PD2TH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PD2TH, decoded by SO8OO in southeastern Poland. 21 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-09-16.
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 21 FT8 messages attributed to PD2TH as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (95%), followed by 40 m (5%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.
Overview
Bands
Last attributed message: 2026-09-16 13:48 UTC
Observed FT8 message patterns
- Attributed sample
- 21 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -15 dB
- Estimated 10th-90th percentile
- -18 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 3.
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 PD2TH in decoded directed-looking exchanges:
Most frequent locator attributed to PD2TH
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
- JO22 · 10 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,201 km (approx.)
- Last such locator decoded
- 2026-08-02 10:59 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 | PD2TH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-16 13:49 | 40m | - / - | DL6EL | +3 / - | 3 | Partial capture |
| 09-16 13:46 | 40m | - / +9 | DG1YHP | -12 / - | 2 | Partial capture |
| 09-08 09:58 | 40m | - / -18 | DL6UM | -3 / - | 6 | ✓ Closing fragment |
| 08-27 09:36 | 20m | -16 / - | EA1CQ | -10 / -2 | 5 | ✓ Closing observed |
| 08-27 09:32 | 20m | -5 / +1 | PD3JVR | -8 / +1 | 4 | Partial capture |
| 08-22 11:45 | 10m | - / - | F5RRS | -20 / - | 2 | Partial capture |
| 08-22 11:44 | 10m | - / -11 | IK4LZH | +8 / - | 3 | ✓ Closing fragment |
| 08-22 11:40 | 40m | - / - | PD0IFI | -10 / - | 2 | Partial capture |
| 08-02 10:53 | 20m | -17 / -16 | UT7UJ | -22 / -12 | 3 | ✓ Full exchange observed |
| 07-02 13:52 | 20m | - / -18 | F5IXN | -8 / - | 4 | ✓ Closing fragment |
| 07-02 13:14 | 20m | - / - | UR5VPR | -16 / - | 2 | ✓ Closing fragment |
| 07-02 12:59 | 20m | - / -6 | IZ0MYH | -16 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 114015 -9 804 PD2TH PD0IFI JO32 (x2) 095845 -3 783 PD2TH DL6UM JO60 (x6) 134615 -11 1761 PD2TH DG1YHP JO31 (x2) 134800 -12 376 PD2MAC PD2TH -13 134945 +1 593 PD2TH DL6EL JN57 (x3)
UTC dB Audio Message 105330 -17 1925 UT7UJ PD2TH R-12 105345 -22 1926 PD2TH UT7UJ RR73 105800 -15 1925 CQ PD2TH JO22 a1 (x2) 115200 -9 2709 PD2TH I0XNH R-07 093215 -8 1641 PD2TH PD3JVR +01 093330 -2 1641 PD3JVR PD2TH R+01 (x3) 093615 -7 1641 PD2TH EA1CQ IN83 (x2) 093700 -13 1641 EA1CQ PD2TH -02 (x3) 094000 -12 3118 EA4IFO PD2TH -05
UTC dB Audio Message 114415 +10 492 PD2TH IK4LZH JN54 (x3) 114515 -21 1790 PD2TH F5RRS JN36 (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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