IT9XTP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IT9XTP, decoded by SO8OO in southeastern Poland. 60 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-08-18 and 2026-09-18.
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 IT9XTP as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (42%), followed by 40 m (38%) and 80 m (8%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (68%); the estimated median was -6 dB.
Overview
Bands
Last attributed message: 2026-09-18 20:45 UTC
Observed FT8 message patterns
- Attributed sample
- 60 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -6 dB
- Estimated 10th-90th percentile
- -15 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 16, strong (≥ -8 dB) 41.
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 IT9XTP 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 IT9XTP
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
- JM68 · 48 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,450 km (approx.)
- Last such locator decoded
- 2026-09-18 20:41 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 | IT9XTP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-18 20:39 | 40m | -3 / - | RI1FJZ | - / -18 | 11 | ✓ Closing fragment |
| 09-18 19:44 | 40m | -10 / - | RI1FJZ | - / - | 10 | Partial capture |
| 09-04 21:37 | 160m | -15 / - | RI1FJL | - / -22 | 3 | Partial capture |
| 08-30 18:04 | 80m | -9 / - | 4X1VE | -9 / 0 | 5 | ✓ Closing observed |
| 08-19 19:11 | 20m | -2 / - | OJ0YL | - / +6 | 4 | Partial capture |
| 08-18 21:31 | 60m | - / - | ON6ZK | +6 / - | 4 | Partial capture |
| 08-18 21:29 | 60m | -2 / - | OY3YXA/R | - / - | 5 | Partial capture |
| 08-18 21:03 | 40m | -10 / - | OJ0YL | - / - | 2 | Partial capture |
| 08-18 19:49 | 60m | -3 / -2 | OJ0YL | -14 / - | 9 | Partial capture |
| 08-18 19:37 | 60m | -10 / - | OJ0YL | - / - | 12 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194845 -7 2501 RI1FJZ IT9XTP JM68 (x15)
UTC dB Audio Message 213745 -13 2820 RI1FJL IT9XTP JM68 (x3)
UTC dB Audio Message 180430 -8 2059 4X1VE IT9XTP JM68 (x3) 180545 -9 1628 IT9XTP 4X1VE RR73 180600 -6 2058 4X1VE IT9XTP 73 183215 -2 2824 4X5JK IT9XTP JM68
UTC dB Audio Message 191115 -2 2667 OJ0YL IT9XTP JM68 (x4)
UTC dB Audio Message 195115 -4 2324 OJ0YL IT9XTP JM68 195130 -14 1808 IT9XTP OJ0YL -02 195145 -1 2324 OJ0YL IT9XTP JM68 (x3) 195330 -10 1807 IT9XTP RR73; PB7Z <...> +06 212945 -1 2671 OY3YXA/R IT9XTP JM68 (x3) 213130 +7 2670 IT9XTP ON6ZK JO20 213145 -3 2671 OY3YXA/R IT9XTP JM68 213200 +4 2670 IT9XTP ON6ZK JO20 213215 -1 2670 OY3YXA/R IT9XTP JM68 213230 +5 2670 IT9XTP ON6ZK JO20 (x2)
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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