OH3MB — FT8 station from Finland
Amateur radio station OH3MB operating from Finland. 316 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 40m, 20m, 10m, over 30 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-06-13.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
316
Total spots
1
CQ calls
30
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-06-13 14:33 UTC
Last seen: 2026-06-13 14:33 UTC
Frequent QSO partners observed at SO8OO
Stations OH3MB worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OH3MB | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-13 16:36 | 40m | - / -15 | <...> | 0 / - | 2 | Partial |
| 06-13 16:33 | 20m | -16 / - | TA2AUL | - / -8 | 2 | ✓ Confirmed |
| 06-13 16:23 | 20m | -8 / -1 | BG0DAP | -8 / -7 | 5 | ✓ Complete |
| 06-13 16:13 | 20m | - / -4 | F4LYX | -6 / - | 2 | ✓ Confirmed |
| 06-13 16:01 | 20m | - / -9 | BG5GFU | -3 / - | 2 | ✓ Confirmed |
| 06-13 15:56 | 20m | -6 / - | BG5JSU | - / -11 | 2 | ✓ Confirmed |
| 06-13 15:06 | 20m | -2 / - | R6FMF | - / +2 | 3 | ✓ Confirmed |
| 06-13 15:01 | 20m | -9 / - | VU2RS | - / - | 2 | Partial |
| 06-13 14:56 | 20m | -9 / - | YC2ULK | - / - | 2 | ✓ Confirmed |
| 06-13 14:52 | 20m | - / +1 | 9A5AZK | -14 / - | 2 | Partial |
| 06-13 14:35 | 20m | -7 / - | TA3RAM | -10 / -8 | 10 | Partial |
| 06-13 14:31 | 20m | - / - | G1ABR | -3 / - | 2 | ✓ Confirmed |
| 06-13 14:27 | 20m | - / - | BG2ATH | +2 / - | 2 | Partial |
| 06-06 18:02 | 20m | - / -16 | F4HSB | +6 / - | 2 | ✓ Confirmed |
| 06-06 18:00 | 20m | -14 / -10 | 4S6ARW | 0 / -7 | 4 | ✓ Complete |
| 06-06 17:59 | 20m | - / -11 | M0JPU | +5 / - | 2 | Partial |
| 06-06 17:52 | 20m | - / +1 | M7JYF | -2 / - | 3 | ✓ Confirmed |
| 06-06 09:27 | 20m | - / -11 | IQ9USG | -3 / - | 2 | Partial |
| 06-06 09:17 | 20m | - / - | AM914E | -8 / - | 3 | Partial |
| 06-06 08:26 | 20m | - / -14 | PW8GTB | +8 / - | 2 | Partial |
| 06-06 08:23 | 20m | -6 / -15 | PA2KV | +8 / -2 | 3 | ✓ Complete |
| 06-06 08:17 | 20m | - / -5 | DL7ZF | +3 / - | 6 | ✓ Confirmed |
| 06-06 06:21 | 20m | 0 / - | RA3ZDU | - / -12 | 3 | ✓ Confirmed |
| 06-05 19:36 | 20m | - / -20 | CU2JX | -15 / - | 5 | Partial |
| 06-05 19:34 | 20m | - / -3 | IQ9BF | -10 / - | 3 | ✓ Confirmed |
| 06-05 19:33 | 20m | +19 / - | TA3GO | - / -22 | 2 | ✓ Confirmed |
| 06-05 19:26 | 20m | -8 / - | MI9PBM | - / - | 2 | ✓ Confirmed |
| 06-05 19:08 | 20m | - / - | LZ1WV | -11 / - | 2 | Partial |
| 06-05 18:52 | 20m | +1 / - | M7RPO | - / -2 | 3 | ✓ Confirmed |
| 06-05 13:04 | 20m | - / -3 | <...> | -4 / - | 2 | Partial |
| 06-05 13:02 | 20m | - / - | PA3BOM | +6 / - | 4 | Partial |
| 06-05 11:32 | 20m | -9 / +4 | YO4GGA | +6 / +9 | 5 | ✓ Complete |
| 06-05 11:30 | 20m | +2 / -2 | LB8ZH | +6 / +2 | 7 | ✓ Complete |
| 06-05 11:26 | 20m | - / -9 | N2AVY | +8 / - | 4 | Partial |
| 06-04 12:48 | 10m | -8 / - | DO1JMA | - / -15 | 2 | ✓ Confirmed |
| 06-04 10:18 | 10m | 0 / - | PI4DX | - / +2 | 2 | ✓ Confirmed |
| 06-04 10:17 | 10m | +12 / - | DO7RMS | - / -16 | 2 | ✓ Confirmed |
| 06-03 16:32 | 20m | - / - | BV7RR | -18 / - | 3 | ✓ Confirmed |
| 05-31 13:56 | 20m | - / - | M7LSF | -2 / - | 2 | Partial |
| 05-31 10:21 | 40m | - / -2 | R1BED | -15 / - | 2 | Partial |
| 05-31 10:20 | 40m | -5 / +3 | SP9LS | -6 / -5 | 5 | ✓ Complete |
| 05-31 10:06 | 40m | - / -15 | DD5ZT | -12 / - | 4 | ✓ Confirmed |
| 05-31 09:32 | 40m | -20 / -1 | <...> | -12 / +9 | 6 | Partial |
| 05-31 09:27 | 40m | -8 / - | SQ3JVA | -12 / +2 | 4 | ✓ Complete |
| 05-31 08:02 | 40m | - / -21 | CT2FFC | -18 / - | 2 | Partial |
| 05-31 07:57 | 40m | - / -6 | M0KCB/P | -6 / - | 3 | Partial |
| 05-31 07:55 | 40m | 0 / - | DL8TV | - / -11 | 2 | ✓ Confirmed |
| 05-31 07:54 | 40m | - / +6 | OH6O | -8 / - | 2 | Partial |
| 05-31 07:52 | 40m | - / -7 | LA4T | -16 / - | 3 | ✓ Confirmed |
| 05-31 07:50 | 40m | +4 / -3 | SP1JW | -6 / +2 | 4 | ✓ Complete |
Station Log
40m
UTC dB Freq Message 093430 -11 234 <...> OH3MB R-07 100600 -9 1266 DD5ZT OH3MB KP20 (x4) 102030 -5 541 OH3MB SP9LS -05 102045 -9 541 SP9LS OH3MB R+03 102100 -4 541 OH3MB SP9LS RRR 102115 -4 541 SP9LS OH3MB 73 102130 -7 542 OH3MB SP9LS 73 102145 -17 1243 R1BED OH3MB R-02 (x2) 163615 -1 979 UA3VVA OH3MB KP20 163645 -1 738 <...> OH3MB KP20 (x2)
20m
UTC dB Freq Message 161345 -7 931 F4LYX OH3MB R-04 (x2) 161445 -9 852 BA5AN OH3MB RR73 162115 -8 573 G7GTI OH3MB KP20 162300 -9 278 OH3MB BG0DAP -07 162315 +2 1004 <...> OH3MB KP20 162330 -8 278 OH3MB BG0DAP -07 162345 -6 1004 BG0DAP OH3MB R-01 162400 -8 277 OH3MB BG0DAP RR73 162415 -9 1004 BG0DAP OH3MB 73 162600 -4 1131 OH3MB SV8JVM RR73 162845 -11 1329 A41KB OH3MB KP20 163145 -8 1703 R8CG OH3MB R-21 163300 -17 1584 OH3MB TA2AUL -08 (x2)
10m
UTC dB Freq Message 101715 +9 578 OH3MB DO7RMS -16 (x2) 101845 +0 928 OH3MB PI4DX +02 (x2) 124800 -6 1290 OH3MB DO1JMA -15 (x2) 124930 -11 2451 OH3MB DO1FDK JO41
80m
UTC dB Freq Message 054245 -7 771 OH3MB SA7CTL JO65
60m
UTC dB Freq Message 060115 -21 1532 SP3SWJ OH3MB KP20 (x2)