QSO — 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 QSO, decoded by SO8OO in southeastern Poland. 307 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 101 UTC dates in the available aggregate history. Observed between 2026-06-06 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 307 FT8 messages attributed to QSO as the transmitting token by decoded message structure across 101 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (40%), followed by 40 m (32%) and 20 m (14%). Most decodes (50%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (72%); the estimated median was -4 dB.
Overview
Bands
Last attributed message: 2026-11-03 23:53 UTC
Observed FT8 message patterns
- Attributed sample
- 307 messages
- Active dates
- 101 UTC dates
- Estimated median S/N
- -4 dB
- Estimated 10th-90th percentile
- -14 to +7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 23, moderate (-15 to -9 dB) 63, strong (≥ -8 dB) 221.
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 QSO 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.
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 | QSO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-02 21:44 | 80m | -4 / - | M9XPN | - / - | 2 | Partial capture |
| 11-02 19:52 | 80m | - / - | IM | 0 / - | 2 | Partial capture |
| 11-01 16:12 | 80m | - / - | B4 | -2 / - | 2 | Partial capture |
| 10-31 09:36 | 40m | - / - | B4 | -1 / - | 3 | Partial capture |
| 10-29 23:18 | 80m | +2 / - | M0TBQ | - / - | 2 | Partial capture |
| 10-27 05:28 | 60m | - / - | B4 | -4 / - | 2 | Partial capture |
| 10-26 06:35 | 60m | - / - | B4 | -18 / - | 2 | ✓ Closing fragment |
| 10-26 03:43 | 60m | - / - | B4 | -1 / - | 2 | ✓ Closing fragment |
| 10-26 02:15 | 160m | -16 / - | RJ3DC | - / - | 2 | Partial capture |
| 10-22 17:08 | 80m | - / - | 2019 | +2 / - | 2 | Partial capture |
| 10-20 03:30 | 60m | - / - | B4 | -4 / - | 2 | ✓ Closing fragment |
| 10-16 17:41 | 60m | - / - | B4 | -3 / - | 2 | ✓ Closing fragment |
| 10-16 16:37 | 80m | - / - | B4 | -12 / - | 2 | Partial capture |
| 10-05 16:33 | 40m | - / - | B4 | +6 / - | 2 | Partial capture |
| 10-03 03:56 | 40m | +5 / - | PD8HUB | - / - | 2 | Partial capture |
| 10-01 20:19 | 80m | +4 / - | NO | - / - | 4 | Partial capture |
| 10-01 01:44 | 40m | - / - | B4 | -18 / - | 2 | Partial capture |
| 09-27 17:39 | 80m | -4 / - | PA1CTW | - / - | 2 | Partial capture |
| 09-27 02:01 | 80m | 0 / - | MAP | - / - | 3 | Partial capture |
| 09-22 03:55 | 60m | - / - | B4 | +2 / - | 3 | ✓ Closing fragment |
| 09-15 03:14 | 40m | -4 / - | 9Y4 | - / - | 4 | Partial capture |
| 09-14 21:13 | 80m | +6 / - | ERIC | - / - | 2 | Partial capture |
| 09-14 14:55 | 40m | - / - | B4 | +10 / - | 2 | Partial capture |
| 09-09 20:31 | 80m | -10 / - | DC7MA | - / - | 11 | Partial capture |
| 09-09 19:21 | 80m | +1 / - | JOERG | - / - | 2 | Partial capture |
| 08-25 14:48 | 40m | -9 / - | F6HFZ | - / - | 7 | Partial capture |
| 08-22 17:38 | 80m | - / - | B4 | -10 / - | 2 | ✓ Closing fragment |
| 08-14 00:06 | 160m | - / - | B4 | +8 / - | 2 | Partial capture |
| 08-13 04:19 | 60m | -2 / - | F4FPR | - / - | 2 | Partial capture |
| 08-11 02:54 | 80m | +10 / - | ON4MAP | - / - | 2 | Partial capture |
| 08-08 03:29 | 80m | +2 / - | G8OO | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155045 +11 1538 QSO B4 073000 -1 2918 OH6IH QSO B4 073600 +3 2918 G3TKT QSO B4 073930 +1 2883 K8OCN QSO B4 075845 -5 2793 G4BWQ QSO B4 162830 -11 1189 TU QSO 73 GL 140900 -4 1599 QSO B4 070600 -1 1796 SORI QSO B4 183700 +5 1525 QSO B4 063715 +7 2646 TNX QSO 73 093600 +2 2464 QSO B4 (x5)
UTC dB Audio Message 033000 -7 1105 QSO B4 73 (x4) 071100 -10 832 MERCI QSO 73 190715 +13 2892 QSO BEVORE 034300 +1 1187 QSO B4 73 (x9)
UTC dB Audio Message 145300 +2 1274 QSO B4 (x3) 173930 -1 1344 DO1FFO QSO B4 225330 +4 1505 QSO B4 (x3) 195200 +6 1431 QSO IM JULI (x2) 201100 +5 1201 PETER QSO B4 214445 -5 1546 M9XPN QSO B4 (x2) 181545 +3 1523 QSO B4 (x2) 235330 +0 1492 ON4MAP4TH QSO
UTC dB Audio Message 170415 -10 795 RK6MC QSO B4 195400 +2 827 RU6CH QSO B4 175815 -11 827 R9UG QSO B4 164545 -8 710 RA4HEV QSO B4 (x2) 205300 +3 1543 QSO B4 (x4) 180530 -9 1217 RC9WC QSO B4 021515 -13 1312 RJ3DC QSO B4 (x2) 202100 -1 2299 QSO B4 (x3)
UTC dB Audio Message 153900 -6 1546 QSO B4 (x2)
UTC dB Audio Message 044300 -21 1884 9A5E QSO B4 051630 -18 1845 OK2LC QSO B4 151445 -6 1517 QSO B4 (x2) 054045 +2 428 TNX QSO 73 080800 -3 2900 F4HSB QSO B4 060915 -6 1579 QSO B4 052300 +8 1724 TNX QSO 73 052700 -1 2479 UX0CZ QSO B4 080315 +2 2810 QSO B4 TNX 73 (x2) 145615 -7 2710 TNX QSO GL 73 212900 +5 1719 GRACIAS QSO 7 082015 -2 2780 DL5AX QSO B4 212430 -16 1731 DANKE QSO
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
CW history is temporarily unavailable.
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