R3BB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3BB, decoded by SO8OO in southeastern Poland. 148 related FT8 messages, 45 CQ messages, observed on 80m, 40m, 20m, 10m, across 5 UTC dates. Heard between 2026-06-13 and 2026-08-16.
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 R3BB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R3BB
Approximate centre of KO85, decoded 2026-08-16 05:25 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 | R3BB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 04:27 | 40m | - / -16 | IW4DV | -4 / - | 3 | Partial capture |
| 08-16 04:10 | 40m | - / -13 | IS0AFM | -14 / - | 2 | ✓ Closing fragment |
| 08-16 04:01 | 40m | - / - | UY0HY | -4 / - | 2 | ✓ Closing fragment |
| 08-16 03:59 | 40m | - / -5 | M0LAD | -17 / - | 2 | ✓ Closing fragment |
| 08-16 03:43 | 40m | -18 / - | M9YLR | - / - | 2 | Partial capture |
| 08-16 03:41 | 40m | -22 / - | IK2PZX | - / - | 2 | Partial capture |
| 08-16 03:39 | 40m | -16 / - | OA4ENG | - / -17 | 2 | ✓ Closing fragment |
| 08-15 19:20 | 80m | -3 / -13 | YO8XFU | -1 / -10 | 4 | ✓ Full exchange observed |
| 08-15 19:18 | 80m | -8 / - | US1VS | - / -10 | 3 | Partial capture |
| 08-15 19:12 | 80m | -4 / - | UB1AHX | - / -11 | 2 | Partial capture |
| 08-15 19:09 | 80m | -4 / - | YO1BRANCUSI | - / -5 | 2 | Partial capture |
| 08-15 19:07 | 80m | +2 / - | RA3LCI | - / -12 | 2 | Partial capture |
| 08-15 19:06 | 80m | -7 / +9 | R5ACQ | -2 / - | 5 | ✓ Closing observed |
| 08-15 19:06 | 80m | -1 / -3 | RN7T | +1 / -6 | 5 | ✓ Full exchange observed |
| 08-15 19:05 | 80m | -5 / - | R1TAX | -9 / - | 2 | ✓ Closing observed |
| 08-15 19:04 | 80m | -6 / - | R6ODC | - / -16 | 2 | ✓ Closing fragment |
| 08-15 19:02 | 80m | -4 / +3 | R1TAX | -4 / -4 | 3 | ✓ Full exchange observed |
| 08-15 19:00 | 80m | 0 / -3 | R6TY | -6 / -2 | 6 | ✓ Full exchange observed |
| 08-15 19:00 | 80m | -4 / +1 | LZ2JE | +10 / -1 | 5 | ✓ Full exchange observed |
| 08-15 18:58 | 80m | -5 / +9 | R50RKZ | +6 / 0 | 5 | ✓ Full exchange observed |
| 08-15 18:57 | 80m | -10 / - | RO2E/M | - / -12 | 2 | Partial capture |
| 06-28 06:51 | 10m | - / -13 | RZ5D | -9 / - | 6 | ✓ Closing fragment |
| 06-28 06:47 | 10m | - / -9 | RG7A | -16 / - | 4 | ✓ Closing fragment |
| 06-28 04:13 | 20m | -16 / - | UA4APV | - / -7 | 3 | ✓ Closing fragment |
| 06-28 04:11 | 20m | -14 / - | PD1ACB | - / - | 2 | Partial capture |
| 06-28 04:10 | 20m | -20 / +9 | R6DVV | -20 / 0 | 4 | ✓ Full exchange observed |
| 06-28 04:08 | 20m | -22 / - | 7X5CY | - / - | 2 | Partial capture |
| 06-27 18:49 | 80m | -10 / - | RN2T | -2 / 0 | 5 | ✓ Full exchange observed |
| 06-27 18:48 | 80m | - / - | DO5UH/P | +14 / - | 3 | Partial capture |
| 06-27 18:46 | 80m | -4 / - | RA3TOX | -21 / -7 | 3 | ✓ Closing observed |
| 06-27 18:44 | 80m | -4 / -3 | UA3ZQN | +15 / 0 | 5 | ✓ Full exchange observed |
| 06-27 18:43 | 80m | -1 / -3 | R3PJ | -3 / -6 | 5 | ✓ Full exchange observed |
| 06-27 18:39 | 80m | - / - | DJ4KW | +2 / - | 7 | Partial capture |
| 06-27 18:39 | 80m | -4 / +3 | R2ATY | -3 / +4 | 3 | ✓ Full exchange observed |
| 06-27 18:39 | 80m | -1 / +2 | RC6OD | +15 / -3 | 5 | ✓ Full exchange observed |
| 06-27 17:58 | 20m | - / +5 | DB1EF | -20 / - | 2 | ✓ Closing fragment |
| 06-27 17:33 | 20m | - / - | DL1R | -16 / - | 4 | Partial capture |
| 06-27 17:24 | 20m | - / -19 | PD0OTH | -19 / - | 3 | ✓ Closing fragment |
| 06-27 17:13 | 20m | - / -12 | II1NAP | -14 / - | 2 | ✓ Closing fragment |
| 06-27 16:45 | 20m | - / 0 | DL8WEM | -16 / - | 2 | ✓ Closing fragment |
| 06-13 06:02 | 20m | -16 / +2 | HA2AI | -6 / -14 | 4 | ✓ Full exchange observed |
| 06-13 06:01 | 20m | -12 / - | RJ6ON | - / -13 | 2 | ✓ Closing fragment |
| 06-13 05:53 | 20m | -4 / - | RC6OX | - / -2 | 2 | ✓ Closing fragment |
| 06-13 05:51 | 20m | -5 / - | SH7KAT | - / -19 | 3 | ✓ Closing fragment |
| 06-13 05:48 | 20m | -7 / -15 | SV2FNT | -2 / -13 | 5 | ✓ Full exchange observed |
| 06-13 05:47 | 20m | -2 / - | F5DAN | - / -22 | 2 | ✓ Closing fragment |
| 06-13 05:44 | 20m | -2 / - | G4LJH | - / -9 | 2 | Partial capture |
| 06-13 05:42 | 20m | -6 / - | IQ9GD | - / - | 2 | Partial capture |
| 06-13 05:41 | 20m | -9 / -5 | UN7PTN | -16 / -12 | 4 | ✓ Full exchange observed |
| 06-13 05:38 | 20m | -1 / - | IQ9GD | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 041100 -18 2225 R3BB R6DVV RR73 041115 -19 2068 R6DVV R3BB 73 041145 -15 2068 PD1ACB R3BB KO85 (x2) 041245 -21 2068 CQ R3BB KO85 (x2) 041345 -13 2068 UA4APV R3BB KO85 (x3) 041545 -16 2068 SP2SGZ R3BB KO85 041615 -12 2068 CQ R3BB KO85 041715 -15 2068 F4LNM R3BB RR73 052545 -15 1598 ON1DGN R3BB KO85 052830 -20 1269 R3BB EA2EDI IN83 052845 -16 1598 PA1HL R3BB 73
UTC dB Audio Message 034545 -22 1470 R3KLE R3BB RR73 034615 -17 1470 R4UAS R3BB -05 034815 -24 1470 IU5AWQ R3BB 73 035100 -22 1791 R3BB MM0KQC RR73 035930 -21 1889 R3BB M0LAD -05 (x2) 040100 -2 2422 R3BB UY0HY +12 (x2) 040700 -24 1889 R3BB R4CCE R-18 041000 -14 894 R3BB IS0AFM -13 (x2) 042230 -21 1889 R3BB RN6MA -01 042700 -1 1968 R3BB IW4DV -16 (x3)
UTC dB Audio Message 191245 -2 1300 UB1AHX R3BB -11 191315 -10 1300 CQ R3BB KO85 191345 -9 1300 US1VS R3BB KO85 191415 -10 1300 CQ R3BB KO85 (x2) 191715 -24 1300 R3BDQ R3BB 73 191745 -10 1300 CQ R3BB KO85 191815 -12 1300 US1VS R3BB KO85 (x2) 191900 +8 1101 R3BB <...> +00 191915 -5 1300 US1VS R3BB R-10 192000 -1 1300 R3BB YO8XFU KN36 192015 -3 1300 YO8XFU R3BB -10 192030 -1 1300 R3BB YO8XFU R-13 (x2)
UTC dB Audio Message 064700 -15 1480 R3BB RG7A KN93 (x4) 065130 -10 953 R3BB RZ5D -13 (x6)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.