SM6ASB — 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 SM6ASB, decoded by SO8OO in southeastern Poland. 27 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-21 and 2026-08-27.
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 27 FT8 messages attributed to SM6ASB as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (52%), followed by 20 m (30%) and 40 m (19%). Most decodes (78%) fell within the six-hour window 10:00-16:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-08-27 02:09 UTC
Observed FT8 message patterns
- Attributed sample
- 27 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -20 to -8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 11, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 4.
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 SM6ASB 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 SM6ASB
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
- JO58 · 11 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,180 km (approx.)
- Last such locator decoded
- 2026-08-27 02:09 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 | SM6ASB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 21:16 | 80m | - / -11 | OH8WW | -2 / - | 3 | ✓ Closing fragment |
| 11-03 21:14 | 80m | - / -14 | IK1MJL | +5 / - | 3 | ✓ Closing fragment |
| 11-03 21:02 | 80m | - / -4 | PA3FPQ | -2 / - | 3 | ✓ Closing fragment |
| 08-18 12:56 | 10m | -16 / - | DL3FBB | - / -7 | 3 | ✓ Closing fragment |
| 08-18 12:55 | 10m | -17 / - | EA3EDU | - / 0 | 2 | ✓ Closing fragment |
| 08-18 12:53 | 10m | -14 / - | YU2SA | - / +5 | 3 | ✓ Closing fragment |
| 08-16 14:56 | 20m | - / -1 | CR5VP | -15 / - | 5 | Partial capture |
| 08-16 12:00 | 10m | -6 / - | HB3YPJ | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210200 +2 2359 SM6ASB PA3FPQ JO32 (x3) 211445 +0 2546 SM6ASB IK1MJL -14 (x3) 211645 -2 1173 SM6ASB OH8WW -11 (x3)
UTC dB Audio Message 145615 -13 1497 SM6ASB CR5VP -01 (x5) 154330 -17 906 BU2FW SM6ASB R-23 155045 -9 2313 SM6ASB UN0PA -12 020915 -17 1420 XQ1KK SM6ASB JO58
UTC dB Audio Message 115800 -16 1572 Z61DX SM6ASB JO58 120015 -3 1195 HB3YPJ SM6ASB JO58 (x2) 120115 -8 1195 UR5SDB SM6ASB JO58 120230 -8 1195 Z61DX SM6ASB JO58 125330 -17 1941 YU2SA SM6ASB JO58 (x3) 125500 -17 1941 EA3EDU SM6ASB +00 (x2) 125600 -17 1941 DL3FBB SM6ASB -07 (x3) 125745 -9 2609 <...> SM6ASB JO58
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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