 / - | 2 | ✓ Closing fragment |
| 09-05 00:52 | 40m | - / +1 | KR2C | -16 / - | 3 | ✓ Closing fragment |
| 09-05 00:40 | 40m | - / - | N0WUD | -11 / - | 2 | ✓ Closing fragment |
| 09-03 02:20 | 60m | - / - | LA9GX | +12 / - | 3 | Partial capture |
| 09-03 01:09 | 40m | - / - | F5PBG | -4 / - | 4 | Partial capture |
| 09-03 00:54 | 40m | - / -15 | F1PBZ | +4 / - | 3 | Partial capture |
| 08-28 02:50 | 40m | - / - | AC8CE | -22 / - | 2 | ✓ Closing fragment |
| 08-28 01:52 | 40m | - / - | EA3AAY | -8 / - | 2 | Partial capture |
| 08-27 19:37 | 20m | - / -14 | PD9FLX | +13 / - | 3 | ✓ Closing fragment |
| 08-27 00:03 | 20m | - / +1 | ON1DGN | -14 / - | 4 | Partial capture |
| 08-26 21:07 | 20m | - / -19 | CT1CIH | -4 / - | 4 | ✓ Closing fragment |
| 08-26 20:23 | 20m | - / - | EA5ET | -2 / - | 3 | Partial capture |
| 08-26 20:15 | 20m | - / -16 | ON1DGN | -18 / - | 2 | Partial capture |
| 08-25 23:29 | 20m | -7 / - | NH6ZA | - / - | 6 | Partial capture |
| 08-25 21:05 | 20m | - / - | 4L7T | 0 / - | 2 | Partial capture |
| 08-25 19:48 | 20m | - / -22 | PD1SCO | +3 / - | 7 | ✓ Closing fragment |
| 08-24 22:30 | 20m | -14 / - | W8IO | - / - | 3 | Partial capture |
| 08-20 01:09 | 20m | - / -10 | IK4LZH | +2 / - | 3 | ✓ Closing fragment |
| 08-15 02:35 | 20m | - / -14 | 5B4AMX | -18 / - | 2 | ✓ Closing fragment |
| 08-12 20:40 | 20m | - / -19 | R6FFB | -10 / - | 3 | ✓ Closing fragment |
| 08-12 00:29 | 20m | - / -19 | SV5BYP | -14 / - | 7 | ✓ Closing fragment |
| 08-11 23:36 | 20m | - / -16 | DH2RL | +5 / - | 5 | Partial capture |
| 08-10 20:59 | 20m | - / -15 | F5NKX | -19 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210700 -2 2638 WW3QB CT1CIH IN50 (x4) 000330 -16 1674 WW3QB ON1DGN +01 (x4) 154615 +2 2671 WW3QB G4UJS -18 193715 +14 2730 WW3QB PD9FLX JO22 (x3) 203115 -6 1935 WW3QB LX7I JN29 145615 -15 2503 WW3QB IW3GJF R-09 (x2)
UTC dB Audio Message 003515 -17 2357 WW3QB KD4YLQ 73 005945 -19 1593 WW3QB K4NTO R-22 010345 -20 2283 WW3QB NP4VA FK68 022000 -7 2033 WW3QB F5NNN IN94 (x6) 010515 -16 830 WW3QB ON1JP RR73 010515 -2 3091 WW3QB EA2DP IN83 (x5)
UTC dB Audio Message 022000 +11 664 WW3QB LA9GX JO59 (x3)
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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