UR5RBP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UR5RBP, decoded by SO8OO in southeastern Poland. 1,857 related FT8 messages, 1,094 CQ messages, observed on 80m, 40m, 20m, across 37 UTC dates. Heard between 2026-05-29 and 2026-08-19.
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 UR5RBP worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UR5RBP
Approximate centre of KO51, decoded 2026-08-19 18:53 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 | UR5RBP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-19 18:46 | 80m | -11 / -19 | DG1EKK | -12 / -16 | 6 | ✓ Full exchange observed |
| 08-19 18:42 | 80m | -16 / -17 | SV1CEV | -12 / -17 | 7 | ✓ Full exchange observed |
| 08-19 18:36 | 80m | -4 / - | DO4FB | - / - | 2 | Partial capture |
| 08-19 16:31 | 80m | - / - | UA4FKT | -12 / - | 3 | Partial capture |
| 08-18 19:51 | 80m | -3 / - | LB6LK | -13 / -14 | 3 | ✓ Closing observed |
| 08-18 19:49 | 80m | -2 / -13 | HA1ZN | +9 / -7 | 5 | ✓ Full exchange observed |
| 08-18 19:47 | 80m | 0 / - | LB6LK | - / - | 3 | Partial capture |
| 08-18 19:38 | 80m | -10 / -16 | LB6LK | -7 / +1 | 6 | Partial capture |
| 08-18 19:36 | 80m | -9 / -5 | SP9WAZ | +5 / -12 | 4 | ✓ Full exchange observed |
| 08-18 19:34 | 80m | -6 / - | DG6KL | - / -10 | 4 | ✓ Closing fragment |
| 08-18 19:32 | 80m | - / -6 | OH/SM5MRW | -6 / - | 3 | ✓ Closing fragment |
| 08-18 19:27 | 80m | -3 / - | SQ5EKY | 0 / - | 4 | ✓ Closing observed |
| 08-18 19:23 | 80m | -2 / - | OL900CO | - / -2 | 2 | Partial capture |
| 08-18 19:23 | 80m | 0 / - | DO1BTW | - / - | 3 | Partial capture |
| 08-18 19:20 | 80m | -6 / -14 | SV3DCX | +11 / 0 | 5 | ✓ Full exchange observed |
| 08-18 19:16 | 80m | -4 / - | SM3PZG | - / - | 2 | Partial capture |
| 08-18 19:14 | 80m | -4 / - | OL900CO | - / - | 4 | Partial capture |
| 08-18 18:35 | 80m | -4 / - | HA1DUQ | - / - | 10 | Partial capture |
| 08-18 18:26 | 80m | -3 / - | OZ1GC | - / - | 10 | Partial capture |
| 08-18 18:22 | 80m | -4 / - | <...> | - / -7 | 2 | Partial capture |
| 08-18 17:39 | 80m | -6 / -7 | LY3I | +8 / +2 | 6 | ✓ Full exchange observed |
| 08-18 17:35 | 80m | -4 / - | DL9OE | - / - | 8 | Partial capture |
| 08-18 17:32 | 80m | -7 / -1 | UR5WBO | -1 / -5 | 9 | ✓ Full exchange observed |
| 08-18 17:26 | 80m | -10 / -21 | DL6RDE | -5 / -15 | 13 | Partial capture |
| 08-18 17:21 | 80m | -4 / - | <...> | - / - | 4 | Partial capture |
| 08-18 17:08 | 80m | 0 / +1 | LY8O | -1 / +1 | 4 | ✓ Full exchange observed |
| 08-18 16:55 | 80m | -8 / -9 | SV2KBO | -4 / -13 | 11 | ✓ Full exchange observed |
| 08-18 16:53 | 80m | -7 / -16 | DL6RDE | -3 / -19 | 17 | ✓ Full exchange observed |
| 08-15 17:01 | 40m | - / - | UA4FKT | -11 / - | 3 | Partial capture |
| 08-15 16:09 | 40m | - / -25 | OE3WOM | -8 / - | 2 | ✓ Closing fragment |
| 08-14 09:32 | 20m | - / -12 | ON1DGN | -24 / - | 2 | Partial capture |
| 08-14 09:25 | 20m | -15 / -4 | MI0NWA | -12 / - | 3 | ✓ Closing observed |
| 08-13 18:18 | 80m | - / -12 | EU1EU | -9 / - | 9 | Partial capture |
| 08-13 18:08 | 80m | -6 / -16 | 9A0R | +4 / -17 | 8 | ✓ Full exchange observed |
| 08-13 17:45 | 80m | -9 / -15 | LY4MP | +2 / -14 | 3 | ✓ Full exchange observed |
| 08-13 17:40 | 80m | -14 / -14 | US5WAN | +8 / -3 | 4 | ✓ Full exchange observed |
| 08-13 17:31 | 80m | -5 / -19 | SV8JE | -9 / -18 | 8 | ✓ Full exchange observed |
| 08-13 17:22 | 80m | -9 / -4 | US2UM | -14 / -3 | 5 | ✓ Full exchange observed |
| 08-13 17:21 | 80m | -16 / - | YO7CFD | - / - | 2 | Partial capture |
| 08-12 17:41 | 20m | - / -15 | OZ9GA | -4 / - | 5 | ✓ Closing fragment |
| 08-12 17:25 | 20m | - / - | PD9OH | -5 / - | 3 | Partial capture |
| 08-12 13:47 | 20m | -17 / - | 2E1HAT | - / - | 2 | Partial capture |
| 08-12 07:37 | 20m | -16 / -10 | IK4LZH | +6 / - | 5 | ✓ Closing observed |
| 08-12 05:06 | 20m | -10 / - | TI5RR | - / - | 6 | Partial capture |
| 08-12 05:02 | 20m | -4 / -15 | V31DL | -12 / -9 | 8 | ✓ Full exchange observed |
| 08-12 04:55 | 20m | - / -12 | 9A5E | 0 / - | 2 | ✓ Closing fragment |
| 08-12 04:51 | 20m | -18 / - | A61CK | - / - | 2 | Partial capture |
| 08-12 04:46 | 20m | -15 / - | SP9TEX | - / - | 2 | Partial capture |
| 08-12 04:23 | 20m | -10 / - | UN0GY | - / - | 3 | Partial capture |
| 08-12 04:21 | 20m | -15 / - | OH0ERF | - / +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 184730 -9 1132 DG1EKK UR5RBP -16 184745 -12 1503 UR5RBP DG1EKK R-19 184800 -12 1133 DG1EKK UR5RBP RR73 184815 -12 1503 UR5RBP DG1EKK R-19 184830 -11 1132 CQ UR5RBP KO51 (x11)
UTC dB Audio Message 154200 -12 1669 UR5RBP SP4SHL KO03 (x4) 164315 -18 1346 UR5RBP DL9KM JN68 (x6) 160915 -7 1371 UR5RBP OE3WOM -25 (x2) 170145 -12 2387 UR5RBP UA4FKT LO23 (x3)
UTC dB Audio Message 172615 -5 703 UR5RBP PD9OH JO21 (x2) 174145 -5 1304 UR5RBP OZ9GA JO46 (x5) 092115 -21 2003 ZA5G UR5RBP KO51 092415 -24 2002 T77RN UR5RBP R+01 092515 -15 2002 MI0NWA UR5RBP KO51 092530 -12 767 UR5RBP MI0NWA -04 (x2) 092800 -14 1927 UR5RBP EA5D JN00 093200 -24 1632 UR5RBP ON1DGN -12 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.