JJ2PIK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving JJ2PIK, decoded by SO8OO in southeastern Poland. 5 FT8 messages attributed to this token as transmitter, on 80m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-20 and 2026-08-31.
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 5 FT8 messages attributed to JJ2PIK as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (80%), followed by 80 m (20%). In this small sample, the estimated median decoder S/N was -13 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-08-31 16:55 UTC
Observed FT8 message patterns
- Attributed sample
- 5 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -13 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 1.
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 JJ2PIK in decoded directed-looking exchanges:
Most frequent locator attributed to JJ2PIK
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
- PM85 · 3 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,586 km (approx.)
- Last such locator decoded
- 2026-08-31 16:55 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 | JJ2PIK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-31 16:57 | 80m | - / -18 | YO7CFD | +7 / - | 3 | ✓ Closing fragment |
| 08-31 16:33 | 80m | - / -13 | YO7CFD | +12 / - | 3 | Partial capture |
| 08-21 14:59 | 20m | - / - | M0LAD | -3 / - | 14 | Partial capture |
| 08-20 14:17 | 20m | - / - | R6LKG | +1 / - | 7 | Partial capture |
| 08-20 14:10 | 20m | -14 / - | WB0IWG | - / -13 | 2 | Partial capture |
| 08-17 12:47 | 20m | - / - | DL3MIB | -8 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 163330 +12 896 JJ2PIK YO7CFD -13 (x3) 165515 -17 2226 RI1FJL JJ2PIK PM85 165700 +9 1151 JJ2PIK YO7CFD -18 (x3)
UTC dB Audio Message 150015 -2 369 JJ2PIK M0LAD JO02 (x2) 150115 +24 2843 JJ2PIK ON6AA JO11 150115 -2 369 JJ2PIK M0LAD JO02 150130 -4 2870 WW3QB JJ2PIK PM85 150145 +2 370 JJ2PIK M0LAD JO02 (x10)
UTC dB Audio Message 172900 -24 1934 JJ2PIK YO9PH -18
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee