ON/PD1WD — 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 ON/PD1WD, decoded by SO8OO in southeastern Poland. 77 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-20 and 2026-10-02.
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 77 FT8 messages attributed to ON/PD1WD as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (83%), followed by 40 m (16%) and 20 m (1%). Several six-hour UTC windows tied for the largest share (77%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.
Overview
Bands
Last attributed message: 2026-10-02 22:12 UTC
Observed FT8 message patterns
- Attributed sample
- 77 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -9 dB
- Estimated 10th-90th percentile
- -16 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 34, strong (≥ -8 dB) 35.
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 ON/PD1WD 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.
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 | ON/PD1WD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-03 20:41 | 40m | - / - | IU1DSU | 0 / - | 2 | Partial capture |
| 10-03 20:25 | 80m | - / - | DK1MBY | -1 / - | 5 | Partial capture |
| 10-03 14:38 | 40m | - / 0 | RU6CH | -2 / - | 2 | Partial capture |
| 10-03 03:44 | 80m | - / -13 | R3YK | +10 / - | 2 | Partial capture |
| 10-03 03:36 | 80m | - / - | IZ2BKU | +6 / - | 2 | Partial capture |
| 10-03 03:34 | 80m | - / -8 | R3YK | +7 / - | 2 | Partial capture |
| 10-02 22:12 | 40m | -5 / - | <...> | -5 / - | 2 | ✓ Closing fragment |
| 10-02 22:09 | 40m | -12 / -1 | EB3JT | -6 / +8 | 5 | Partial capture |
| 10-02 22:04 | 80m | -13 / -15 | US2YW | +13 / -21 | 5 | Partial capture |
| 10-02 21:51 | 80m | - / - | <...> | -10 / - | 3 | ✓ Closing fragment |
| 10-02 21:51 | 80m | - / -9 | DO8JB | -6 / - | 3 | Partial capture |
| 10-02 19:58 | 80m | - / - | OK3EQ | +13 / - | 2 | Partial capture |
| 10-02 18:15 | 40m | -11 / - | <...> | - / - | 8 | Partial capture |
| 10-02 18:13 | 80m | - / +2 | DO4DXA | -2 / - | 4 | Partial capture |
| 10-02 18:07 | 80m | - / - | DO4DXA | +3 / - | 8 | Partial capture |
| 10-02 18:01 | 80m | -17 / - | <...> | +2 / - | 4 | ✓ Closing fragment |
| 09-23 19:32 | 80m | - / +2 | OK7TB | +17 / - | 3 | Partial capture |
| 09-23 17:56 | 80m | - / -4 | RK1N | -1 / - | 3 | Partial capture |
| 09-23 16:16 | 80m | - / -11 | OK8DCC | +2 / - | 2 | Partial capture |
| 09-23 04:21 | 80m | - / -3 | OK8SAX | -8 / - | 2 | Partial capture |
| 09-23 01:22 | 80m | -5 / -9 | DO3BOX | -8 / -6 | 2 | Partial capture |
| 09-23 01:18 | 80m | - / - | LA3CSA | -5 / - | 6 | Partial capture |
| 09-23 01:18 | 80m | -7 / - | <...> | +12 / - | 8 | ✓ Closing fragment |
| 09-23 01:16 | 80m | - / -13 | PC2J | -2 / - | 4 | Partial capture |
| 09-23 01:13 | 80m | - / -7 | ON1JP | -17 / - | 4 | Partial capture |
| 09-23 01:08 | 80m | - / - | KE4IHI | -20 / - | 2 | Partial capture |
| 09-23 00:54 | 80m | - / - | PC2J | +1 / - | 5 | Partial capture |
| 09-23 00:47 | 80m | -11 / - | <...> | +6 / - | 2 | ✓ Closing fragment |
| 09-23 00:46 | 80m | -9 / - | F6FHZ | - / -22 | 2 | Partial capture |
| 09-23 00:46 | 80m | - / - | DO9BAU | +3 / - | 4 | Partial capture |
| 09-23 00:44 | 80m | -3 / - | PC2J | -5 / -10 | 5 | Partial capture |
| 09-23 00:33 | 80m | -19 / - | <...> | +10 / - | 2 | ✓ Closing fragment |
| 09-23 00:32 | 80m | - / -13 | UX7QV | +8 / - | 3 | Partial capture |
| 09-23 00:28 | 80m | - / -17 | 9A4ZM | +12 / - | 2 | Partial capture |
| 09-23 00:24 | 80m | - / - | DO9BAU | +6 / - | 24 | Partial capture |
| 09-23 00:21 | 80m | -12 / -24 | UA4FKT | +13 / -15 | 6 | Partial capture |
| 09-23 00:20 | 80m | - / -16 | YO4NF | +17 / - | 2 | Partial capture |
| 09-23 00:19 | 80m | -9 / - | <...> | +4 / - | 11 | ✓ Closing fragment |
| 08-21 00:10 | 80m | - / - | F6FHZ | -24 / - | 3 | Partial capture |
| 08-21 00:08 | 80m | -2 / - | <...> | -24 / - | 2 | ✓ Closing fragment |
| 08-21 00:05 | 80m | - / -18 | F5MJN | -1 / - | 8 | Partial capture |
| 08-21 00:04 | 80m | +3 / - | <...> | -15 / - | 3 | ✓ Closing fragment |
| 08-21 00:01 | 80m | +1 / -15 | UX7QV | +13 / -15 | 17 | Partial capture |
| 08-20 23:57 | 80m | 0 / - | <...> | +2 / - | 2 | ✓ Closing fragment |
| 08-20 23:57 | 80m | +8 / +2 | 2E0ROJ | -4 / -5 | 3 | Partial capture |
| 08-20 22:41 | 80m | -15 / - | <...> | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 181900 -13 1820 <...> ON/PD1WD (x2) 220830 -11 591 CQ ON/PD1WD 220900 -6 591 LZ2VQ ON/PD1WD -18 220945 -5 592 ON/PD1WD EB3JT JN01 (x3) 221130 -12 591 EB3JT ON/PD1WD +08 221145 -11 592 ON/PD1WD EB3JT R-01 221200 -5 591 <...> ON/PD1WD RR73 221215 -5 592 ON/PD1WD <...> 73 143830 -2 591 ON/PD1WD RU6CH +00 (x2) 204100 +0 592 ON/PD1WD IU1DSU JN44 (x2)
UTC dB Audio Message 220545 +14 555 ON/PD1WD US2YW R-15 220615 +5 555 ON/PD1WD <...> 73 033415 +6 300 ON/PD1WD R3YK KO73 (x2) 033645 +5 986 ON/PD1WD IZ2BKU JN45 (x2) 034445 +9 299 ON/PD1WD R3YK KO73 (x2) 043815 +14 559 ON/PD1WD 9A4ZM R+05 201100 -16 295 ON/PD1WD 4L7T -11 202530 +0 804 ON/PD1WD DK1MBY JN58 (x5)
UTC dB Audio Message 004115 -11 1055 CQ ON/PD1WD 004300 +13 1107 ON/PD1WD <...> 73
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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