DL1ONI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DL1ONI, decoded by SO8OO in southeastern Poland. 71 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-09-29.
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 71 FT8 messages attributed to DL1ONI as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (39%), followed by 80 m (31%) and 40 m (15%). 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 (61%); the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-09-29 17:26 UTC
Observed FT8 message patterns
- Attributed sample
- 71 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -18 to +1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 18, strong (≥ -8 dB) 43.
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 DL1ONI 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 DL1ONI
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
- JN58 · 48 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 799 km (approx.)
- Last such locator decoded
- 2026-09-29 17:26 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 | DL1ONI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-29 17:24 | 80m | - / - | DO3ME | -1 / - | 3 | Partial capture |
| 09-29 17:22 | 80m | +2 / - | R8AIM/4 | - / -5 | 7 | Partial capture |
| 08-18 18:26 | 60m | -8 / - | OJ0YL | - / - | 25 | Partial capture |
| 08-18 18:24 | 60m | -5 / - | <...> | - / -4 | 3 | Partial capture |
| 08-18 18:19 | 80m | - / -11 | DO9BAU | +2 / - | 3 | ✓ Closing fragment |
| 08-18 18:18 | 80m | -2 / - | <...> | - / -4 | 2 | Partial capture |
| 08-18 16:23 | 40m | -14 / - | PE1NPS | - / +3 | 2 | ✓ Closing fragment |
| 08-18 16:22 | 40m | -13 / +6 | 9A4ZM | -15 / +2 | 5 | ✓ Full exchange observed |
| 08-18 16:20 | 40m | -11 / - | DK0ACI | - / +4 | 5 | ✓ Closing fragment |
| 08-17 19:03 | 20m | -18 / - | 9J2FI | - / -7 | 4 | ✓ Closing fragment |
| 08-17 18:55 | 20m | -20 / - | DL6EL | -13 / -7 | 4 | ✓ Closing observed |
| 08-17 18:49 | 20m | -24 / - | 7Q7EB | - / - | 2 | Partial capture |
| 08-17 18:22 | 80m | -2 / - | DB70DLRS | - / +6 | 7 | Partial capture |
| 07-23 18:42 | 20m | - / -8 | YO4NF | -14 / - | 2 | Partial capture |
| 07-23 18:29 | 20m | - / -3 | A61DD | -15 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 181930 +6 2202 DL1ONI DO9BAU JO62 (x3) 173400 -1 534 DL1ONI II4PAGE -21 172200 -3 1725 R8AIM/4 DL1ONI JN58 (x2) 172415 -4 990 DL1ONI DO3ME JO31 172415 +2 1451 <DL1ONI> DB100FT RR73 172445 +5 1725 R8AIM/4 DL1ONI JN58 172445 +2 990 DL1ONI DO3ME JO31 172515 +1 1724 R8AIM/4 DL1ONI JN58 172515 +0 990 DL1ONI DO3ME JO31 172545 +6 1724 R8AIM/4 DL1ONI JN58 (x3)
UTC dB Audio Message 183145 -9 2427 OJ0YL DL1ONI JN58 (x15)
UTC dB Audio Message 162000 -14 2102 DK0ACI DL1ONI JN58 (x5) 162215 -14 2097 DL1ONI 9A4ZM JN86 162230 -14 2101 9A4ZM DL1ONI +02 162245 -16 2096 DL1ONI 9A4ZM R+06 162300 -12 2101 9A4ZM DL1ONI RR73 162315 -15 2097 DL1ONI 9A4ZM 73 162330 -16 2102 PE1NPS DL1ONI +03 (x2)
UTC dB Audio Message 183200 -14 1055 DL1ONI A61DD RR73 183230 -9 1875 DL1ONI EC3A JN00 184200 -12 2241 DL1ONI YO4NF -08 (x2) 184945 -24 1859 7Q7EB DL1ONI JN58 (x2) 185345 -20 1822 C91RU DL1ONI JN58 185545 -21 1823 DL6EL DL1ONI -07 (x3) 185730 -13 658 DL1ONI DL6EL 73 190345 -18 2140 9J2FI DL1ONI JN58 (x4)
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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