I2NOI — 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 I2NOI, decoded by SO8OO in southeastern Poland. 53 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 6 UTC dates in the available aggregate history. Observed between 2026-11-02 and 2026-11-07.
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 53 FT8 messages attributed to I2NOI as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (30%), followed by 40 m (30%) and 60 m (26%). Several six-hour UTC windows tied for the largest share (62%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (72%); the estimated median was -4 dB.
Overview
Bands
Last attributed message: 2026-11-07 05:43 UTC
Observed FT8 message patterns
- Attributed sample
- 53 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -4 dB
- Estimated 10th-90th percentile
- -21 to +3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 38.
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 I2NOI in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to I2NOI
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
- JN45 · 50 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,075 km (approx.)
- Last such locator decoded
- 2026-11-07 05:42 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 | I2NOI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-07 05:39 | 40m | -4 / - | IU4DTV/QRP | - / -19 | 9 | Partial capture |
| 11-06 06:36 | 60m | -6 / - | 6W/IK2HKT | - / - | 6 | Partial capture |
| 11-06 06:26 | 60m | -7 / - | 6W/IK2HKT | - / - | 7 | Partial capture |
| 11-05 23:03 | 160m | -2 / - | R3AP | - / - | 4 | Partial capture |
| 11-05 22:58 | 160m | -7 / - | ON8WR | -20 / -10 | 4 | ✓ Closing observed |
| 11-05 17:31 | 40m | -4 / - | TC0TR | - / - | 4 | Partial capture |
| 11-05 17:24 | 40m | +7 / - | JA6CNL | - / - | 3 | Partial capture |
| 11-04 05:46 | 80m | +13 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 11-04 05:39 | 80m | -4 / - | SP9TBT/5 | - / - | 3 | Partial capture |
| 11-03 23:16 | 160m | -22 / - | RK3AW/P | - / - | 4 | Partial capture |
| 11-03 06:35 | 160m | -21 / - | DK80NDS | - / - | 2 | Partial capture |
| 11-02 22:58 | 160m | -20 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172500 +9 406 JA6CNL I2NOI JN45 (x2) 173145 -9 1179 TC0TR I2NOI JN45 (x4) 053915 -4 1866 IU4DTV/QRP I2NOI JN45 (x9)
UTC dB Audio Message 062645 -8 2215 6W/IK2HKT I2NOI JN45 (x14)
UTC dB Audio Message 063515 -21 2002 DK80NDS I2NOI JN45 063545 -20 1502 SP/DL5DBO I2NOI JN45 063615 -21 2002 DK80NDS I2NOI JN45 231615 -24 1924 RK3AW/P I2NOI JN45 (x4) 225830 -15 1197 ON8WR I2NOI JN45 (x2) 225915 -20 1197 I2NOI ON8WR RR73 225930 -1 1197 ON8WR I2NOI 73 230330 -2 2216 R3AP I2NOI JN45 (x4)
UTC dB Audio Message 053515 -1 1926 UA9XL/P I2NOI JN45 053915 -3 2054 SP9TBT/5 I2NOI JN45 (x3) 054615 +9 2770 6W/IK2HKT I2NOI JN45 054645 +3 1770 DL/OE6BVG I2NOI JN45 054715 +17 2770 6W/IK2HKT I2NOI JN45
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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee