OH3CUF — FT8 station from Finland
Amateur radio station OH3CUF operating from Finland. 193 FT8 spots received at SO8OO WebSDR, 40 CQ calls, active on 80m, 40m, 20m, 10m, over 5 days, best SNR +26 dB. Heard between 2026-05-30 and 2026-06-08.
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Overview
193
Total spots
40
CQ calls
5
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-30
Last seen: 2026-06-08 17:32 UTC
Last seen: 2026-06-08 17:32 UTC
Frequent QSO partners observed at SO8OO
Stations OH3CUF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OH3CUF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-08 19:31 | 10m | +3 / - | ON4JMA | - / -2 | 2 | Partial |
| 06-08 19:27 | 10m | -16 / - | G4DBW | - / -11 | 2 | ✓ Confirmed |
| 06-08 19:24 | 10m | -10 / - | DO1SWC | - / -15 | 5 | Partial |
| 06-08 19:22 | 10m | -2 / - | ON6WDL | - / -9 | 2 | ✓ Confirmed |
| 06-08 19:21 | 10m | +4 / - | HB9GNH | - / -11 | 2 | ✓ Confirmed |
| 06-08 19:15 | 10m | -8 / - | DL5JW | - / -7 | 2 | ✓ Confirmed |
| 06-08 19:15 | 10m | -11 / - | DO1BOC | - / - | 5 | Partial |
| 06-08 19:12 | 10m | +26 / - | F1PBZ | - / - | 3 | ✓ Confirmed |
| 06-08 19:10 | 10m | -14 / - | DN9DZ | - / -2 | 3 | ✓ Confirmed |
| 06-08 19:09 | 10m | +7 / - | DO6NIK | - / -1 | 3 | ✓ Confirmed |
| 06-06 17:03 | 40m | -9 / -16 | DL3IAK | -8 / -7 | 6 | Partial |
| 06-06 17:03 | 40m | -6 / - | F4BYA | - / - | 2 | Partial |
| 06-06 17:03 | 40m | -9 / - | RN3N | - / -16 | 3 | ✓ Confirmed |
| 06-06 16:59 | 40m | 0 / -16 | DG9NAY | -14 / -19 | 3 | Partial |
| 06-06 16:59 | 40m | +9 / -5 | US8KA | -13 / +1 | 6 | ✓ Complete |
| 06-06 16:52 | 40m | -7 / - | F5RRS | - / - | 4 | Partial |
| 06-06 16:51 | 40m | -3 / - | DG9NAY | - / - | 6 | Partial |
| 06-06 16:41 | 40m | -11 / - | F4BYA | - / - | 3 | Partial |
| 06-06 16:41 | 40m | -3 / -14 | DK9NP | -12 / -7 | 6 | ✓ Complete |
| 06-06 16:41 | 40m | -11 / -13 | RA6HN | -12 / - | 5 | ✓ Verified |
| 06-06 16:41 | 40m | - / -5 | HF5A | -10 / - | 2 | ✓ Confirmed |
| 06-06 16:40 | 40m | -14 / - | DG9SEH | - / - | 5 | Partial |
| 06-06 16:37 | 40m | -4 / -18 | DA1ST | -18 / -13 | 7 | ✓ Complete |
| 06-06 16:37 | 40m | -18 / - | RZ4FWA | - / - | 2 | Partial |
| 06-06 16:34 | 10m | - / +2 | SP9TEX | -10 / - | 2 | ✓ Confirmed |
| 06-06 16:29 | 10m | - / - | SP9UPH | -12 / - | 2 | ✓ Confirmed |
| 06-06 15:47 | 10m | +4 / -9 | SP8XXX | -14 / -6 | 7 | ✓ Complete |
| 06-06 15:45 | 10m | - / -6 | HG8LXL | -14 / - | 3 | ✓ Confirmed |
| 06-06 15:44 | 10m | - / -12 | UR5TMZ | -8 / - | 2 | ✓ Confirmed |
| 06-06 14:33 | 10m | -4 / - | RV3DBK | - / -5 | 2 | ✓ Confirmed |
| 06-06 14:24 | 10m | +6 / - | R3DMS | - / -10 | 2 | Partial |
| 06-06 14:23 | 10m | -1 / - | UT3VL | - / -9 | 2 | ✓ Confirmed |
| 06-06 14:21 | 10m | +11 / - | R2EA | - / -14 | 3 | Partial |
| 06-06 11:07 | 20m | -7 / - | TA3RAM | - / -15 | 3 | ✓ Confirmed |
| 06-06 11:04 | 20m | -16 / - | M7CCZ | - / -14 | 2 | ✓ Confirmed |
| 06-06 11:01 | 20m | -17 / - | F4BJN | - / - | 2 | Partial |
| 06-06 10:58 | 20m | -11 / - | TF5B | - / -13 | 3 | Partial |
| 06-06 10:54 | 20m | +6 / - | IW2NEF | -12 / - | 4 | ✓ Verified |
| 06-06 10:53 | 20m | - / -7 | TF5B | -11 / - | 2 | ✓ Confirmed |
| 06-06 10:39 | 20m | +1 / -11 | EA1CQ | -16 / -7 | 2 | Partial |
| 06-06 10:30 | 20m | -10 / -21 | IQ0FN | -14 / -9 | 4 | ✓ Complete |
| 06-06 10:28 | 20m | -11 / - | RW9AD | -22 / -19 | 4 | Partial |
| 06-06 10:25 | 20m | +2 / - | IU5HIU | - / - | 2 | Partial |
| 06-06 10:05 | 20m | - / - | SV9QWC | -7 / - | 2 | Partial |
| 06-06 10:04 | 20m | +14 / -15 | UB8CPH | -3 / -11 | 4 | ✓ Complete |
| 06-06 10:01 | 20m | - / -16 | IW2NEF | -10 / - | 3 | ✓ Confirmed |
| 06-06 09:59 | 20m | - / - | IQ0FN | -12 / - | 2 | Partial |
| 06-06 09:57 | 20m | -8 / - | G3AKA | - / -15 | 2 | ✓ Confirmed |
| 06-06 09:55 | 20m | - / - | RZ9WU | -17 / - | 2 | Partial |
| 06-06 09:53 | 20m | - / -15 | MW3FLI | -18 / - | 2 | Partial |
Station Log
10m
UTC dB Freq Message 191645 -12 369 OH3CUF DO1BOC JO44 (x2) 192100 +5 1535 OH3CUF HB9GNH -11 (x2) 192230 -4 2348 OH3CUF ON6WDL -09 (x2) 192430 -18 1907 OH3CUF DO1SWC JN58 (x5) 192700 -16 2188 OH3CUF G4DBW -11 (x2) 193130 +4 1691 OH3CUF ON4JMA -02 (x2)
40m
UTC dB Freq Message 170130 -9 2134 CQ OH3CUF KP11 (x4) 170315 -10 2628 OH3CUF RN3N LO28 170315 -6 2980 OH3CUF F4BYA JN19 170345 -7 349 OH3CUF DL3IAK JN49 170345 -10 2629 OH3CUF RN3N -16 170345 -7 2980 OH3CUF F4BYA JN19 170415 -8 2628 OH3CUF RN3N RR73 170530 -8 1334 DL3IAK OH3CUF -16 170615 -10 348 OH3CUF DL3IAK R-07 (x4)
20m
UTC dB Freq Message 105345 -10 2469 TF5B OH3CUF 73 105415 -10 2469 IW2NEF OH3CUF KP11 (x2) 105530 +6 381 OH3CUF IW2NEF RR73 105545 -16 2469 IW2NEF OH3CUF 73 105800 -16 1645 OH3CUF TF5B -13 (x3) 110130 -18 1720 OH3CUF F4BJN JN25 (x2) 110415 -18 1523 OH3CUF M7CCZ -14 (x2) 110730 -7 843 OH3CUF TA3RAM -15 (x3)
80m
UTC dB Freq Message 192430 +1 756 OH3CUF RC2DD KO85 192445 -11 881 CQ OH3CUF KP11 192530 +8 817 OH3CUF DO1MDO JO50 192530 +2 881 OH3CUF RC2DD KO85 192530 -1 2591 OH3CUF DO2ANW JN57 192600 +4 881 OH3CUF RC2DD KO85 192615 -10 881 DO2ANW OH3CUF -15 192630 -5 1065 OH3CUF DO2ANW JN57 (x8)