PD1DP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PD1DP, decoded by SO8OO in southeastern Poland. 180 FT8 messages attributed to this token as transmitter, on 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-09-09 and 2026-09-18.
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 180 FT8 messages attributed to PD1DP as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (83%) fell within the six-hour window 13:00-19:00 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
- 180 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -20 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 66, moderate (-15 to -9 dB) 68, strong (≥ -8 dB) 46.
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 PD1DP 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 PD1DP
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
- JO32 · 78 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,067 km (approx.)
- Last such locator decoded
- 2026-09-18 14:18 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 | PD1DP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-18 18:56 | 40m | +1 / - | DF4JY | - / -11 | 2 | ✓ Closing fragment |
| 09-18 18:55 | 40m | 0 / - | G0RVY | -5 / -5 | 3 | ✓ Closing observed |
| 09-18 14:18 | 40m | -10 / - | DJ0BS | -4 / +3 | 2 | Partial capture |
| 09-18 14:16 | 40m | -11 / -5 | DL7FAI | -18 / -3 | 4 | ✓ Full exchange observed |
| 09-18 14:15 | 40m | -11 / - | M0PFX | - / -12 | 2 | ✓ Closing fragment |
| 09-18 14:12 | 40m | -14 / -9 | LY3CY | -2 / -10 | 4 | ✓ Full exchange observed |
| 09-18 14:11 | 40m | -14 / - | DC9GT | - / -1 | 2 | ✓ Closing fragment |
| 09-18 14:09 | 40m | -10 / +9 | DA1ST | -4 / +3 | 5 | ✓ Full exchange observed |
| 09-18 14:08 | 40m | -12 / +2 | DG7EAO | -20 / -4 | 3 | ✓ Full exchange observed |
| 09-14 19:26 | 40m | +4 / -1 | M0BEW | +5 / +2 | 4 | ✓ Full exchange observed |
| 09-14 19:24 | 40m | +4 / - | IZ8PPI | - / -15 | 2 | ✓ Closing fragment |
| 09-14 19:21 | 40m | +2 / +6 | F6BHK | -2 / -1 | 4 | ✓ Full exchange observed |
| 09-14 19:19 | 40m | +4 / -16 | G7RCQ | -8 / -2 | 3 | ✓ Full exchange observed |
| 09-14 19:16 | 40m | +2 / - | DD0CR | - / -16 | 2 | Partial capture |
| 09-14 19:13 | 40m | +6 / - | 5Q1X | - / -9 | 2 | ✓ Closing fragment |
| 09-14 15:29 | 40m | -10 / - | R4CHN | - / - | 2 | Partial capture |
| 09-14 15:28 | 40m | -12 / - | OZ1NIB | - / -5 | 3 | ✓ Closing fragment |
| 09-14 15:27 | 40m | -18 / -4 | ON3SD | -16 / +6 | 3 | ✓ Full exchange observed |
| 09-14 15:24 | 40m | -11 / - | DL3FBI | - / -4 | 2 | ✓ Closing fragment |
| 09-14 15:23 | 40m | -12 / -10 | OE7LVI | -1 / -13 | 4 | ✓ Full exchange observed |
| 09-14 15:20 | 40m | -18 / - | G6ZRV | - / 0 | 2 | ✓ Closing fragment |
| 09-14 15:18 | 40m | -16 / - | G3YPP/P | - / -14 | 2 | ✓ Closing fragment |
| 09-14 15:10 | 40m | -14 / - | DK4RH | -21 / 0 | 3 | ✓ Closing observed |
| 09-14 15:06 | 40m | -13 / - | RA6OY | +5 / -11 | 6 | Partial capture |
| 09-14 15:05 | 40m | -16 / - | DC5QV | - / -7 | 2 | ✓ Closing fragment |
| 09-14 15:03 | 40m | -15 / -8 | HF7X | -1 / -7 | 4 | ✓ Full exchange observed |
| 09-14 15:01 | 40m | -14 / - | IQ4JO | -17 / -20 | 3 | ✓ Closing observed |
| 09-14 15:00 | 40m | -18 / - | MM6EJO | - / -21 | 3 | Partial capture |
| 09-14 14:59 | 40m | -16 / - | M7JTK | - / -18 | 2 | ✓ Closing fragment |
| 09-14 14:57 | 40m | -20 / - | HB9ZHK | - / -20 | 2 | Partial capture |
| 09-14 14:56 | 40m | -14 / - | PA1HGM | - / -5 | 2 | ✓ Closing fragment |
| 09-14 14:51 | 40m | - / - | PA2RO | -13 / - | 3 | ✓ Closing fragment |
| 09-14 14:48 | 40m | -12 / - | PD1LVK | - / 0 | 2 | ✓ Closing fragment |
| 09-14 14:45 | 40m | -18 / - | M8FQT | - / -18 | 2 | ✓ Closing fragment |
| 09-14 14:42 | 40m | -17 / - | F1JUM | - / -1 | 3 | ✓ Closing fragment |
| 09-14 14:42 | 40m | -19 / - | DJ0MAB | -14 / - | 5 | ✓ Closing observed |
| 09-14 14:41 | 40m | -16 / +3 | F6BEC | -10 / -1 | 4 | ✓ Full exchange observed |
| 09-14 13:34 | 40m | -22 / -1 | DL9KM | -2 / -13 | 4 | ✓ Full exchange observed |
| 09-14 13:32 | 40m | -18 / +3 | DL7FAI | -8 / - | 6 | ✓ Closing observed |
| 09-14 13:30 | 40m | - / -8 | IZ4AIF | -6 / - | 2 | ✓ Closing fragment |
| 09-14 13:29 | 40m | -19 / - | PA3EEG | - / 0 | 2 | ✓ Closing fragment |
| 09-14 13:27 | 40m | -20 / +3 | DF1WR | -15 / -4 | 5 | ✓ Full exchange observed |
| 09-14 13:26 | 40m | -22 / - | IZ4AIF | - / -11 | 2 | Partial capture |
| 09-14 13:23 | 40m | -20 / +3 | DL7UKM | -2 / +1 | 5 | ✓ Full exchange observed |
| 09-14 13:16 | 40m | -20 / - | DK7JR | -11 / +1 | 5 | ✓ Full exchange observed |
| 09-14 13:16 | 40m | -23 / +2 | OT4R | -24 / -4 | 3 | Partial capture |
| 09-14 13:15 | 40m | -23 / -10 | OE6OCG | -7 / - | 4 | ✓ Closing observed |
| 09-14 13:12 | 40m | -20 / - | G5STU | - / -11 | 2 | ✓ Closing fragment |
| 09-10 11:40 | 40m | - / -7 | OZ9FF | -11 / - | 2 | ✓ Closing fragment |
| 09-09 13:30 | 40m | -8 / -16 | SP3SWJ | +2 / -1 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 141530 -11 240 M0PFX PD1DP RR73 141600 -11 240 DL7FAI PD1DP -03 141615 -15 2145 PD1DP DL7FAI R-05 141630 -11 240 DL7FAI PD1DP RR73 141645 -20 2145 PD1DP DL7FAI 73 141700 -10 240 CQ PD1DP JO32 (x3) 141815 -4 1661 PD1DP DJ0BS JO52 141830 -10 240 DJ0BS PD1DP +03 185500 +2 239 G0RVY PD1DP -05 (x2) 185545 -5 977 PD1DP G0RVY 73 185600 +3 239 DF4JY PD1DP -11 (x2)
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.
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