IK8TPL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IK8TPL, decoded by SO8OO in southeastern Poland. 6 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 2 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-19.
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 6 FT8 messages attributed to IK8TPL as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (67%), followed by 20 m (33%). In this small sample, the estimated median decoder S/N was -8 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-09-19 21:13 UTC
Observed FT8 message patterns
- Attributed sample
- 6 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -8 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 2, strong (≥ -8 dB) 4.
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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with IK8TPL in decoded directed-looking exchanges:
Most frequent locator attributed to IK8TPL
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
- JM89 · 2 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,220 km (approx.)
- Last such locator decoded
- 2026-09-19 21:13 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 | IK8TPL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-19 21:12 | 40m | - / - | OE9GWV | -2 / - | 5 | Partial capture |
| 09-19 21:12 | 40m | - / - | PD0LBY | -10 / - | 2 | Partial capture |
| 09-19 21:11 | 40m | -12 / -2 | F5PBG | -7 / -8 | 4 | Partial capture |
| 09-19 21:08 | 40m | - / +3 | IU4PPL | -8 / - | 2 | ✓ Closing fragment |
| 09-19 21:04 | 40m | -5 / - | II6IALU | - / -21 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210600 -4 1412 IK8TPL IU4PPL JN54 (x3) 211100 -6 1462 IK8TPL F5PBG IN78 (x2) 211145 -12 1462 F5PBG IK8TPL -08 211200 -8 1462 IK8TPL F5PBG R-02 211230 -11 1533 IK8TPL PD0LBY JO22 211230 -1 2692 IK8TPL OE9GWV JN47 (x2) 211315 -10 1729 HZ1TT IK8TPL JM89 211330 -9 1533 IK8TPL PD0LBY JO22 211330 -2 2692 IK8TPL OE9GWV JN47 (x3)
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