R7BO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R7BO, decoded by SO8OO in southeastern Poland. 196 related FT8 messages, 53 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-30 and 2026-08-22.
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 R7BO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R7BO
Approximate centre of KN94, decoded 2026-08-22 19:45 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 | R7BO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 19:45 | 10m | -10 / - | DO9BAU | - / -20 | 2 | ✓ Closing fragment |
| 08-22 19:14 | 10m | -20 / - | M7CLI | - / -19 | 2 | ✓ Closing fragment |
| 08-22 19:04 | 10m | -14 / - | M8FQT | - / -12 | 3 | ✓ Closing fragment |
| 08-21 18:13 | 10m | - / -11 | IK4LZH | -6 / - | 3 | ✓ Closing fragment |
| 08-17 20:01 | 40m | - / -10 | R5AV | -10 / - | 3 | ✓ Closing fragment |
| 08-07 17:56 | 80m | -5 / -1 | RW3QW | +6 / +10 | 4 | ✓ Full exchange observed |
| 08-07 17:54 | 80m | -6 / - | RA6FSV | -21 / -7 | 2 | Partial capture |
| 08-07 17:53 | 80m | -8 / -4 | RA4HTH | -14 / -4 | 5 | ✓ Full exchange observed |
| 08-07 17:50 | 80m | - / - | RC6OZ | -5 / - | 2 | Partial capture |
| 08-07 17:50 | 80m | -4 / -5 | RZ4M | -10 / -4 | 5 | ✓ Full exchange observed |
| 08-07 17:48 | 80m | -4 / -3 | R2GFD | -11 / -7 | 5 | ✓ Full exchange observed |
| 08-07 17:47 | 80m | - / -15 | HA7CH | +2 / - | 2 | Partial capture |
| 08-07 17:46 | 80m | -8 / -2 | RQ7O | +6 / +9 | 5 | ✓ Full exchange observed |
| 08-07 17:43 | 80m | -2 / -6 | RA3VX | -3 / -6 | 6 | ✓ Full exchange observed |
| 08-07 17:42 | 80m | -4 / -1 | RN4ACX | -11 / -2 | 3 | ✓ Full exchange observed |
| 08-07 17:21 | 80m | +2 / -17 | UB4CIA | -2 / -6 | 7 | ✓ Full exchange observed |
| 08-05 19:58 | 20m | -14 / - | RA3Y | - / +5 | 2 | Partial capture |
| 07-31 19:21 | 40m | -14 / -6 | RA3AJT | -6 / - | 3 | ✓ Closing observed |
| 07-31 19:17 | 40m | -14 / -6 | RD3MF | -23 / -7 | 3 | ✓ Full exchange observed |
| 07-31 19:16 | 40m | -14 / -13 | M0IQW | -18 / -13 | 4 | ✓ Full exchange observed |
| 07-31 19:12 | 40m | -13 / - | RQ3D | - / -16 | 3 | ✓ Closing fragment |
| 07-31 19:10 | 40m | -13 / -4 | S59A | -1 / -7 | 6 | ✓ Full exchange observed |
| 07-31 19:10 | 40m | -16 / - | TA2EE | - / -24 | 2 | ✓ Closing fragment |
| 07-31 19:08 | 40m | -17 / - | BA4II | - / -20 | 2 | ✓ Closing fragment |
| 07-31 19:06 | 40m | -13 / - | RD3FY | -15 / -10 | 3 | ✓ Closing observed |
| 07-31 19:06 | 40m | -15 / -6 | F1PBZ | -12 / -10 | 4 | ✓ Full exchange observed |
| 07-31 18:59 | 40m | -16 / - | R1BJA | - / -12 | 3 | Partial capture |
| 07-31 18:59 | 40m | -12 / 0 | R3MBV | -14 / -4 | 6 | ✓ Full exchange observed |
| 07-31 18:58 | 40m | -14 / - | R6AO | - / -9 | 2 | ✓ Closing fragment |
| 07-31 18:57 | 40m | -16 / - | UB6LWX | - / -6 | 2 | ✓ Closing fragment |
| 07-31 18:55 | 40m | -17 / - | RA3XFR | - / -6 | 2 | ✓ Closing fragment |
| 07-31 18:54 | 40m | -17 / - | UB6SAN | -12 / 0 | 4 | ✓ Full exchange observed |
| 07-31 18:53 | 40m | -14 / -7 | R1QF | -22 / -3 | 3 | ✓ Full exchange observed |
| 07-31 18:52 | 40m | -16 / - | RU3XW | - / -8 | 2 | ✓ Closing fragment |
| 07-28 19:52 | 80m | - / -6 | RA3TOS | -22 / - | 3 | Partial capture |
| 07-28 19:51 | 80m | -4 / - | R2DMS | - / -15 | 4 | Partial capture |
| 06-28 19:05 | 10m | - / - | DN9AD | -13 / - | 3 | Partial capture |
| 06-28 18:56 | 10m | -8 / - | R3BCK | -3 / -11 | 5 | ✓ Closing observed |
| 06-28 18:55 | 10m | -10 / - | U1BD | - / -15 | 2 | ✓ Closing fragment |
| 06-28 18:54 | 10m | -6 / -12 | EB5HRZ | -12 / -10 | 6 | ✓ Full exchange observed |
| 06-28 18:51 | 10m | -2 / - | RM5F | - / -11 | 2 | ✓ Closing fragment |
| 06-28 18:50 | 10m | -3 / -14 | PV8AJ | -22 / -11 | 5 | ✓ Full exchange observed |
| 06-28 18:42 | 40m | -18 / -11 | UF1A | -10 / -12 | 4 | ✓ Full exchange observed |
| 06-21 09:19 | 10m | - / -5 | RT3K | -13 / - | 2 | ✓ Closing fragment |
| 06-21 09:06 | 10m | - / - | R3KJF | -13 / - | 3 | Partial capture |
| 06-15 19:51 | 40m | -11 / - | RV6HE | -10 / -1 | 3 | ✓ Closing observed |
| 06-15 19:45 | 40m | -12 / -7 | SP6FME | -3 / -7 | 6 | ✓ Full exchange observed |
| 06-15 19:44 | 40m | - / -4 | DL9KM | -5 / - | 4 | ✓ Closing fragment |
| 06-15 18:52 | 20m | -10 / - | UA3ZPB | - / -13 | 2 | ✓ Closing fragment |
| 06-02 20:50 | 80m | -5 / -21 | IZ3GOG | +4 / -11 | 3 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 181415 -8 488 R7BO IK4LZH 73 190345 -14 1406 CQ R7BO KN94 (x2) 190445 -11 1407 M8FQT R7BO -12 (x3) 190715 -17 1444 EU6AX R7BO RR73 190745 -22 1444 CQ R7BO KN94 a1 (x2) 191000 -14 1444 SA2DOC R7BO RR73 191430 -23 1444 M7CLI R7BO R-19 (x2) 194500 -12 1444 CQ R7BO KN94 194530 -11 1444 DO9BAU R7BO -20 (x2)
UTC dB Audio Message 191800 -14 1590 RD3MF R7BO RR73 191900 -13 1589 UB6OAJ R7BO 73 191930 -14 1590 CQ R7BO KN94 192030 -14 1589 R2OM R7BO RR73 192115 -2 1590 R7BO RA3AJT -06 (x2) 192200 -14 1589 RA3AJT R7BO 73 195545 -20 2096 CQ R7BO KN94 195600 -13 2096 R7BO R5AV +04 195830 -17 1772 R7BO UB6ZDJ KN98 200100 -9 2095 R7BO R5AV -10 (x3) 200230 -13 1334 R7BO RZ6CO -08 200315 -14 2096 CQ R7BO KN94
UTC dB Audio Message 175300 +2 1583 R7BO HA7CH -14 175300 -13 1703 R7BO RA4HTH LO53 175315 -8 1703 RA4HTH R7BO -04 175330 -14 1703 R7BO RA4HTH R-04 175345 -7 1703 RA4HTH R7BO RR73 175400 -15 1703 R7BO RA4HTH 73 175415 -9 1703 CQ R7BO KN94 175430 -21 1189 R7BO RA6FSV LN05 175445 -6 1703 RA6FSV R7BO -07 175545 -13 1703 CQ R7BO KN94 (x2) 175630 +6 1296 R7BO RW3QW -01 175645 -5 1704 RW3QW R7BO R+10 175700 +5 1296 R7BO RW3QW RR73 (x2)
UTC dB Audio Message 153245 -15 2382 R7BO TA4SSK KM57 (x3) 200815 -3 1908 R7BO R5AV -19 (x2) 202445 -6 2163 R7BO R2DYN KO85 185100 -15 1807 CQ R7BO KN94 (x2) 185200 -8 1807 UA3ZPB R7BO -13 (x2) 185330 -19 1807 CQ R7BO KN94 (x2) 185430 -9 1807 DF8RU R7BO -07 195815 -12 1777 RA3Y R7BO +05 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.