DL8FBC — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving DL8FBC, decoded by SO8OO in southeastern Poland. 35 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-10.
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 35 FT8 messages attributed to DL8FBC as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (63%), followed by 20 m (20%) and 40 m (17%). Several six-hour UTC windows tied for the largest share (89%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (83%); the estimated median was -3 dB.
Overview
Bands
Last attributed message: 2026-10-10 17:32 UTC
Observed FT8 message patterns
- Attributed sample
- 35 messages
- Active dates
- 6 UTC dates
- Estimated median S/N
- -3 dB
- Estimated 10th-90th percentile
- -14 to +10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 29.
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 DL8FBC in decoded directed-looking exchanges:
Most frequent locator attributed to DL8FBC
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
- JO41 · 16 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 916 km (approx.)
- Last such locator decoded
- 2026-10-10 17:32 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 | DL8FBC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-10 17:30 | 40m | -2 / - | 9H6C | - / - | 6 | Partial capture |
| 08-21 17:20 | 10m | -5 / - | US2YW | - / +3 | 3 | Partial capture |
| 08-21 17:19 | 10m | -2 / - | YO3GNF | - / +3 | 3 | ✓ Closing fragment |
| 08-21 17:15 | 10m | -2 / - | ZA5G | - / -13 | 7 | ✓ Closing fragment |
| 08-20 17:39 | 10m | -17 / - | CX8AF | - / - | 2 | ✓ Closing fragment |
| 08-20 17:17 | 10m | -10 / - | HG8LXL | - / +1 | 3 | ✓ Closing fragment |
| 08-20 17:14 | 10m | -5 / - | SP5KG | - / +1 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173015 +0 1357 9H6C DL8FBC JO41 (x6) 173330 +0 1235 DL8FBC DL7ACN JN49
UTC dB Audio Message 173945 -17 1238 CX8AF DL8FBC JO41 (x2) 171515 -2 731 ZA5G DL8FBC JO41 (x7) 171915 +1 730 YO3GNF DL8FBC +03 (x3) 172045 -10 824 US2YW DL8FBC +03 (x3)
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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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