DL1AAA — 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 DL1AAA, decoded by SO8OO in southeastern Poland. 15 FT8 messages attributed to this token as transmitter, on 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-10-06 and 2026-10-13.
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 15 FT8 messages attributed to DL1AAA as the transmitting token by decoded message structure across 3 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 -9 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 15 messages
- Active dates
- 3 UTC dates
- Estimated median S/N
- -9 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 9, strong (≥ -8 dB) 6.
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 DL1AAA in decoded directed-looking exchanges:
Most frequent locator attributed to DL1AAA
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 · 8 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 916 km (approx.)
- Last such locator decoded
- 2026-10-07 16:06 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 | DL1AAA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-20 21:09 | 40m | - / -16 | EX7CQ | +2 / - | 2 | ✓ Closing fragment |
| 10-13 09:25 | 40m | - / - | DL6FCK | -4 / - | 2 | Partial capture |
| 10-13 09:23 | 40m | -8 / - | ON4KEB | -6 / - | 4 | ✓ Closing observed |
| 10-07 16:03 | 40m | -12 / -11 | HA7TM | +9 / 0 | 7 | ✓ Full exchange observed |
| 10-07 16:01 | 40m | -10 / -2 | OZ9FF | -13 / -5 | 5 | ✓ Full exchange observed |
| 10-06 22:46 | 40m | -4 / - | NU1T | - / - | 2 | Partial capture |
| 10-06 22:43 | 40m | -11 / - | OO0O | - / - | 3 | Partial capture |
| 10-06 22:29 | 40m | - / -2 | DL7PIA | -10 / - | 2 | ✓ Closing fragment |
| 08-31 10:20 | 20m | - / -16 | IU5HIU | -7 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 160515 +8 263 DL1AAA HA7TM R-11 160530 -14 263 HA7TM DL1AAA RR73 160545 +13 263 DL1AAA HA7TM 73 160600 -12 263 CQ DL1AAA JO41 (x2) 090930 -19 1876 DL1AAA DL6ZOG JO52 092300 -5 375 DL1AAA ON4KEB JO20 092345 -8 375 ON4KEB DL1AAA RR73 092400 -8 375 DL1AAA ON4KEB 73 092415 -7 375 ON4KEB DL1AAA 73 092430 -10 375 DL1AAA DJ0MAB JN49 092530 -1 375 DL1AAA DL6FCK JO40 (x2) 210900 +1 496 DL1AAA EX7CQ -16 (x2)
UTC dB Audio Message 102015 -8 2778 DL1AAA IU5HIU JN53 (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.
CW
No CW receptions recorded for this callsign in the last 30 days.
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