IN3DOV — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IN3DOV, decoded by SO8OO in southeastern Poland. 39 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-07-29.
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 39 FT8 messages attributed to IN3DOV as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (67%), followed by 40 m (33%). Several six-hour UTC windows tied for the largest share (87%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-07-29 18:39 UTC
Observed FT8 message patterns
- Attributed sample
- 39 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -11 to +6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 7, strong (≥ -8 dB) 32.
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 IN3DOV 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 IN3DOV
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
- JN56 · 18 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 885 km (approx.)
- Last such locator decoded
- 2026-07-29 18:36 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 | IN3DOV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-29 18:35 | 40m | -3 / +7 | SP6TID | -6 / -7 | 13 | ✓ Full exchange observed |
| 07-29 18:31 | 20m | -8 / - | OS4K | - / -7 | 6 | Partial capture |
| 07-29 18:28 | 20m | -7 / - | DG2NCD | - / - | 4 | Partial capture |
| 07-29 18:23 | 20m | -10 / - | OK1ZJK | -9 / +3 | 4 | ✓ Closing observed |
| 07-29 17:52 | 20m | -5 / - | EW1MN | - / - | 5 | Partial capture |
| 07-16 17:32 | 20m | - / - | PE1NPS | -12 / - | 2 | Partial capture |
| 07-16 17:28 | 20m | -4 / - | CN2DX | - / - | 2 | Partial capture |
| 07-16 17:27 | 20m | +2 / - | BG7BMG | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 183530 -6 629 SP6TID IN3DOV JN56 (x3) 183645 -8 2540 IN3DOV SP6TID +07 183700 -2 629 SP6TID IN3DOV R-07 183715 -7 2540 IN3DOV SP6TID +07 183730 -5 629 SP6TID IN3DOV R-07 183745 -5 2530 IN3DOV SP6TID +07 183800 -2 629 SP6TID IN3DOV 73 183815 -5 2530 IN3DOV SP6TID +07 183830 +0 629 SP6TID IN3DOV R-07 183845 -4 2530 IN3DOV SP6TID RR73 183900 -2 629 SP6TID IN3DOV 73
UTC dB Audio Message 182330 -8 659 OK1ZJK IN3DOV JN56 (x3) 182445 -9 2075 IN3DOV OK1ZJK 73 182800 -8 658 DG2NCD IN3DOV JN56 (x4) 183100 -8 659 <...> IN3DOV 73 183130 -7 659 OS4K IN3DOV R-07 (x6)
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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