OH7SV — FT8 station from Finland
Amateur radio station OH7SV operating from Finland (grid square JO61). 172 FT8 spots received at SO8OO WebSDR, 16 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 17 days, best SNR +15 dB. Heard between 2026-04-20 and 2026-07-14.
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Overview
172
Total spots
16
CQ calls
17
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
160m
First seen: 2026-04-20
Last seen: 2026-07-14 01:19 UTC
Last seen: 2026-07-14 01:19 UTC
Frequent QSO partners observed at SO8OO
Stations OH7SV worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OH7SV | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-14 03:18 | 80m | -12 / - | DL9ATW | - / - | 3 | Partial |
| 07-14 03:16 | 80m | - / - | TJ1GD/P | -1 / - | 3 | Partial |
| 07-14 03:11 | 80m | - / - | TJ1GD/P | -4 / - | 2 | Partial |
| 07-14 03:01 | 80m | - / - | TJ1GD/P | -3 / - | 11 | Partial |
| 07-04 22:04 | 80m | +11 / - | OE6TNO | - / - | 6 | Partial |
| 07-04 22:02 | 80m | - / - | LU6FL | +10 / - | 2 | Partial |
| 06-26 19:12 | 80m | +3 / -8 | HB0/OI5AY | +10 / - | 2 | Partial |
| 06-26 19:11 | 80m | +5 / - | <...> | +11 / - | 3 | Partial |
| 06-26 17:24 | 10m | - / - | 3G0YM | -9 / - | 3 | Partial |
| 06-26 06:36 | 40m | -9 / - | UT4PA | - / -13 | 4 | ✓ Confirmed |
| 06-23 22:27 | 60m | - / -8 | D44EC | +10 / - | 4 | Partial |
| 06-23 21:06 | 40m | -12 / - | <...> | -3 / -1 | 4 | Partial |
| 06-20 23:19 | 20m | +1 / - | OD5KU | - / -7 | 2 | ✓ Confirmed |
| 06-20 23:02 | 20m | -13 / - | 5Z4VJ | - / -3 | 2 | ✓ Confirmed |
| 06-18 21:32 | 80m | - / -11 | TN8GD | +3 / - | 7 | ✓ Confirmed |
| 06-18 21:29 | 80m | -1 / - | IK4LZH | - / - | 4 | Partial |
| 06-18 21:28 | 80m | -6 / - | UX7QV | - / - | 7 | Partial |
| 06-18 21:24 | 80m | - / -15 | D4OL | +8 / - | 4 | Partial |
| 06-18 21:14 | 80m | - / - | D4OL | +8 / - | 13 | Partial |
| 06-18 21:02 | 80m | - / - | D4OL | +3 / - | 10 | Partial |
| 06-18 02:54 | 60m | -2 / - | SV1QEW | +3 / - | 4 | ✓ Verified |
| 06-18 02:48 | 60m | -14 / -8 | SV9FBK | +1 / -11 | 5 | ✓ Complete |
| 06-18 02:41 | 40m | - / +1 | SP5LST | +2 / - | 2 | ✓ Confirmed |
| 06-18 02:37 | 40m | -9 / -8 | HI6AV | +6 / -13 | 5 | ✓ Complete |
| 06-18 02:17 | 20m | -10 / -10 | V31DL | -7 / -10 | 4 | ✓ Complete |
| 06-18 02:16 | 20m | -16 / - | A99AA | -5 / -11 | 3 | ✓ Verified |
| 06-16 20:55 | 160m | - / - | HB9ARK | +7 / - | 2 | Partial |
| 06-16 20:50 | 160m | -6 / - | RA3WY | +6 / +4 | 6 | ✓ Complete |
| 06-16 20:50 | 160m | -16 / +5 | UI5A | +4 / - | 5 | ✓ Complete |
| 06-16 20:48 | 160m | - / -17 | EA3EDU | +3 / - | 2 | ✓ Confirmed |
| 06-16 20:47 | 160m | -9 / - | UA3ZUX | +5 / +1 | 6 | ✓ Complete |
| 06-16 20:47 | 160m | -14 / -2 | UI6A | +2 / -6 | 4 | ✓ Complete |
| 06-16 20:45 | 160m | +2 / -3 | 9A5AFP | +3 / -3 | 5 | ✓ Complete |
| 06-16 20:41 | 80m | - / - | OD5SB | +6 / - | 4 | Partial |
| 06-15 19:47 | 40m | - / -16 | TN8GD | +8 / - | 8 | ✓ Confirmed |
| 06-15 19:34 | 40m | - / - | TN8GD | +8 / - | 4 | Partial |
| 06-14 22:42 | 80m | +2 / - | IK4LZH | - / - | 4 | Partial |
| 06-14 22:38 | 80m | +7 / - | IK4LZH | - / - | 4 | Partial |
| 06-14 22:34 | 80m | +4 / - | IK4LZH | - / - | 4 | Partial |
| 06-14 22:24 | 60m | -16 / +1 | LB9ZG | -3 / - | 5 | ✓ Complete |
| 06-14 22:23 | 80m | +8 / - | IK4LZH | - / - | 4 | Partial |
| 06-14 22:19 | 80m | +7 / - | IK4LZH | - / - | 4 | Partial |
| 06-14 22:15 | 80m | -6 / -5 | DO2XYZ | +4 / +3 | 9 | ✓ Complete |
| 06-14 22:14 | 80m | -12 / -6 | CT1BWU | +4 / - | 3 | ✓ Verified |
| 06-14 22:11 | 80m | -11 / +2 | R9SR | +7 / +2 | 4 | ✓ Complete |
| 06-14 22:07 | 80m | +7 / -4 | DO9BAU | +5 / +8 | 5 | ✓ Complete |
| 06-14 22:05 | 80m | -24 / -10 | CT7AUT | +5 / -4 | 4 | ✓ Complete |
| 06-14 21:57 | 160m | +11 / +1 | OM2WQ | 0 / -4 | 5 | ✓ Complete |
| 06-14 21:56 | 160m | -16 / -10 | G4UJS | +2 / +1 | 5 | ✓ Complete |
| 06-13 07:58 | 10m | -1 / - | DN9OPA | - / -6 | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 030315 -4 930 TJ1GD/P OH7SV KP20 (x12) 031830 -14 597 OH7SV DL9ATW JO61 (x3)
40m
UTC dB Freq Message 023830 -9 768 OH7SV HI6AV -13 023845 +11 2593 HI6AV OH7SV R-08 (x2) 024045 -4 2593 RA4HEV OH7SV RR73 024115 +4 2593 SP5LST OH7SV +01 (x2) 210600 +0 617 <...> OH7SV KP20 210645 -12 751 OH7SV <...> -01 210700 -5 616 <...> OH7SV KP20 (x2) 063600 -10 2355 OH7SV UT4PA KO20 (x4) 040530 -14 821 HI3WWA OH7SV R-08
10m
UTC dB Freq Message 115330 -20 1317 OH7SV DD8VX JO30 (x2) 123445 -12 590 TN8GD OH7SV RR73 (x6) 075600 -2 1470 OH7SV DO1ID R+09 (x2) 075800 -2 1957 OH7SV DN9OPA R-06 (x2) 172415 -12 335 3G0YM OH7SV KP20 (x3)
60m
UTC dB Freq Message 222815 -12 1980 OH7SV SQ7PKP +14 024430 -6 1548 <...> OH7SV KP20 024800 +1 1001 SV9FBK OH7SV KP20 024815 -14 1971 OH7SV SV9FBK -11 024830 +0 1001 SV9FBK OH7SV R-08 024845 -14 1971 OH7SV SV9FBK RR73 024900 +1 1001 SV9FBK OH7SV 73 025415 +4 903 SV1QEW OH7SV KP20 (x2) 025530 -2 1105 OH7SV SV1QEW RR73 025545 +3 903 SV1QEW OH7SV 73 222745 +10 913 D44EC OH7SV KP20 (x4)
20m
UTC dB Freq Message 054045 +0 2794 SP3HIF OH7SV R+01 (x2) 054215 +1 2794 PE1NPS OH7SV -12 (x2) 021600 -5 2845 A99AA OH7SV KP20 021615 -17 1467 OH7SV A99AA -11 (x2) 021715 -9 1188 OH7SV V31DL EK57 021730 -7 2845 V31DL OH7SV -10 021745 -11 1188 OH7SV V31DL R-10 (x2) 230245 -12 1868 OH7SV 5Z4VJ -03 (x2) 231915 -1 2258 OH7SV OD5KU -07 (x2)
160m
UTC dB Freq Message 204945 +4 1965 UA3ZUX OH7SV RR73 205015 +3 1965 EA3EDU OH7SV RR73 205030 -15 1669 OH7SV UI5A KO85 205030 -4 849 OH7SV RA3WY KO81 205045 +4 1965 UI5A OH7SV +05 205100 -17 1669 OH7SV UI5A R+00 205115 +3 1965 UI5A OH7SV RR73 205130 -7 849 OH7SV RA3WY KO81 205130 -16 1669 OH7SV UI5A 73 205145 +5 1965 RA3WY OH7SV +00 205200 -5 849 OH7SV RA3WY R+04 205215 +7 1965 RA3WY OH7SV RR73 205230 -7 849 OH7SV RA3WY 73 205545 +8 2234 HB9ARK OH7SV KP20 (x2)