OH4DSF — FT8 station from Finland
Amateur radio station OH4DSF operating from Finland. 65 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 80m, 40m, 20m, 10m, over 4 days, best SNR +27 dB. Heard between 2026-06-06 and 2026-06-23.
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Overview
65
Total spots
2
CQ calls
4
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-06-06
Last seen: 2026-06-23 20:33 UTC
Last seen: 2026-06-23 20:33 UTC
Frequent QSO partners observed at SO8OO
Stations OH4DSF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OH4DSF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-23 22:32 | 20m | -7 / - | 2E0ROJ | - / -2 | 3 | ✓ Confirmed |
| 06-23 22:22 | 20m | -8 / - | EA1IOK | - / - | 2 | ✓ Confirmed |
| 06-23 20:50 | 80m | +12 / -2 | YO3OBB | -17 / -18 | 8 | ✓ Complete |
| 06-23 20:47 | 80m | +19 / - | HA7TM | - / -16 | 4 | ✓ Confirmed |
| 06-23 20:42 | 80m | -6 / -13 | GB1500M | -14 / -22 | 2 | Partial |
| 06-23 20:37 | 80m | -2 / - | DO1MDO | - / - | 3 | Partial |
| 06-23 20:36 | 80m | -8 / -13 | DK7UY | -11 / - | 2 | Partial |
| 06-23 20:36 | 80m | -9 / -14 | DL6UM | -10 / - | 3 | Partial |
| 06-23 20:29 | 80m | +4 / - | OH5KNL | -8 / - | 3 | ✓ Verified |
| 06-23 18:47 | 40m | -14 / - | UT3GP | - / - | 2 | Partial |
| 06-23 18:36 | 40m | -8 / - | UA3QNA | - / -7 | 2 | ✓ Confirmed |
| 06-23 18:36 | 40m | -6 / - | UT4VL | - / -15 | 3 | Partial |
| 06-23 00:06 | 20m | -16 / - | NP4TX | - / -14 | 2 | Partial |
| 06-22 23:42 | 20m | -17 / - | A71UN | - / -16 | 2 | ✓ Confirmed |
| 06-22 23:10 | 20m | -10 / - | 2E0GJH | - / -11 | 3 | ✓ Confirmed |
| 06-21 21:29 | 20m | -16 / - | K2ZJ | - / -16 | 2 | ✓ Confirmed |
| 06-21 19:37 | 40m | -3 / - | IQ4JO | - / -20 | 3 | ✓ Confirmed |
| 06-21 18:50 | 20m | -2 / - | YU7TMR | - / -17 | 4 | Partial |
| 06-21 18:23 | 20m | -9 / - | UA4FEN | - / -11 | 2 | ✓ Confirmed |
| 06-06 17:53 | 20m | -2 / - | SV2AJX | - / -12 | 4 | ✓ Confirmed |
Station Log
20m
UTC dB Freq Message 140415 -19 1563 OH4DSF DB1EF R-17 141545 -10 644 OH4DSF PD0MBU R-05 231030 -12 765 OH4DSF 2E0GJH IO90 (x3) 234030 -3 554 OH4DSF MI0FBI RR73 234230 -13 2174 OH4DSF A71UN -16 (x2) 000645 -17 1746 OH4DSF NP4TX -14 (x2) 222230 -12 555 OH4DSF EA1IOK IN62 (x2) 223200 -3 766 OH4DSF 2E0ROJ IO92 (x3)
80m
UTC dB Freq Message 204715 +11 1128 OH4DSF HA7TM JN97 204715 -9 2283 OH4DSF RK3AQ KO85 204745 +13 1129 OH4DSF HA7TM R-16 (x3) 205030 -17 1390 YO3OBB OH4DSF KP41 (x2) 205215 +10 1390 OH4DSF YO3OBB -18 205230 -19 1390 YO3OBB OH4DSF R-02 205245 +11 1390 OH4DSF YO3OBB -18 205300 -19 1390 YO3OBB OH4DSF R+00 205315 +16 1390 OH4DSF YO3OBB RR73 205330 -13 1390 YO3OBB OH4DSF 73 205530 -13 1745 TA4RC OH4DSF KP41 211100 +3 1854 OH4DSF DO1MDO JO50
40m
UTC dB Freq Message 193715 -17 1792 OH4DSF OE6TNO JN77 193715 +5 610 OH4DSF SP5CTY KO02 193715 -4 2519 OH4DSF IQ4JO JN63 (x3) 001615 -21 2040 OH4DSF RZ4FWA 73 183645 -8 448 OH4DSF UT4VL -15 183645 -9 252 OH4DSF UA3QNA -07 183645 +1 326 OH4DSF DK7UY JO44 183715 -7 252 OH4DSF UA3QNA RR73 183715 -2 448 OH4DSF UT4VL -15 (x2) 184730 -19 1071 OH4DSF R6FX R-23 184730 -13 2144 OH4DSF UT3GP KN66 (x2)
10m
UTC dB Freq Message 170545 +14 2385 OH4DSF UY5QJ RR73