R2DR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R2DR, decoded by SO8OO in southeastern Poland. 99 related FT8 messages, 1 CQ messages, observed on 40m, 20m, 10m, across 20 UTC dates. Heard between 2026-05-31 and 2026-08-21.
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 R2DR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R2DR
Approximate centre of KO85, decoded 2026-08-23 05:31 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 | R2DR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 05:30 | 20m | -9 / - | II7MGFG | - / - | 3 | Partial capture |
| 08-23 05:26 | 20m | -10 / - | <...> | - / -14 | 2 | Partial capture |
| 08-21 16:33 | 20m | - / -1 | ON1JP | -17 / - | 3 | ✓ Closing fragment |
| 08-21 07:56 | 20m | -3 / - | PA0HCL | -23 / -7 | 4 | ✓ Closing observed |
| 08-21 07:37 | 20m | -6 / - | TA7TC | - / -13 | 4 | ✓ Closing fragment |
| 08-16 05:04 | 40m | -9 / - | <...> | - / - | 3 | Partial capture |
| 08-15 17:25 | 40m | -9 / -3 | 5Q1T/LH | -15 / -13 | 2 | Partial capture |
| 08-15 17:24 | 40m | - / -18 | R7KKO | -11 / - | 2 | ✓ Closing fragment |
| 08-15 17:23 | 40m | - / -15 | DK0ACI | -10 / - | 2 | ✓ Closing fragment |
| 08-08 16:40 | 40m | -15 / -7 | UB6OFG | -7 / -1 | 4 | ✓ Full exchange observed |
| 08-08 16:38 | 40m | - / -3 | RK6MC | -11 / - | 3 | Partial capture |
| 08-08 15:43 | 20m | - / - | F4HSB | -5 / - | 3 | Partial capture |
| 08-08 15:39 | 20m | -16 / - | K1CXW | - / - | 2 | ✓ Closing fragment |
| 07-26 16:47 | 40m | -8 / - | ES0MVM | - / - | 2 | Partial capture |
| 07-22 16:41 | 20m | -8 / 0 | DF1OE | -12 / -10 | 2 | Partial capture |
| 07-22 16:33 | 20m | -20 / -4 | DF9ML | -1 / - | 3 | ✓ Closing observed |
| 07-19 05:33 | 20m | -17 / - | W4SFD | - / - | 2 | Partial capture |
| 07-16 06:07 | 20m | - / -25 | EA5HEU | -16 / - | 3 | ✓ Closing fragment |
| 07-16 05:49 | 20m | -8 / -4 | EA1CQ | -7 / - | 3 | ✓ Closing observed |
| 07-16 05:47 | 20m | -9 / - | HI8RHV | - / - | 3 | Partial capture |
| 07-16 05:46 | 20m | -8 / - | CE1KR | - / -14 | 2 | ✓ Closing fragment |
| 07-08 16:28 | 20m | - / 0 | DK0ND | +4 / - | 2 | ✓ Closing fragment |
| 07-08 16:22 | 20m | -17 / - | 5P0T | - / - | 2 | ✓ Closing fragment |
| 06-28 05:51 | 20m | -18 / - | UA2FHZ | - / -2 | 3 | Partial capture |
| 06-28 05:48 | 20m | -22 / - | <...> | - / -9 | 2 | Partial capture |
| 06-28 05:02 | 20m | -15 / - | KF0YOB | - / - | 2 | ✓ Closing fragment |
| 06-27 15:36 | 10m | -6 / - | IQ6SB | - / -11 | 6 | ✓ Closing fragment |
| 06-27 15:17 | 10m | -8 / - | IQ6SB | - / - | 4 | Partial capture |
| 06-27 15:16 | 10m | -7 / - | IQ4JO | - / -1 | 3 | Partial capture |
| 06-21 17:23 | 40m | -12 / - | RD3TBQ | -12 / +1 | 4 | ✓ Closing observed |
| 06-16 17:27 | 40m | -11 / -10 | IQ2UL | -7 / -14 | 4 | ✓ Full exchange observed |
| 06-16 17:20 | 40m | -20 / - | VK4DAD | - / - | 2 | Partial capture |
| 06-16 17:18 | 40m | -21 / - | ZS6HON | - / -19 | 3 | ✓ Closing fragment |
| 06-16 17:11 | 40m | -17 / -10 | EU4BE | -16 / - | 3 | ✓ Closing observed |
| 06-14 15:54 | 40m | - / +10 | EW6CY | -18 / - | 2 | ✓ Closing fragment |
| 06-14 14:56 | 20m | -17 / - | EW8GT | - / -10 | 3 | ✓ Closing fragment |
| 06-14 14:53 | 20m | -11 / - | PI4KAR | - / - | 3 | ✓ Closing fragment |
| 06-14 14:49 | 20m | 0 / - | IQ5AAR | - / -3 | 3 | ✓ Closing fragment |
| 06-14 14:45 | 20m | -2 / - | OE6TNO | - / -13 | 2 | ✓ Closing fragment |
| 06-14 14:42 | 20m | -4 / - | IQ1SM | - / -12 | 3 | ✓ Closing fragment |
| 06-14 13:23 | 20m | - / -8 | TA7FUR | -12 / - | 2 | ✓ Closing fragment |
| 06-14 13:21 | 20m | -2 / - | AD9GE | - / - | 2 | Partial capture |
| 06-14 13:19 | 20m | +4 / - | G4NKV | - / - | 2 | Partial capture |
| 06-14 13:14 | 20m | 0 / - | PA3AGN | - / -15 | 2 | ✓ Closing fragment |
| 06-14 13:12 | 20m | -2 / - | SM4MNN | - / -13 | 2 | ✓ Closing fragment |
| 06-14 13:11 | 20m | +1 / - | M0XYF | - / -6 | 2 | ✓ Closing fragment |
| 06-14 13:07 | 20m | 0 / - | DL6EL | - / -16 | 2 | ✓ Closing fragment |
| 06-14 13:06 | 20m | 0 / - | TA2ERC | - / -25 | 3 | ✓ Closing fragment |
| 06-14 13:02 | 20m | +3 / -7 | TA4INO | -7 / -9 | 5 | ✓ Full exchange observed |
| 06-14 12:57 | 20m | -4 / - | TA7FUR | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 075545 -7 2232 PA0ANT R2DR KO85 075645 -4 2231 PA0HCL R2DR KO85 (x2) 075730 -23 1599 R2DR PA0HCL RR73 075745 -2 2231 PA0HCL R2DR 73 075815 -9 2231 SA3SHN R2DR KO85 160300 -16 2271 R2DR BG7BMG RR73 163345 -17 276 R2DR ON1JP -01 (x3) 052645 -11 1089 <...> R2DR KO85 (x2) 053045 -9 1089 II7MGFG R2DR KO85 (x3)
UTC dB Audio Message 171215 -10 478 5Q1T/LH R2DR R-10 171415 -9 478 DA0OIE R2DR R-21 172000 -9 478 S21VHF R2DR KO85 172315 -10 538 R2DR DK0ACI -15 (x2) 172415 -11 2621 R2DR R7KKO -18 (x2) 172545 -15 895 R2DR 5Q1T/LH -03 172600 -9 478 5Q1T/LH R2DR R-13 172745 -12 1737 R2DR HG25CCS -04 050445 -10 477 <...> R2DR KO85 (x3) 050845 -12 478 RL3ZA R2DR 73 161445 -18 2291 VJ6X R2DR KO85
UTC dB Audio Message 151730 -13 1414 IQ6SB R2DR KO85 (x4) 152100 -2 2657 IQ4JO R2DR KO85 153600 -4 2658 IQ6SB R2DR KO85 (x6) 153930 -4 1028 CX3AS R2DR KO85 154100 -8 1028 PY4ZDC R2DR KO85 165445 -18 2244 CN2DX R2DR KO85 154615 -16 2002 R2DR II4KEMP -16
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.