R2DK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R2DK, decoded by SO8OO in southeastern Poland. 235 related FT8 messages, 54 CQ messages, observed on 80m, 40m, 20m, across 7 UTC dates. Heard between 2026-05-12 and 2026-08-09.
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 R2DK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R2DK
Approximate centre of KO85, decoded 2026-08-09 21:14 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 | R2DK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-09 21:15 | 80m | -17 / -5 | RY4D | -2 / - | 4 | ✓ Closing observed |
| 08-09 21:12 | 80m | -20 / - | SV9MBH | - / -22 | 2 | Partial capture |
| 08-09 21:07 | 40m | - / - | R3SN | -12 / - | 2 | Partial capture |
| 08-09 19:41 | 40m | -22 / - | R1BRZ | - / -14 | 2 | ✓ Closing fragment |
| 08-09 19:34 | 20m | - / - | PD3LKN | -23 / - | 2 | Partial capture |
| 08-09 19:34 | 20m | - / -2 | RY7G | +4 / - | 2 | ✓ Closing fragment |
| 07-14 19:48 | 80m | - / - | R2FDU | 0 / - | 2 | Partial capture |
| 07-14 19:36 | 80m | - / - | 9A3MKK | 0 / - | 2 | Partial capture |
| 07-14 19:36 | 80m | - / - | R3HH | -1 / - | 4 | Partial capture |
| 07-14 19:36 | 80m | - / -7 | R3BDQ | +1 / - | 3 | Partial capture |
| 07-14 19:24 | 40m | - / - | UB3YGA | -10 / - | 3 | Partial capture |
| 07-14 19:16 | 40m | - / +10 | R3LDK | -11 / - | 5 | ✓ Closing fragment |
| 07-14 19:16 | 40m | - / -18 | UB6ZDJ | -8 / - | 3 | ✓ Closing fragment |
| 07-14 19:16 | 40m | - / - | UB3YGA | -5 / - | 6 | Partial capture |
| 07-14 19:15 | 40m | - / -6 | YO9PH | -15 / - | 2 | Partial capture |
| 07-04 19:43 | 80m | -12 / - | R90PNR | - / +1 | 2 | Partial capture |
| 07-04 19:34 | 80m | - / -15 | RA3SO | -2 / - | 3 | ✓ Closing fragment |
| 07-04 19:31 | 80m | - / -19 | R4FV | +8 / - | 2 | ✓ Closing fragment |
| 07-04 19:27 | 80m | - / -7 | R2EN | +5 / - | 2 | Partial capture |
| 07-04 19:21 | 80m | - / -8 | R2EN | +8 / - | 2 | Partial capture |
| 07-04 19:18 | 80m | - / -10 | R2EN | +7 / - | 2 | Partial capture |
| 07-04 19:13 | 80m | - / -10 | RA3LCI | -12 / - | 2 | Partial capture |
| 07-04 19:11 | 80m | - / -12 | R2EN | +10 / - | 2 | Partial capture |
| 07-04 19:07 | 80m | - / -17 | UA3LKM | -24 / - | 2 | Partial capture |
| 07-04 18:57 | 80m | -20 / - | RA3VX | +6 / - | 3 | ✓ Closing observed |
| 07-04 18:56 | 80m | -18 / -16 | RK6MC | +12 / - | 4 | ✓ Closing observed |
| 06-25 20:06 | 80m | -23 / - | UA3SCU | - / +5 | 2 | ✓ Closing fragment |
| 06-25 20:02 | 80m | -22 / - | RM5F | +4 / - | 3 | ✓ Closing observed |
| 06-25 19:46 | 40m | - / - | R3LDK | -13 / - | 2 | Partial capture |
| 06-25 19:40 | 40m | - / +1 | RA3TVW | -5 / - | 3 | ✓ Closing fragment |
| 06-25 19:31 | 40m | - / -4 | UB6SAN | -15 / - | 3 | Partial capture |
| 06-25 19:27 | 40m | - / +2 | RL3QGD | -6 / - | 4 | ✓ Closing fragment |
| 06-25 17:58 | 40m | - / -16 | R6JAE | -20 / - | 2 | ✓ Closing fragment |
| 06-24 20:04 | 40m | - / -9 | IQ3UCY | -4 / - | 2 | ✓ Closing fragment |
| 06-24 20:01 | 40m | - / -16 | IQ4JO | 0 / - | 4 | Partial capture |
| 06-24 19:56 | 40m | - / -10 | UB4CGR | -17 / - | 2 | Partial capture |
| 06-24 19:55 | 40m | - / - | IQ3UCY | -9 / - | 2 | Partial capture |
| 06-24 17:52 | 20m | - / -18 | E70SZ | -1 / - | 4 | ✓ Closing fragment |
| 06-07 19:01 | 40m | - / -17 | RK6ZH | -10 / - | 7 | ✓ Closing fragment |
| 06-07 18:44 | 40m | - / -8 | RA3XFR | -7 / - | 3 | ✓ Closing fragment |
| 06-07 18:37 | 40m | - / - | OK5LR | +12 / - | 10 | Partial capture |
| 06-07 18:31 | 40m | -13 / - | <...> | - / -5 | 2 | Partial capture |
| 06-07 18:25 | 40m | -11 / -3 | RU3T | -3 / - | 6 | ✓ Closing observed |
| 06-07 18:02 | 20m | - / -15 | R6DXP | +12 / - | 4 | ✓ Closing fragment |
| 06-07 17:54 | 20m | - / - | F6BHK | -4 / - | 2 | Partial capture |
| 06-07 17:51 | 20m | -16 / -11 | R6DJR | -3 / - | 4 | ✓ Closing observed |
| 06-07 17:44 | 20m | - / - | RW6B | -6 / - | 2 | Partial capture |
| 06-07 17:41 | 20m | -16 / - | LA1HW | -14 / -2 | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210915 -18 1977 CQ R2DK KO85 (x6) 211245 -19 1432 SV9MBH R2DK -22 (x2) 211345 -20 1328 CQ R2DK KO85 (x3) 211530 +0 971 R2DK RY4D R-05 (x2) 211615 -17 971 RY4D R2DK RR73 211630 -1 971 R2DK RY4D 73
UTC dB Audio Message 191900 -1 1535 R2DK UB3YGA KO62 (x3) 192230 -18 1934 R2DK YO9PH -06 192430 -12 1535 R2DK UB3YGA KO62 (x3) 192730 +5 2762 R2DK IQ4JO JN63 194115 -23 1672 R1BRZ R2DK -14 (x2) 194645 -9 625 Z34CMF R2DK -21 195145 -19 1256 CQ R2DK KO85 (x2) 210700 -11 846 R2DK R3SN KO94 (x2)
UTC dB Audio Message 180245 +20 881 R2DK R6DXP KN95 (x3) 174815 +13 2859 R2DK IQ4JO JN63 175215 +0 721 R2DK E70SZ JN84 (x4) 175745 +13 2859 R2DK IQ4JO JN63 193000 -20 1695 R2DK R7OV KN87 193130 -21 1697 R2DK PD3LKN JO22 (x2) 193400 +3 3028 R2DK RY7G R-02 193430 -22 1697 R2DK PD3LKN JO22 193430 +4 3028 R2DK RY7G 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.