R6YBU — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R6YBU, decoded by SO8OO in southeastern Poland. 391 related FT8 messages, 57 CQ messages, observed on 40m, 20m, 10m, across 32 UTC dates. Heard between 2026-05-26 and 2026-08-23.
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 R6YBU worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R6YBU
Approximate centre of LN04, decoded 2026-08-23 18:41 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 | R6YBU S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 18:41 | 40m | -7 / +1 | R5ZQ | +2 / +1 | 5 | ✓ Full exchange observed |
| 08-23 18:29 | 40m | - / -9 | UN0PA | -15 / - | 5 | ✓ Closing fragment |
| 08-23 18:28 | 40m | - / - | UA1ZQN | -10 / - | 2 | Partial capture |
| 08-23 18:26 | 40m | -4 / - | RG6ZF | - / -1 | 3 | ✓ Closing fragment |
| 08-23 18:24 | 40m | +1 / -1 | DL3EBJ | -1 / -17 | 5 | ✓ Full exchange observed |
| 08-23 18:19 | 40m | -6 / -2 | RX3ASQ | -8 / - | 13 | Partial capture |
| 08-23 18:05 | 40m | - / - | RA9AJ | +7 / - | 4 | Partial capture |
| 08-23 18:05 | 40m | -17 / -13 | RU3T | -6 / -3 | 7 | Partial capture |
| 08-23 18:02 | 40m | -17 / -18 | R3LCW | -7 / -7 | 5 | Partial capture |
| 08-23 18:01 | 40m | - / - | RU3T | -9 / - | 2 | Partial capture |
| 08-23 17:59 | 40m | -20 / - | UB6LLI | - / -8 | 4 | ✓ Closing fragment |
| 08-23 17:59 | 40m | -18 / -1 | UA6AFE | -1 / 0 | 5 | ✓ Full exchange observed |
| 08-23 17:56 | 40m | - / -23 | R3DMS | -4 / - | 4 | ✓ Closing fragment |
| 08-23 17:52 | 40m | -9 / -15 | RA3PS | +4 / -9 | 8 | Partial capture |
| 08-23 17:49 | 40m | -11 / -11 | RM3ZR | -7 / - | 5 | ✓ Closing observed |
| 08-23 14:49 | 10m | -22 / -14 | II7MGBT | -10 / -13 | 2 | Partial capture |
| 08-23 14:38 | 10m | -17 / - | LZ1EV | - / - | 2 | Partial capture |
| 08-23 14:36 | 10m | -18 / - | HA3HM | - / -20 | 2 | ✓ Closing fragment |
| 08-23 14:33 | 10m | -20 / - | PD1RMB | - / -20 | 2 | ✓ Closing fragment |
| 08-23 14:21 | 10m | -16 / - | VU2ATN | - / -16 | 2 | ✓ Closing fragment |
| 08-22 09:30 | 20m | - / -16 | RJ3T | -6 / - | 4 | Partial capture |
| 08-21 16:04 | 40m | -11 / -3 | RK3AW | -13 / - | 3 | Partial capture |
| 08-21 15:21 | 10m | - / -14 | F5NAA | +3 / - | 2 | Partial capture |
| 08-21 14:47 | 10m | - / -25 | DO9UWE | -11 / - | 3 | Partial capture |
| 08-21 14:45 | 10m | - / -18 | F1ODM | -4 / - | 2 | Partial capture |
| 08-21 14:39 | 10m | - / -18 | F1ODM | -2 / - | 2 | Partial capture |
| 08-21 14:37 | 10m | - / - | DO9UWE | -8 / - | 5 | Partial capture |
| 08-21 14:37 | 10m | - / -14 | PD2WL | +1 / - | 10 | Partial capture |
| 08-21 14:36 | 10m | - / -15 | F4LAO | -14 / - | 3 | ✓ Closing fragment |
| 08-21 14:30 | 10m | - / +3 | F5ADE | -5 / - | 2 | Partial capture |
| 08-21 14:28 | 10m | -23 / - | PA7RA | -13 / - | 2 | ✓ Closing observed |
| 08-21 14:22 | 10m | - / -9 | HB9EFK | +5 / - | 4 | ✓ Closing fragment |
| 08-21 14:04 | 10m | - / - | DO4RP | -23 / - | 3 | Partial capture |
| 08-21 14:03 | 10m | - / -11 | PD1RMB | -8 / - | 8 | ✓ Closing fragment |
| 08-20 14:41 | 20m | - / -11 | R5AV | -5 / - | 2 | Partial capture |
| 08-20 14:37 | 20m | - / - | DK4RH | -11 / - | 2 | Partial capture |
| 08-20 14:30 | 20m | -5 / - | UT7UJ | - / - | 3 | Partial capture |
| 08-20 14:26 | 20m | -7 / -13 | UK8FCM | -12 / -15 | 5 | ✓ Full exchange observed |
| 08-20 14:24 | 20m | - / - | PD1RMB | -8 / - | 8 | Partial capture |
| 08-20 14:24 | 20m | -4 / - | UA3WG | -15 / -12 | 3 | ✓ Closing observed |
| 08-20 14:24 | 20m | - / - | UN8DSW | -14 / - | 3 | Partial capture |
| 08-20 14:13 | 20m | +15 / - | R3DFE/M | - / -9 | 3 | ✓ Closing fragment |
| 08-19 15:28 | 10m | - / -8 | F4BYF | -9 / - | 3 | ✓ Closing fragment |
| 08-19 14:10 | 10m | - / 0 | OE4DJN | -2 / - | 3 | ✓ Closing fragment |
| 08-18 18:09 | 40m | -10 / - | UA1ALY | - / -14 | 4 | Partial capture |
| 08-18 18:08 | 40m | - / - | E70SZ | -12 / - | 2 | Partial capture |
| 08-18 17:58 | 40m | -18 / - | RV3YN | -14 / -5 | 9 | Partial capture |
| 08-18 17:57 | 40m | -9 / -6 | R3WDW | -3 / - | 4 | ✓ Closing observed |
| 08-18 17:56 | 40m | - / -18 | RZ6AKF | -5 / - | 2 | ✓ Closing fragment |
| 08-18 17:53 | 40m | -15 / - | SV1DKR | - / -3 | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 182745 -5 1460 RG6ZF R6YBU R-01 (x2) 182830 -11 2761 R6YBU UA1ZQN KP57 (x2) 182945 -18 2286 R6YBU UN0PA -09 (x5) 183515 -7 1724 EW8AAC R6YBU LN04 184100 -7 1589 R5ZQ R6YBU LN04 184115 +4 1589 R6YBU R5ZQ +01 184130 -8 1589 R5ZQ R6YBU R+01 184145 +1 1589 R6YBU R5ZQ RR73 184200 -5 1589 R5ZQ R6YBU 73
UTC dB Audio Message 152130 +4 439 R6YBU F5NAA -14 (x2) 132600 -7 2641 UZ5DM R6YBU LN04 142145 -16 1253 VU2ATN R6YBU R-16 (x2) 142900 -21 1790 V51F R6YBU LN04 143345 -22 1554 PD1RMB R6YBU R-20 (x2) 143600 -18 1053 HA3HM R6YBU R-20 (x2) 143845 -22 1234 LZ1EV R6YBU LN04 (x2) 144800 -15 1293 YG2AUD R6YBU LN04 144915 -10 1741 R6YBU II7MGBT -14 144930 -22 1741 II7MGBT R6YBU R-13
UTC dB Audio Message 144115 -4 2260 CQ R6YBU LN04 144130 -3 2261 R6YBU R5AV -08 144145 -8 2260 CQ R6YBU LN04 (x2) 144500 -7 2259 R6YBU RK4FAJ LO23 183615 -2 1334 <...> R6YBU LN04 092100 -1 1178 R4CHN R6YBU R-14 092200 -7 1369 HA0AA R6YBU LN04 093015 -5 2485 R6YBU RJ3T -16 093030 -19 1904 CQ R6YBU LN04 093045 -6 1964 R6YBU RJ3T -16 (x4) 093800 -16 1479 CQ R6YBU LN04
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.