IK1OOI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IK1OOI, decoded by SO8OO in southeastern Poland. 17 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-07-04 and 2026-08-01.
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 17 FT8 messages attributed to IK1OOI 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 (88%), followed by 10 m (12%). In this small sample, the estimated median decoder S/N was -11 dB; no usual signal pattern is inferred.
Overview
Bands
Last attributed message: 2026-08-01 15:37 UTC
Observed FT8 message patterns
- Attributed sample
- 17 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -11 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 6.
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 IK1OOI in decoded directed-looking exchanges:
Most frequent locator attributed to IK1OOI
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
- JN34 · 6 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,267 km (approx.)
- Last such locator decoded
- 2026-08-01 15:37 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 | IK1OOI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-26 17:48 | 10m | - / -7 | LZ1ZF | -6 / - | 2 | ✓ Closing fragment |
| 07-04 15:10 | 20m | -6 / - | VK5PO/P | - / -12 | 6 | ✓ Closing fragment |
| 07-04 15:06 | 20m | -13 / - | RA6OY | - / +5 | 6 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 174845 -5 1306 IK1OOI LZ1ZF -07 (x2) 150545 +0 2832 9J2FI IK1OOI 73 153730 -17 2356 SP9WLC IK1OOI JN34 074815 -24 1822 IK1OOI SV1EKI KM18 (x2)
UTC dB Audio Message 150600 -11 2142 CQ IK1OOI JN34 150630 -14 2142 RA6OY IK1OOI +05 (x6) 150930 -22 2142 R1BED IK1OOI R+04 151030 -7 2603 VK5PO/P IK1OOI JN34 (x6) 151530 -21 1154 A61DD IK1OOI JN34
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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