IK0YVV — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving IK0YVV, decoded by SO8OO in southeastern Poland. 74 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-19 and 2026-11-01.
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 74 FT8 messages attributed to IK0YVV 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 (77%), followed by 20 m (23%). Several six-hour UTC windows tied for the largest share (78%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (96%); the estimated median was 0 dB.
Overview
Bands
Last attributed message: 2026-11-01 18:55 UTC
Observed FT8 message patterns
- Attributed sample
- 74 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- 0 dB
- Estimated 10th-90th percentile
- -6 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 71.
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 IK0YVV in decoded directed-looking exchanges:
Most frequent locator attributed to IK0YVV
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
- JN62 · 68 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,067 km (approx.)
- Last such locator decoded
- 2026-11-01 18:46 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 | IK0YVV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-01 19:18 | 40m | - / -13 | IZ0ZIP | -9 / - | 3 | ✓ Closing fragment |
| 11-01 18:49 | 40m | - / +10 | F8MRQ | +10 / - | 5 | ✓ Closing fragment |
| 11-01 18:48 | 40m | +7 / - | LY5J | - / -9 | 2 | ✓ Closing fragment |
| 11-01 18:22 | 40m | +1 / - | BI1TX | - / - | 48 | Partial capture |
| 08-31 22:37 | 40m | - / - | PD0LBY | -9 / - | 2 | Partial capture |
| 08-31 22:33 | 40m | +9 / - | RI1FJL | - / -15 | 6 | ✓ Closing fragment |
| 08-14 07:14 | 20m | - / - | F1PSX | -8 / - | 6 | Partial capture |
| 08-14 07:12 | 20m | - / - | F4LNM | -4 / - | 4 | Partial capture |
| 08-14 07:08 | 20m | - / -10 | PD3LKN | -8 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184515 +0 316 BI1TX IK0YVV JN62 (x3) 184815 +5 316 LY5J IK0YVV R-09 (x2) 184900 +13 316 IK0YVV F8MRQ JN17 (x5) 185230 -20 2288 IK0YVV PE1NPS JO22 185530 -10 316 PE1NPS IK0YVV RR73 191815 -8 314 IK0YVV IZ0ZIP -13 (x3)
UTC dB Audio Message 070815 -8 451 IK0YVV PD3LKN R-10 (x2) 071215 -7 450 IK0YVV F4LNM JN09 (x4) 071415 -10 450 IK0YVV F1PSX JN08 (x6) 184745 -13 559 RI1FJL IK0YVV JN62
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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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