PA3WB — 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 PA3WB, decoded by SO8OO in southeastern Poland. 343 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 37 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-16.
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 343 FT8 messages attributed to PA3WB as the transmitting token by decoded message structure across 37 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (81%), followed by 20 m (15%) and 10 m (3%). Most decodes (66%) fell within the six-hour window 04:00-10:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-10-16 05:31 UTC
Observed FT8 message patterns
- Attributed sample
- 343 messages
- Active dates
- 37 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -20 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 110, moderate (-15 to -9 dB) 115, strong (≥ -8 dB) 118.
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 PA3WB in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to PA3WB
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
- JO21 · 161 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,192 km (approx.)
- Last such locator decoded
- 2026-10-16 05:30 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 | PA3WB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-16 05:30 | 40m | 0 / -11 | HB9ELE | +5 / - | 6 | ✓ Full exchange observed |
| 10-16 04:59 | 40m | -8 / - | WE0D | - / +8 | 6 | Partial capture |
| 10-16 01:37 | 40m | -10 / -9 | EP2AES | -14 / +6 | 5 | ✓ Full exchange observed |
| 10-15 18:14 | 40m | +7 / - | HB9SWR/P | - / -18 | 8 | Partial capture |
| 10-10 17:33 | 40m | +3 / - | EU4U | - / - | 3 | ✓ Closing fragment |
| 10-10 17:32 | 40m | +2 / - | SM4VZN | - / - | 3 | ✓ Closing fragment |
| 10-10 17:29 | 40m | +8 / -1 | OE2CAL | +20 / - | 4 | ✓ Full exchange observed |
| 10-10 17:20 | 40m | +6 / - | DL7VBJ | - / - | 2 | Partial capture |
| 10-10 17:19 | 40m | +10 / - | HA1BF | - / - | 2 | Partial capture |
| 10-10 17:09 | 40m | -1 / - | EY7BM | - / - | 5 | Partial capture |
| 10-01 16:32 | 40m | -2 / - | PD1GOL | - / +3 | 3 | ✓ Closing fragment |
| 10-01 16:30 | 40m | -3 / - | ON8LX | - / - | 2 | Partial capture |
| 10-01 16:28 | 40m | -6 / - | PD2BKB | - / - | 5 | ✓ Closing fragment |
| 10-01 16:25 | 40m | -1 / - | PD3JW | - / -3 | 2 | ✓ Closing fragment |
| 10-01 16:24 | 40m | -7 / - | G8KHF | - / - | 2 | ✓ Closing fragment |
| 10-01 16:21 | 40m | -2 / -10 | HB9ZHK | -23 / -25 | 5 | ✓ Full exchange observed |
| 10-01 16:20 | 40m | - / - | RC5F | -2 / - | 2 | Partial capture |
| 10-01 16:18 | 40m | -5 / - | DJ2MS | - / - | 3 | ✓ Closing fragment |
| 10-01 16:17 | 40m | -3 / - | PD0KVE | - / - | 3 | Partial capture |
| 09-12 05:14 | 40m | -18 / - | J38LD | - / - | 2 | Partial capture |
| 09-11 12:21 | 40m | -8 / - | PA9JO | -18 / - | 4 | ✓ Full exchange observed |
| 09-11 12:19 | 40m | -12 / - | DL1NB | - / +10 | 3 | ✓ Closing fragment |
| 09-11 12:18 | 40m | -10 / - | PD2MAC | - / 0 | 2 | ✓ Closing fragment |
| 09-11 12:16 | 40m | -13 / - | G3PMY | - / - | 3 | ✓ Closing fragment |
| 09-11 12:04 | 40m | -17 / - | ON6SAT | -16 / - | 5 | ✓ Full exchange observed |
| 09-11 07:08 | 40m | -6 / - | HK4EIC | - / -7 | 3 | ✓ Closing fragment |
| 09-11 07:01 | 40m | -6 / - | J38DX | - / -10 | 10 | ✓ Closing fragment |
| 09-05 05:41 | 40m | 0 / - | D44TWO | - / -5 | 5 | Partial capture |
| 09-05 05:31 | 40m | -3 / - | D44TWO | - / -7 | 7 | Partial capture |
| 08-30 07:03 | 40m | -8 / - | F5OYA/P | - / -6 | 2 | ✓ Closing fragment |
| 08-30 06:59 | 40m | -8 / +1 | DL6BST | -17 / -1 | 6 | ✓ Full exchange observed |
| 08-30 06:57 | 40m | -7 / - | DK2M | +9 / - | 4 | ✓ Full exchange observed |
| 08-28 11:04 | 10m | -19 / - | T77RN | - / +8 | 9 | Partial capture |
| 08-28 05:32 | 40m | -14 / -3 | S55A | -5 / +1 | 7 | ✓ Full exchange observed |
| 08-28 05:32 | 40m | -13 / - | W6YX | - / -2 | 2 | ✓ Closing fragment |
| 08-28 05:28 | 40m | -19 / - | VE7IRU | - / - | 4 | Partial capture |
| 08-28 05:19 | 40m | -12 / - | VE7IRU | - / - | 2 | Partial capture |
| 08-26 17:52 | 40m | - / - | E70SZ | +3 / - | 3 | Partial capture |
| 08-26 17:35 | 40m | -6 / - | 5A1AL | - / - | 7 | Partial capture |
| 08-21 09:01 | 20m | -13 / - | OJ0YL | - / +9 | 3 | Partial capture |
| 08-20 08:46 | 20m | - / -13 | HB9ACA | -3 / - | 7 | Partial capture |
| 08-20 08:43 | 20m | +6 / - | HB9ACA | - / - | 2 | Partial capture |
| 08-16 07:13 | 40m | - / -1 | DK6WH | -16 / - | 2 | ✓ Closing fragment |
| 08-08 06:31 | 40m | - / - | PI4DX | -10 / - | 2 | ✓ Closing fragment |
| 08-06 04:28 | 20m | - / +9 | N8HRZ | -6 / - | 2 | ✓ Closing fragment |
| 08-05 17:48 | 20m | - / -7 | EA8UP | -12 / - | 3 | ✓ Closing fragment |
| 07-31 05:43 | 40m | - / - | DL5DQZ | -1 / - | 2 | ✓ Closing fragment |
| 07-27 04:27 | 40m | -22 / - | W1EMM | - / - | 2 | Partial capture |
| 07-26 05:38 | 40m | -22 / - | F4MOJ/P | - / +7 | 2 | Partial capture |
| 07-26 04:29 | 40m | -24 / - | KE9END | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 110445 -19 2089 T77RN PA3WB JO21 (x9) 095830 -9 721 PA3WB SX37VER +16
UTC dB Audio Message 014000 -17 2362 PA3WB EP2AES R-09 (x2) 014315 -9 2576 PA3WB 4L7T +02 045930 -8 2648 WE0D PA3WB JO21 (x6) 053015 +1 2495 HB9ELE PA3WB JO21 053030 +12 738 PA3WB HB9ELE -11 053045 +3 2495 HB9ELE PA3WB R+14 053100 -2 739 PA3WB HB9ELE RR73 053115 -1 2495 HB9ELE PA3WB R+14 (x2)
UTC dB Audio Message 042845 -5 1655 PA3WB N8HRZ RR73 084345 +8 2726 HB9ACA PA3WB JO21 (x2) 084630 -1 2274 PA3WB HB9ACA -13 (x7) 060530 -5 2803 PA3WB XQ1KK -15 090145 -14 2057 OJ0YL PA3WB +09 (x3) 082230 +7 2844 CQ PA3WB JO21
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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