I2XYI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving I2XYI, decoded by SO8OO in southeastern Poland. 60 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-18 and 2026-09-20.
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 60 FT8 messages attributed to I2XYI as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (98%), followed by 80 m (2%). Several six-hour UTC windows tied for the largest share (52%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.
Overview
Bands
Last attributed message: 2026-09-20 07:55 UTC
Observed FT8 message patterns
- Attributed sample
- 60 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -10 dB
- Estimated 10th-90th percentile
- -16 to 0 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 27.
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 I2XYI 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 I2XYI
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 · 38 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,075 km (approx.)
- Last such locator decoded
- 2026-09-20 07:55 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 | I2XYI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-20 07:53 | 40m | -14 / - | TJ1GD | - / - | 5 | Partial capture |
| 09-20 04:13 | 40m | +1 / - | OA4ENG | - / - | 6 | Partial capture |
| 09-20 04:08 | 40m | -1 / - | KD2NGL | - / -20 | 3 | ✓ Closing fragment |
| 09-20 04:04 | 40m | +2 / - | WA2HIP | - / - | 4 | Partial capture |
| 09-19 14:03 | 40m | -13 / - | PA0ARR | - / -18 | 3 | Partial capture |
| 09-19 06:03 | 40m | -12 / - | HF40BLP | - / -14 | 4 | Partial capture |
| 09-19 06:02 | 40m | -12 / - | SN100PKP | - / -14 | 2 | Partial capture |
| 09-19 05:39 | 40m | -12 / - | SQ5PTZ | - / -5 | 2 | Partial capture |
| 09-19 05:37 | 40m | - / +7 | DK7ZT | -8 / - | 2 | Partial capture |
| 09-19 05:34 | 40m | -7 / - | G3ZSU | - / -11 | 5 | ✓ Closing fragment |
| 09-19 03:23 | 40m | - / -11 | R3KLE | +7 / - | 2 | ✓ Closing fragment |
| 09-19 00:41 | 40m | - / - | UA4FKT | +6 / - | 4 | Partial capture |
| 09-19 00:34 | 40m | - / -10 | SV9QWC | -7 / - | 2 | ✓ Closing fragment |
| 09-18 22:45 | 40m | - / -19 | GM5SNW | -17 / - | 2 | ✓ Closing fragment |
| 09-18 22:42 | 40m | - / - | F4BYA | +7 / - | 2 | Partial capture |
| 09-18 22:41 | 40m | - / - | UA4FKT | +7 / - | 3 | Partial capture |
| 09-18 21:22 | 40m | -10 / - | G8KHF | - / - | 4 | Partial capture |
| 09-18 21:01 | 40m | -4 / - | G8KSH | - / - | 2 | Partial capture |
| 09-18 20:38 | 40m | -6 / - | M0LOW | - / -15 | 2 | Partial capture |
| 09-18 20:26 | 40m | -5 / -3 | MM0DXL | -17 / - | 5 | Partial capture |
| 09-14 13:45 | 40m | - / - | IZ4AIF | -8 / - | 2 | ✓ Closing fragment |
| 09-13 01:40 | 40m | - / -14 | CR7BRV | -5 / - | 2 | ✓ Closing fragment |
| 09-12 21:27 | 40m | -14 / -5 | PC2J | -1 / -10 | 4 | ✓ Full exchange observed |
| 09-12 21:26 | 40m | - / - | UR9QQ | -4 / - | 2 | Partial capture |
| 09-12 21:23 | 40m | - / - | DL7ACA | +5 / - | 5 | Partial capture |
| 09-12 21:14 | 40m | - / - | PC2J | -4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 040800 -1 1400 KD2NGL I2XYI JN45 (x3) 041300 +3 2436 OA4ENG I2XYI JN45 (x6) 041830 -8 941 I2XYI G8KHF -01 075315 -12 2348 TJ1GD I2XYI JN45 (x5)
UTC dB Audio Message 220415 -15 1128 RX3ASQ I2XYI 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.
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