R2BT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R2BT, decoded by SO8OO in southeastern Poland. 28 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-05-25 and 2026-08-20.
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 R2BT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R2BT
Approximate centre of KO85, decoded 2026-08-20 20:23 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 | R2BT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 20:23 | 20m | -10 / - | C91RU | - / - | 2 | Partial capture |
| 08-20 03:19 | 40m | +5 / - | KA1MXL | - / - | 3 | Partial capture |
| 08-20 03:19 | 40m | +4 / -8 | K1PAD | -18 / -16 | 10 | ✓ Full exchange observed |
| 08-17 18:57 | 40m | +3 / -1 | 7Z1XX | -12 / -4 | 5 | ✓ Full exchange observed |
| 08-16 16:21 | 40m | +1 / - | UB4CLH | - / 0 | 2 | ✓ Closing fragment |
| 08-16 16:20 | 40m | -2 / - | BG4LNW | - / -16 | 3 | Partial capture |
| 08-16 16:17 | 40m | -3 / - | VJ6X | - / -14 | 5 | ✓ Closing fragment |
| 08-11 21:59 | 40m | -10 / - | PD0LBY | - / -9 | 2 | ✓ Closing fragment |
| 08-11 21:58 | 40m | -8 / - | BA4II | - / -19 | 2 | ✓ Closing fragment |
| 08-11 21:56 | 40m | -9 / - | TN8GD | - / -15 | 3 | ✓ Closing fragment |
| 08-11 21:49 | 40m | -8 / - | D2UY | - / -7 | 3 | ✓ Closing fragment |
| 08-09 20:26 | 20m | -10 / - | WV2B | - / - | 3 | Partial capture |
| 07-20 16:42 | 40m | -5 / - | VK2WN | - / - | 2 | Partial capture |
| 07-13 12:02 | 20m | -4 / - | ZC4RH | - / - | 11 | Partial capture |
| 07-09 02:48 | 40m | 0 / - | T40FRC | - / - | 16 | Partial capture |
| 07-09 02:44 | 40m | -2 / - | T40FRC | - / - | 3 | Partial capture |
| 07-09 02:42 | 40m | -2 / - | OA4ENG | - / -8 | 3 | ✓ Closing fragment |
| 06-26 17:48 | 10m | +10 / - | 3G0YM | - / - | 2 | Partial capture |
| 06-26 17:35 | 10m | +6 / - | 3G0YM | - / - | 2 | Partial capture |
| 06-26 17:20 | 10m | +2 / - | 3G0YM | - / - | 2 | Partial capture |
| 06-26 17:18 | 10m | +2 / - | UA1OMS | - / +1 | 2 | ✓ Closing fragment |
| 06-26 17:18 | 10m | - / - | UA4FKT | -2 / - | 2 | Partial capture |
| 06-26 17:16 | 10m | +6 / - | DL9KM | -17 / -8 | 3 | ✓ Closing observed |
| 06-26 17:11 | 10m | +1 / - | XQ3SK | - / -23 | 5 | ✓ Closing fragment |
| 06-26 16:23 | 10m | -6 / - | LW2EDM | - / -15 | 2 | ✓ Closing fragment |
| 06-26 04:22 | 20m | 0 / - | RI0SP | - / -18 | 4 | ✓ Closing fragment |
| 06-26 04:18 | 20m | +2 / -11 | KZ5DX | -7 / -15 | 8 | ✓ Full exchange observed |
| 06-26 04:15 | 20m | +3 / - | KV4AA | - / - | 3 | Partial capture |
| 06-26 03:44 | 20m | +2 / - | KB1EFS | - / - | 3 | Partial capture |
| 06-26 03:32 | 20m | +3 / - | N0KSC | - / - | 20 | Partial capture |
| 06-24 18:24 | 10m | -12 / - | UA9OC | - / - | 2 | Partial capture |
| 06-24 17:47 | 10m | -4 / - | UA9OC | - / - | 2 | Partial capture |
| 06-23 20:31 | 40m | -2 / - | VK4DAD | - / -18 | 4 | ✓ Closing fragment |
| 06-18 20:35 | 40m | +3 / - | VK3BE | - / -12 | 3 | ✓ Closing fragment |
| 06-15 19:23 | 10m | -6 / - | D4OL | - / -20 | 6 | ✓ Closing fragment |
| 06-11 04:36 | 20m | +10 / -14 | AE6CH | -17 / - | 5 | Partial capture |
| 06-11 04:22 | 20m | +9 / - | K4CAE | - / -18 | 3 | ✓ Closing fragment |
| 06-06 19:13 | 40m | +2 / - | ZF2OO | - / - | 2 | Partial capture |
| 06-06 19:06 | 40m | +12 / - | ZF2OO | - / - | 2 | Partial capture |
| 06-06 18:29 | 40m | +4 / - | A93MO | - / -16 | 5 | ✓ Closing fragment |
| 05-29 02:36 | 40m | +8 / -16 | KA1VDZ | -4 / -16 | 6 | ✓ Full exchange observed |
| 05-29 02:33 | 40m | +6 / -1 | EB3JT | -2 / - | 4 | Partial capture |
| 05-29 02:31 | 40m | +10 / -6 | W2CG | 0 / -8 | 5 | ✓ Full exchange observed |
| 05-29 02:28 | 40m | +13 / - | R3YK | - / - | 3 | Partial capture |
| 05-28 22:01 | 40m | +18 / - | UA9OC | - / - | 2 | Partial capture |
| 05-27 22:12 | 20m | -14 / - | W1ARY | - / - | 9 | Partial capture |
| 05-27 20:11 | 20m | - / -9 | R5AV | 0 / - | 2 | ✓ Closing fragment |
| 05-27 20:01 | 20m | -4 / - | ZD8KX | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 120315 -3 2679 ZC4RH R2BT KO85 (x9) 202400 -11 2620 KE4EB R2BT KO85 202600 -9 2620 WV2B R2BT KO85 (x3) 202315 -7 2762 C91RU R2BT KO85 (x2)
UTC dB Audio Message 185830 -13 2002 R2BT 7Z1XX RR73 185845 +2 2727 7Z1XX R2BT 73 031900 +13 2502 K1PAD R2BT KO85 031930 +7 2502 KA1MXL R2BT KO85 (x3) 032100 +5 2502 K1PAD R2BT KO85 032115 -17 2238 R2BT K1PAD -08 032130 +2 2502 K1PAD R2BT R-16 032145 -17 2237 R2BT K1PAD -08 032200 +2 2502 K1PAD R2BT R-17 (x3) 032315 -20 2237 R2BT K1PAD RR73 032330 +0 2238 K1PAD R2BT 73
UTC dB Audio Message 171645 +7 2944 DL9KM R2BT RR73 171745 +7 2944 UA9FKM R2BT RR73 171800 -3 2945 R2BT UA4FKT LO23 (x2) 171845 +1 2945 UA1OMS R2BT +01 (x2) 172045 +2 2944 3G0YM R2BT KO85 (x8) 190200 -1 2878 KB2PIW R2BT KO85
UTC dB Audio Message 212300 -14 2762 9V1YC R2BT KO85 213100 -11 2032 R2BT MI0OBC -15
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.