YO8CRU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YO8CRU, decoded by SO8OO in southeastern Poland. 228 related FT8 messages, observed on 40m, 20m, 10m, across 37 UTC dates. Heard between 2026-05-17 and 2026-08-14.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations YO8CRU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YO8CRU
Approximate centre of KN36, decoded 2026-08-12 10:32 UTC. A transmitted locator is not proof of the operator's permanent location.
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 | YO8CRU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 19:37 | 20m | - / -8 | CR7BXA | -22 / - | 2 | Partial capture |
| 08-14 16:25 | 20m | - / +3 | EG5MYC | -15 / - | 2 | ✓ Closing fragment |
| 08-14 16:19 | 20m | - / +1 | EG2FPA | -2 / - | 2 | ✓ Closing fragment |
| 08-12 10:32 | 20m | -14 / - | W4PSK | - / -11 | 3 | ✓ Closing fragment |
| 08-12 10:30 | 20m | -14 / - | <...> | - / - | 3 | Partial capture |
| 08-09 19:42 | 40m | -1 / - | ZL1RPC/P | - / - | 6 | Partial capture |
| 08-09 19:30 | 40m | -4 / - | JF6XQJ | - / - | 2 | Partial capture |
| 08-09 19:27 | 40m | +2 / - | Z34CMF | - / -12 | 5 | ✓ Closing fragment |
| 08-09 19:25 | 40m | -2 / - | EU6UE | - / - | 3 | Partial capture |
| 08-09 19:11 | 40m | -3 / - | DJ6OI/P | - / -17 | 3 | ✓ Closing fragment |
| 08-09 19:07 | 40m | -11 / - | PH0RON | - / - | 3 | Partial capture |
| 08-09 19:05 | 40m | -16 / -3 | LA7XK | -13 / -2 | 5 | ✓ Full exchange observed |
| 08-09 19:04 | 40m | -10 / +2 | OK2VCR | -11 / -4 | 5 | ✓ Full exchange observed |
| 08-09 19:03 | 40m | -6 / - | YO7ARZ | -13 / 0 | 5 | ✓ Full exchange observed |
| 08-09 19:01 | 40m | -9 / - | SM5NBE | - / - | 2 | Partial capture |
| 08-09 18:58 | 40m | -8 / - | E70Z | - / -22 | 2 | ✓ Closing fragment |
| 08-09 18:51 | 20m | -9 / - | GM0AKJ | - / -18 | 3 | Partial capture |
| 08-09 18:33 | 40m | -8 / - | <...> | - / - | 2 | Partial capture |
| 08-09 18:32 | 40m | -6 / - | DP6SEVEN | - / - | 2 | Partial capture |
| 08-09 18:31 | 40m | -9 / - | SP8RPA | -12 / -4 | 4 | ✓ Closing observed |
| 08-08 17:42 | 40m | -14 / - | TM04TFR | - / -6 | 2 | Partial capture |
| 08-07 20:02 | 40m | 0 / - | 8Z1IT | - / -15 | 3 | ✓ Closing fragment |
| 08-07 20:01 | 40m | -7 / - | LY2BUU | - / - | 2 | Partial capture |
| 08-06 18:16 | 40m | 0 / - | ZL3TX | - / -13 | 4 | ✓ Closing fragment |
| 08-06 18:15 | 40m | 0 / - | RA9FEW | - / - | 2 | Partial capture |
| 08-06 18:12 | 40m | +4 / -8 | OE1AVO | -3 / -10 | 9 | ✓ Full exchange observed |
| 08-06 18:09 | 40m | -2 / - | OH0ERF | - / -9 | 4 | ✓ Closing fragment |
| 08-06 17:59 | 40m | +3 / - | SQ5SQF | - / - | 3 | ✓ Closing fragment |
| 08-05 19:11 | 40m | -9 / - | <...> | - / -14 | 3 | Partial capture |
| 08-05 19:10 | 40m | +5 / - | YO8SSB | -2 / -2 | 6 | ✓ Full exchange observed |
| 08-05 19:08 | 40m | -3 / - | SQ8DIO | - / +2 | 3 | ✓ Closing fragment |
| 08-05 19:06 | 40m | -4 / - | <...> | - / -9 | 3 | Partial capture |
| 08-05 19:03 | 40m | -5 / - | M0LEX | - / -13 | 2 | ✓ Closing fragment |
| 08-05 19:03 | 40m | -2 / - | CS7BMX | - / - | 2 | Partial capture |
| 08-05 19:01 | 40m | -3 / 0 | SQ9SET | -12 / -6 | 4 | ✓ Full exchange observed |
| 08-05 19:00 | 40m | +4 / +9 | EN35UKR | -4 / -4 | 3 | Partial capture |
| 08-05 18:58 | 40m | -11 / -13 | E70NA | -19 / -1 | 4 | ✓ Full exchange observed |
| 08-04 14:33 | 20m | - / -5 | PA0GSP | -14 / - | 2 | ✓ Closing fragment |
| 08-03 20:56 | 40m | -12 / - | EG1UME | - / -11 | 2 | ✓ Closing fragment |
| 08-03 20:32 | 40m | - / -7 | UA4FKT | -7 / - | 3 | ✓ Closing fragment |
| 08-02 13:46 | 20m | - / -17 | PD3LKN | -15 / - | 4 | ✓ Closing fragment |
| 07-17 20:19 | 40m | -6 / - | JL1OXH | - / -8 | 2 | ✓ Closing fragment |
| 07-17 20:15 | 40m | -5 / - | JH5HDA | - / -16 | 2 | ✓ Closing fragment |
| 07-17 20:13 | 40m | -7 / -15 | ED7SUN | -11 / -13 | 6 | ✓ Full exchange observed |
| 07-17 20:11 | 40m | -12 / 0 | <...> | -10 / -5 | 7 | Partial capture |
| 07-17 20:08 | 40m | -6 / - | <...> | - / -15 | 2 | Partial capture |
| 07-17 19:33 | 20m | -10 / - | IW0ECV | - / - | 2 | ✓ Closing fragment |
| 07-17 19:11 | 20m | 0 / - | YS3/PY8WW | - / -8 | 3 | Partial capture |
| 07-17 19:09 | 20m | 0 / - | <...> | - / - | 3 | Partial capture |
| 07-17 19:08 | 20m | -2 / - | YS3/PY8WW | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185230 -11 985 GM0AKJ YO8CRU R-22 185400 -18 1806 YO2SH YO8CRU KN36 102915 -14 2382 W4PSK YO8CRU KN36 103045 -13 1850 <...> YO8CRU KN36 (x3) 103215 -17 1850 W4PSK YO8CRU KN36 (x3) 161930 +0 2662 YO8CRU EG2FPA +01 (x2) 162500 -12 1630 YO8CRU EG5MYC +03 (x2) 193700 -23 1677 YO8CRU CR7BXA -08 (x2)
UTC dB Audio Message 192645 -4 2271 EU6UE YO8CRU KN36 192715 -2 625 Z34CMF YO8CRU KN36 (x5) 193015 -3 2448 JF6XQJ YO8CRU KN36 (x2) 194230 +6 318 ZL1RPC/P YO8CRU KN36 (x6) 194630 -11 318 EW8DG YO8CRU R-11
UTC dB Audio Message 131830 +7 391 YO8CRU 5H1KB -16 (x2) 132945 -6 2287 YO8CRU IQ0OS -14 (x2) 141330 -4 1009 YO8CRU IQ2DB RR73 154930 -14 1836 YO8CRU 7Q3CM -08 092400 -2 2866 YO8CRU IQ4JO R-15 092400 -8 1289 YO8CRU TA2M KM59 (x2) 093700 -13 2070 YO8CRU M7TUP IO90 083100 -8 391 YO8CRU XV9T -19 (x3) 133845 +8 2373 YO8CRU IU4QRO -01 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.