YO8BBU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YO8BBU, decoded by SO8OO in southeastern Poland. 283 related FT8 messages, 14 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 28 UTC dates. Heard between 2026-05-24 and 2026-08-21.
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 YO8BBU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YO8BBU
Approximate centre of KN37, decoded 2026-08-19 18:30 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 | YO8BBU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 09:25 | 10m | - / -5 | EA3AKY | -3 / - | 2 | ✓ Closing fragment |
| 08-21 09:03 | 20m | +2 / +7 | HA7NB | +8 / +1 | 4 | ✓ Full exchange observed |
| 08-19 18:31 | 80m | +6 / +2 | LZ2VQ | -2 / -3 | 6 | ✓ Full exchange observed |
| 08-19 18:30 | 80m | +2 / -3 | YT2ZE | 0 / -8 | 5 | ✓ Full exchange observed |
| 08-19 18:28 | 80m | +10 / - | SP5MXW/P | - / -10 | 2 | Partial capture |
| 08-19 18:24 | 80m | +11 / -4 | LY8O | +2 / -12 | 7 | ✓ Full exchange observed |
| 08-19 18:22 | 80m | +8 / - | RN7B | -8 / - | 3 | ✓ Closing observed |
| 08-19 18:21 | 80m | +10 / -9 | RA7M | -4 / -11 | 5 | ✓ Full exchange observed |
| 08-19 18:17 | 80m | +10 / -1 | LY1DY | +11 / -12 | 5 | ✓ Full exchange observed |
| 08-19 18:17 | 80m | +10 / - | R3EDI | -4 / -8 | 2 | Partial capture |
| 08-19 18:16 | 80m | +8 / -10 | UA3RMB | +2 / -11 | 4 | ✓ Full exchange observed |
| 08-19 18:15 | 80m | +6 / - | RK4FF | - / -12 | 2 | ✓ Closing fragment |
| 08-19 18:14 | 80m | - / - | DO6EN | 0 / - | 5 | Partial capture |
| 08-19 18:12 | 80m | +13 / -8 | RV3YN | -12 / -15 | 5 | ✓ Full exchange observed |
| 08-19 18:11 | 80m | +8 / - | OH5KNL | - / - | 2 | Partial capture |
| 08-19 17:37 | 20m | - / - | CT1BFP | -15 / - | 13 | Partial capture |
| 08-19 17:35 | 20m | - / +6 | M9LCB | -17 / - | 3 | Partial capture |
| 08-19 17:19 | 20m | - / -5 | 4L1MA | -12 / - | 2 | ✓ Closing fragment |
| 08-10 11:35 | 10m | - / +2 | LZ2VQ | -6 / - | 2 | ✓ Closing fragment |
| 07-31 18:25 | 80m | +16 / - | E70SZ | +8 / -8 | 5 | ✓ Full exchange observed |
| 07-31 18:24 | 80m | +16 / -3 | EW8CW | -7 / -9 | 4 | ✓ Full exchange observed |
| 07-31 18:22 | 80m | +17 / +1 | YO4NT | +17 / +2 | 5 | ✓ Full exchange observed |
| 07-24 13:55 | 20m | - / +6 | F4HSB | -20 / - | 2 | ✓ Closing fragment |
| 07-21 08:28 | 20m | - / -2 | TK5K | +6 / - | 2 | ✓ Closing fragment |
| 07-18 12:37 | 10m | - / -10 | M0BEW | -10 / - | 2 | ✓ Closing fragment |
| 07-16 13:40 | 20m | - / -10 | KF0YOB | -11 / - | 2 | ✓ Closing fragment |
| 07-13 10:58 | 20m | - / -13 | DH1FA | -21 / - | 3 | ✓ Closing fragment |
| 07-13 10:56 | 20m | - / +5 | HA1BF | +6 / - | 2 | ✓ Closing fragment |
| 07-13 10:54 | 20m | - / -6 | LZ3CB | +6 / - | 2 | Partial capture |
| 07-13 10:37 | 20m | -7 / - | PD4RJ | - / -22 | 3 | ✓ Closing fragment |
| 07-13 10:32 | 20m | -6 / - | LA2GCA | - / -9 | 3 | ✓ Closing fragment |
| 07-09 17:32 | 20m | - / +2 | 3A2MW | -8 / - | 2 | Partial capture |
| 07-09 17:28 | 20m | - / 0 | MM0JTV | -13 / - | 2 | Partial capture |
| 07-09 17:13 | 20m | - / -2 | PD2XX | -20 / - | 2 | ✓ Closing fragment |
| 07-08 12:33 | 20m | - / -26 | DK7UY | -12 / - | 2 | Partial capture |
| 07-08 12:29 | 20m | -5 / - | KF0YOB | - / - | 2 | Partial capture |
| 06-23 17:53 | 40m | -16 / -11 | UD8S | -22 / - | 3 | ✓ Closing observed |
| 06-23 17:38 | 40m | -9 / - | RU9CZ | - / -7 | 3 | ✓ Closing fragment |
| 06-23 17:37 | 40m | -8 / - | R9SAP | - / -5 | 2 | ✓ Closing fragment |
| 06-23 17:34 | 40m | -10 / - | RA9CUU | - / -14 | 3 | ✓ Closing fragment |
| 06-22 20:56 | 20m | - / - | G4SRT | -2 / - | 2 | Partial capture |
| 06-22 20:23 | 80m | - / +4 | <...> | -1 / - | 2 | Partial capture |
| 06-22 20:22 | 80m | +6 / - | A71UN | - / - | 4 | Partial capture |
| 06-20 12:37 | 20m | +14 / - | UI6O | - / - | 2 | Partial capture |
| 06-14 19:37 | 160m | -19 / - | OM2WQ | +8 / - | 2 | ✓ Closing observed |
| 06-14 19:25 | 80m | - / -14 | UG4L | -7 / - | 2 | ✓ Closing fragment |
| 06-14 19:24 | 80m | -11 / -18 | R3DMS | -14 / - | 6 | ✓ Closing observed |
| 06-14 19:23 | 80m | - / -7 | SV7NIN | -6 / - | 2 | ✓ Closing fragment |
| 06-14 19:20 | 80m | -10 / -3 | SP2LNY | +6 / -13 | 5 | ✓ Full exchange observed |
| 06-14 19:18 | 80m | -8 / - | R1TET | - / -17 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 122600 -11 1886 YO8BBU PD9FLX 73 102900 -12 1952 YO8BBU IK3/UY7LA R-11 103230 -10 2370 YO8BBU RX7T -06 123715 -10 862 YO8BBU M0BEW -10 (x2) 091115 -5 2679 YO8BBU F1PBZ +07 091215 -18 2334 YO8BBU F4ITK JN23 113545 -6 2636 YO8BBU LZ2VQ R+02 (x2) 105245 -24 1665 YO8BBU IT9ACJ -10 105630 -12 776 YO8BBU R6DWD -07 105945 -20 1481 YO8BBU RO6K +01 112645 -24 1647 YO8BBU <...> +18 092545 -4 2532 YO8BBU EA3AKY -05 (x2)
UTC dB Audio Message 173915 -16 1618 YO8BBU CT1BFP IM59 (x10) 090315 +12 1075 YO8BBU HA7NB +07 090330 +1 1038 HA7NB YO8BBU R+01 090345 +5 1075 YO8BBU HA7NB RR73 090400 +2 1038 HA7NB YO8BBU 73 090445 -10 2003 YO8BBU SP3BZU JO72
UTC dB Audio Message 182615 +8 983 LY8O YO8BBU 73 182845 +8 983 SP5MXW/P YO8BBU KN37 182900 +6 1629 YO8BBU OL900CO -03 182915 +11 983 SP5MXW/P YO8BBU R-10 183015 -1 983 YT2ZE YO8BBU KN37 183030 +0 1696 YO8BBU YT2ZE -03 183045 +1 983 YT2ZE YO8BBU R-08 183100 -1 1696 YO8BBU YT2ZE RR73 183115 +6 983 YT2ZE YO8BBU 73 183130 -3 983 YO8BBU LZ2VQ KN23 (x2) 183215 +7 983 LZ2VQ YO8BBU -03 183230 -5 983 YO8BBU LZ2VQ R+02 183245 +4 983 LZ2VQ YO8BBU RR73 183300 +0 983 YO8BBU LZ2VQ 73
UTC dB Audio Message 173545 -10 1413 RA9CUU YO8BBU R-14 (x2) 173715 -8 1414 R9SAP YO8BBU R-05 (x2) 173830 -9 1414 RU9CZ YO8BBU KN37 (x3) 173945 -21 2138 YO8BBU R2EN -11 175230 -16 1414 <...> YO8BBU KN37 175300 -16 1414 UD8S YO8BBU KN37 175315 -21 1778 YO8BBU UD8S -11 (x2) 134030 -20 1052 M0IOY YO8BBU -22 134100 -18 1052 CQ YO8BBU KN37 a1 134200 -19 1052 IQ4JO YO8BBU RR73
UTC dB Audio Message 205215 -16 1975 RA6FYL YO8BBU KN37 205700 -20 1975 RU3DBT YO8BBU KN37 (x2) 193730 +8 1244 YO8BBU OM2WQ RR73 193745 -19 1970 OM2WQ YO8BBU 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.