OH3MMF — FT8 station from Finland
Amateur radio station OH3MMF operating from Finland (grid square LO17). 94 FT8 spots received at SO8OO WebSDR, 10 CQ calls, active on 160m, 80m, 40m, 20m, over 8 days, best SNR +22 dB. Heard between 2026-04-25 and 2026-06-07.
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Overview
94
Total spots
10
CQ calls
8
Days active
-1 dB
Avg SNR
Bands
80m
40m
20m
160m
First seen: 2026-04-25
Last seen: 2026-06-07 15:40 UTC
Last seen: 2026-06-07 15:40 UTC
Frequent QSO partners observed at SO8OO
Stations OH3MMF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OH3MMF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-07 18:43 | 80m | - / - | VJ2L | -17 / - | 2 | Partial |
| 06-07 18:13 | 80m | - / - | VJ2L | -16 / - | 2 | Partial |
| 06-07 18:09 | 80m | - / - | VJ2L | -24 / - | 2 | Partial |
| 06-07 17:37 | 80m | -16 / - | UA3UGW | - / - | 4 | Partial |
| 06-07 17:37 | 80m | - / - | VJ2L | -24 / - | 2 | Partial |
| 06-07 17:33 | 80m | - / -21 | VJ2L | -20 / - | 2 | Partial |
| 06-07 17:22 | 80m | +7 / - | SP5DFK | - / - | 2 | Partial |
| 06-07 17:10 | 80m | - / - | VJ2L | -11 / - | 37 | Partial |
| 06-07 17:04 | 80m | - / - | VJ2L | -6 / - | 7 | Partial |
| 06-07 16:45 | 80m | - / - | VJ2L | -6 / - | 4 | Partial |
| 06-05 22:33 | 80m | +2 / -5 | EA8UP | +5 / +1 | 4 | Partial |
| 06-05 22:19 | 80m | - / -17 | PP1DX | +9 / - | 4 | ✓ Confirmed |
| 06-05 22:07 | 80m | - / -14 | 9X5KM | +14 / - | 3 | Partial |
| 06-05 22:03 | 80m | - / -19 | C91RU | +15 / - | 3 | ✓ Confirmed |
| 06-05 21:21 | 80m | -18 / -16 | TT1GD | +1 / -13 | 5 | ✓ Complete |
| 06-05 20:58 | 80m | - / - | <...> | +2 / - | 2 | Partial |
| 06-05 20:52 | 80m | - / - | IQ6CC/3 | +2 / - | 3 | Partial |
| 06-05 20:49 | 80m | - / - | <...> | +12 / - | 5 | Partial |
| 06-05 18:26 | 80m | - / - | OJ0MN | -8 / - | 6 | Partial |
| 06-05 16:45 | 80m | - / +1 | RU3T | -6 / - | 2 | ✓ Confirmed |
| 06-05 16:37 | 40m | - / -7 | R8QA | 0 / - | 2 | ✓ Confirmed |
| 06-05 16:36 | 40m | - / -10 | EX7CQ | -3 / - | 3 | ✓ Confirmed |
| 06-05 08:33 | 10m | - / - | C91RU | -3 / - | 16 | Partial |
| 05-24 22:53 | 160m | - / - | YB0NSI | +14 / - | 3 | Partial |
| 05-24 10:57 | 20m | - / -4 | DL3EBJ | +3 / - | 3 | ✓ Confirmed |
| 05-23 07:24 | 10m | - / - | P29XZ | -6 / - | 3 | Partial |
| 05-23 07:18 | 10m | - / - | P29XZ | -9 / - | 2 | Partial |
| 05-21 23:20 | 40m | -14 / -8 | TJ1GD | +11 / -5 | 12 | ✓ Complete |
| 05-19 23:42 | 80m | - / - | VU2CPL | +7 / - | 6 | Partial |
| 05-19 23:21 | 80m | - / - | <...> | +5 / - | 2 | Partial |
| 05-19 23:00 | 80m | - / - | EA8BBJ | +14 / - | 2 | Partial |
| 05-19 22:57 | 80m | -16 / -13 | EI3CTB | +12 / -10 | 4 | ✓ Complete |
| 05-19 22:55 | 80m | +8 / -6 | SV3BLX | +13 / - | 6 | ✓ Complete |
| 05-19 22:53 | 80m | - / -18 | ZS6JBZ | +16 / - | 4 | Partial |
| 05-19 22:45 | 80m | -8 / -11 | EC3A | +9 / -3 | 3 | ✓ Complete |
| 05-19 22:43 | 80m | - / -10 | TB7HBY | +7 / - | 3 | Partial |
| 05-19 22:38 | 160m | +2 / +1 | DK2BJ | +11 / +9 | 5 | ✓ Complete |
| 05-19 22:20 | 80m | - / -1 | <...> | +11 / - | 2 | Partial |
| 05-19 22:15 | 80m | -15 / -5 | EX7CQ | +15 / - | 4 | ✓ Verified |
| 05-19 22:11 | 80m | - / - | YC2UKL | +10 / - | 2 | Partial |
| 05-19 22:04 | 80m | -12 / -9 | PY5XT | +12 / -10 | 7 | ✓ Complete |
| 05-19 21:48 | 160m | -10 / -1 | UA3ECJ | +13 / -12 | 5 | ✓ Complete |
| 05-19 21:44 | 160m | -8 / - | YL3NU | +12 / - | 7 | ✓ Complete |
| 05-18 01:07 | 160m | -8 / -6 | IU5TUD | +15 / -5 | 5 | ✓ Complete |
| 05-18 01:01 | 80m | - / - | WA1VEE | +5 / - | 3 | Partial |
| 05-18 00:54 | 80m | - / -17 | NP3XF | +6 / - | 4 | ✓ Confirmed |
| 05-18 00:39 | 80m | - / - | W8AF | +4 / - | 2 | Partial |
| 05-18 00:31 | 80m | - / - | NP3XF | +10 / - | 3 | Partial |
| 05-18 00:28 | 80m | -20 / -13 | N8XY | +5 / -9 | 5 | ✓ Complete |
| 05-18 00:25 | 80m | +14 / +1 | DO5OT | +4 / - | 5 | ✓ Complete |
Station Log
80m
UTC dB Freq Message 173800 -17 1787 OH3MMF UA3UGW LO17 (x3) 174245 -23 1785 VJ2L OH3MMF R-23 (x12)
40m
UTC dB Freq Message 232215 +9 2685 TJ1GD OH3MMF KP21 (x6) 232600 -14 723 OH3MMF TJ1GD -05 232615 +8 332 TJ1GD OH3MMF R-08 (x2) 233100 -21 2017 OH3MMF OA4ENG -12 163615 -1 2712 EX7CQ OH3MMF KP21 (x3) 163745 -2 2712 R8QA OH3MMF R-07 (x2)
10m
UTC dB Freq Message 083345 -1 2656 C91RU OH3MMF KP21 (x15)
160m
UTC dB Freq Message 214815 +12 2611 UA3ECJ OH3MMF -01 214830 -12 1730 OH3MMF UA3ECJ R-12 214845 +14 2611 UA3ECJ OH3MMF RR73 214900 -10 1730 OH3MMF UA3ECJ 73 223845 +13 2572 DK2BJ OH3MMF KP21 223900 +2 2070 OH3MMF DK2BJ +09 223915 +10 2572 DK2BJ OH3MMF R+01 223930 +3 2070 OH3MMF DK2BJ RR73 223945 +11 2572 DK2BJ OH3MMF 73 234800 +13 2629 CQ OH3MMF KP21 (x3) 225345 +16 2688 YB0NSI OH3MMF KP21 (x3)
20m
UTC dB Freq Message 204315 -12 2793 7P8WR OH3MMF KP21 205300 -15 1048 OH3MMF 7P8WR +07 105700 +4 2749 DL3EBJ OH3MMF KP21 (x3)