DL3SH — 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 DL3SH, decoded by SO8OO in southeastern Poland. 19 FT8 messages attributed to this token as transmitter, on 40m, across 2 UTC dates in the available aggregate history. Observed between 2026-07-26 and 2026-11-03.
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 19 FT8 messages attributed to DL3SH as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -10 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 19 messages
- Active dates
- 2 UTC dates
- Estimated median S/N
- -10 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 10, strong (≥ -8 dB) 7.
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 DL3SH in decoded directed-looking exchanges:
Most frequent locator attributed to DL3SH
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
- JN57 · 6 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 836 km (approx.)
- Last such locator decoded
- 2026-11-03 19:15 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 | DL3SH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 19:03 | 40m | -13 / -12 | EB3JT | -12 / -13 | 12 | ✓ Full exchange observed |
| 11-03 19:00 | 40m | -10 / - | R6OJ | - / -17 | 5 | Partial capture |
| 11-03 18:42 | 40m | 0 / - | OH3OJ | - / -6 | 3 | ✓ Closing fragment |
| 11-03 18:39 | 40m | -8 / - | MI7XHT | - / -6 | 3 | ✓ Closing fragment |
| 11-03 18:38 | 40m | -10 / - | LY3PW | - / -10 | 3 | ✓ Closing fragment |
| 11-03 18:37 | 40m | - / - | G4DBW | -6 / - | 2 | Partial capture |
| 11-03 18:31 | 80m | - / -16 | DO9FR | -17 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 190245 -15 2402 R6OJ DL3SH R-14 190330 -14 2402 DL3SH EB3JT JN01 (x5) 190545 -12 1553 EB3JT DL3SH -13 190600 -12 2402 DL3SH EB3JT R-12 (x2) 190715 -18 1553 PE1JLZ DL3SH RRR 190730 -12 2402 DL3SH EB3JT R-12 (x2) 190815 -14 1553 EB3JT DL3SH RRR 190830 -8 2402 DL3SH EB3JT 73 191515 -9 1233 IS0YHV DL3SH JN57
UTC dB Audio Message 183100 -20 2105 DL3SH DO9FR -16 (x3)
CW
No CW receptions recorded for this callsign in the last 30 days.
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