IT9JMC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IT9JMC, decoded by SO8OO in southeastern Poland. 4 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-08-30 and 2026-09-01.
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 4 FT8 messages attributed to IT9JMC as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The available sample contains attributed decodes on 40 m (100%). The sample is too small to infer a recurring UTC-hour or received-S/N pattern.
Overview
Observed FT8 message patterns
- Attributed sample
- 4 messages
- Active dates
- 2 UTC dates
- S/N summary
- Too few decodes
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
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 IT9JMC in decoded directed-looking exchanges:
Most frequent locator attributed to IT9JMC
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
- JM77 · 4 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,485 km (approx.)
- Last such locator decoded
- 2026-09-01 21:21 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 | IT9JMC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-29 20:27 | 40m | - / -14 | OV9R | -7 / - | 2 | Partial capture |
| 09-15 20:05 | 40m | - / -3 | IN3IZQ | -8 / - | 2 | ✓ Closing fragment |
| 09-13 19:14 | 40m | - / -12 | IN3IZQ | -14 / - | 5 | Partial capture |
| 09-01 21:13 | 40m | -18 / - | VJ6X | - / - | 2 | Partial capture |
| 08-30 21:19 | 40m | - / - | PC2J | +3 / - | 2 | Partial capture |
| 08-28 19:38 | 40m | - / - | PA1PXL | -9 / - | 3 | Partial capture |
| 08-28 19:37 | 40m | - / - | DL3JHK | -2 / - | 2 | Partial capture |
| 08-06 19:06 | 40m | - / -13 | SP9KM | -6 / - | 2 | ✓ Closing fragment |
| 08-06 19:04 | 40m | - / -8 | E74K | -4 / - | 5 | Partial capture |
| 08-06 18:57 | 20m | - / -15 | CN8NS | -18 / - | 2 | Partial capture |
| 07-31 18:55 | 40m | - / - | DL6UM | -12 / - | 3 | Partial capture |
| 07-28 19:47 | 40m | - / - | 9A1CCB | -4 / - | 3 | Partial capture |
| 07-07 21:21 | 40m | - / - | F5PBG | -20 / - | 2 | Partial capture |
| 07-07 09:54 | 10m | - / -13 | F4FSY | -20 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 211330 -16 2489 VJ6X IT9JMC JM77 (x3) 183345 -18 2177 IT9JMC HA1PB RR73 191415 -10 2058 IT9JMC IN3IZQ -12 (x7) 194300 -15 646 IT9JMC IQ0AK +02 202415 +9 726 IT9JMC PD0IFI JO32 202730 -9 2371 IT9JMC OV9R -14 (x2)
UTC dB Audio Message 185730 -19 2066 IT9JMC CN8NS -15 (x2)
UTC dB Audio Message 095430 -17 1786 IT9JMC F4FSY -13 (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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