OH5MASA — FT8 station from Finland
Amateur radio station OH5MASA operating from Finland. 102 FT8 spots received at SO8OO WebSDR, 16 CQ calls, active on 160m, 60m, 40m, 20m, 10m, over 10 days, best SNR +16 dB. Heard between 2026-04-25 and 2026-06-28.
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Overview
102
Total spots
16
CQ calls
10
Days active
-4 dB
Avg SNR
Bands
20m
60m
40m
10m
160m
First seen: 2026-04-25
Last seen: 2026-06-28 09:56 UTC
Last seen: 2026-06-28 09:56 UTC
Frequent QSO partners observed at SO8OO
Stations OH5MASA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OH5MASA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-04 20:56 | 160m | +9 / - | <...> | -6 / - | 11 | ✓ Confirmed |
| 06-04 20:56 | 160m | +11 / -6 | DK3UA | -16 / - | 2 | Partial |
| 06-04 20:52 | 160m | - / - | <...> | -14 / - | 2 | Partial |
| 06-02 17:23 | 40m | - / -14 | 5Z4VJ | -1 / - | 2 | ✓ Confirmed |
| 06-02 17:22 | 40m | - / - | <...> | -4 / - | 2 | Partial |
| 06-02 04:06 | 40m | -11 / - | <...> | -3 / - | 2 | ✓ Confirmed |
| 06-02 03:56 | 40m | -5 / - | <...> | -2 / - | 8 | ✓ Confirmed |
| 06-01 20:49 | 160m | +11 / - | <...> | 0 / - | 3 | ✓ Confirmed |
| 06-01 20:27 | 160m | -2 / - | <...> | -4 / - | 16 | ✓ Confirmed |
| 06-01 20:17 | 160m | -13 / -6 | UI6L | -2 / -8 | 4 | Partial |
| 06-01 20:13 | 160m | -1 / - | <...> | -1 / - | 10 | ✓ Confirmed |
| 05-31 21:22 | 160m | - / -12 | YB5QZ | -10 / - | 2 | Partial |
| 05-31 21:15 | 160m | -9 / - | <...> | -10 / - | 3 | ✓ Confirmed |
| 05-31 20:44 | 160m | - / -1 | OJ0MN | -6 / - | 2 | ✓ Confirmed |
| 05-31 20:40 | 160m | - / +2 | OJ0MN | -4 / - | 3 | Partial |
| 05-31 20:39 | 160m | - / -4 | G3NSM | -6 / - | 2 | Partial |
| 05-31 20:24 | 160m | - / - | DK2CC | -5 / - | 2 | ✓ Confirmed |
| 05-31 20:21 | 160m | +10 / -2 | SP3PLD | -2 / -9 | 4 | Partial |
| 05-31 20:21 | 160m | -11 / -6 | UA3ECJ | -12 / -7 | 5 | Partial |
| 05-31 20:21 | 160m | 0 / - | <...> | -6 / - | 11 | ✓ Confirmed |
| 05-31 17:55 | 40m | - / - | EX7CQ | 0 / - | 2 | Partial |
| 05-31 17:53 | 40m | -6 / - | IU6VSY | - / -3 | 2 | Partial |
| 05-31 17:51 | 40m | - / - | <...> | -2 / - | 2 | Partial |
| 05-30 23:07 | 160m | -16 / -17 | EI3EBB | -7 / -13 | 3 | Partial |
| 05-30 23:07 | 160m | -3 / - | <...> | -11 / - | 5 | ✓ Confirmed |
| 05-30 22:10 | 160m | -1 / - | <...> | -12 / - | 3 | ✓ Confirmed |
| 05-30 22:06 | 160m | - / - | CT1BWU | -12 / - | 3 | ✓ Confirmed |
| 05-30 22:02 | 160m | - / -5 | LZ3DX | -9 / - | 6 | Partial |
| 05-30 21:57 | 160m | -4 / - | <...> | -15 / - | 3 | ✓ Confirmed |
| 05-30 21:53 | 160m | -1 / - | <...> | -16 / - | 3 | ✓ Confirmed |
| 05-30 21:46 | 160m | -8 / - | <...> | -12 / - | 4 | ✓ Confirmed |
| 05-30 21:37 | 160m | -13 / -15 | DL9KM | -8 / -6 | 6 | Partial |
| 05-30 21:37 | 160m | -5 / - | <...> | -8 / - | 8 | ✓ Confirmed |
| 05-30 21:28 | 160m | - / - | <...> | -8 / - | 2 | Partial |
| 05-30 21:17 | 160m | 0 / -4 | YL3KZ | +2 / +1 | 5 | ✓ Complete |
| 05-30 21:14 | 160m | - / - | <...> | +3 / - | 2 | Partial |
| 05-30 21:09 | 160m | +11 / - | <...> | 0 / - | 3 | ✓ Confirmed |
| 05-30 20:56 | 160m | - / - | <...> | +2 / - | 2 | Partial |
| 05-30 20:51 | 160m | - / -23 | DD0AM | -12 / - | 2 | Partial |
| 05-30 20:48 | 160m | - / -12 | SA4JEA | -6 / - | 2 | ✓ Confirmed |
| 05-30 20:48 | 160m | -5 / - | <...> | -11 / - | 7 | ✓ Confirmed |
| 05-30 20:20 | 160m | -12 / - | OK9DMR | - / - | 3 | Partial |
| 05-30 20:17 | 160m | -16 / - | OK9DMR | - / - | 2 | Partial |
| 05-30 20:16 | 160m | -6 / -18 | IK4OLQ | -10 / -20 | 2 | Partial |
| 05-30 20:11 | 160m | -3 / - | <...> | -9 / - | 13 | ✓ Confirmed |
| 05-30 20:11 | 160m | +6 / -8 | DK8CX | -14 / -17 | 3 | Partial |
| 05-30 18:17 | 80m | - / - | OJ0Z | -10 / - | 5 | Partial |
| 05-13 12:01 | 20m | +9 / -12 | F5IXN | -2 / - | 4 | Partial |
| 05-13 11:59 | 20m | - / - | <...> | -8 / - | 4 | ✓ Confirmed |
| 05-13 11:52 | 20m | - / - | <...> | 0 / - | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 084545 -11 1323 <...> OH5MASA 115630 -20 2163 OH5MASA <...> 73
160m
UTC dB Freq Message 205500 -17 1195 CQ OH5MASA (x2) 205600 -16 1195 DK3UA OH5MASA -06 205615 +11 1196 OH5MASA DK3UA R+00 205630 -9 1195 <...> OH5MASA RR73 205645 +9 1196 OH5MASA <...> 73 205715 -8 1195 <...> OH5MASA (x9)
40m
UTC dB Freq Message 035845 -5 963 <...> OH5MASA (x3) 040200 -5 601 OH5MASA <...> RR73 040215 -5 786 <...> OH5MASA 73 040345 -8 786 UR9QQ OH5MASA -17 040345 -3 601 OH5MASA R2EA -12 040445 -1 786 SP6AXW OH5MASA -14 040630 -3 786 <...> OH5MASA 040700 -5 786 LY7T OH5MASA R-03 040715 -11 1825 OH5MASA <...> RR73 172200 -3 2222 <...> OH5MASA (x2) 172300 -2 2222 5Z4VJ OH5MASA R-14 (x2)
80m
UTC dB Freq Message 181715 -11 768 <OJ0Z> OH5MASA (x5)
20m
UTC dB Freq Message 115100 +1 2805 <C21TS> OH5MASA (x3) 115230 -5 2757 <...> OH5MASA 115330 -4 2757 C21TS OH5MASA -16 (x2) 115430 +6 2757 <...> OH5MASA RR73 (x3) 120145 +8 2756 OH5MASA F5IXN JN23 120200 -10 2756 <...> OH5MASA RR73 120215 +10 2756 OH5MASA F5IXN JN23 120230 -13 2756 <...> OH5MASA RR73 120245 +9 2756 OH5MASA F5IXN JN23 120300 -2 2756 F5IXN OH5MASA -12
60m
UTC dB Freq Message 180215 -12 229 <...> OH5MASA (x2) 180315 -7 230 YL3FW OH5MASA R-05 180345 -7 230 <...> OH5MASA 73 180430 -8 694 <OH5MASA> DM8MH 180430 -3 1699 OH5MASA <...> RR73 180445 -13 1698 <...> OH5MASA 73 180500 -10 694 OH5MASA DM8MH 180515 -3 693 DM8MH OH5MASA -17 180530 -8 694 OH5MASA DM8MH R-20 180545 -3 694 <...> OH5MASA RR73 (x3) 181130 -19 2068 SP5GOF OH5MASA -10