OH2UDD — FT8 station from Finland
Amateur radio station OH2UDD operating from Finland. 1,267 FT8 spots received at SO8OO WebSDR, 177 CQ calls, active on 80m, 40m, 20m, 10m, over 43 days, best SNR +26 dB. Heard between 2026-04-21 and 2026-06-09.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
1,267
Total spots
177
CQ calls
43
Days active
-5 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-04-21
Last seen: 2026-06-09 07:41 UTC
Last seen: 2026-06-09 07:41 UTC
Frequent QSO partners observed at SO8OO
Stations OH2UDD worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OH2UDD | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-09 13:24 | 10m | - / -15 | F4ESO | -16 / - | 2 | Partial |
| 06-09 12:26 | 10m | - / - | PD3JAG | -12 / - | 2 | Partial |
| 06-09 12:13 | 10m | - / -18 | OE1CWA | -2 / - | 2 | ✓ Confirmed |
| 06-09 12:12 | 10m | - / - | DL2AKT | -7 / - | 2 | Partial |
| 06-09 12:09 | 10m | - / - | UR5FS | -11 / - | 2 | ✓ Confirmed |
| 06-09 12:08 | 10m | - / - | DO6KJ | -5 / - | 2 | ✓ Confirmed |
| 06-09 09:40 | 10m | +2 / -16 | PD1ALW | -10 / - | 3 | ✓ Verified |
| 06-09 08:21 | 10m | -5 / - | DL7FE | - / - | 3 | Partial |
| 06-09 08:20 | 10m | -11 / - | DN9DZ | - / - | 2 | ✓ Confirmed |
| 06-09 08:17 | 10m | - / -18 | 5B4AHL | -13 / - | 3 | Partial |
| 06-09 08:15 | 10m | +7 / +1 | DF7WH | -13 / -24 | 6 | ✓ Complete |
| 06-08 17:47 | 10m | -14 / - | DF0WE | - / -16 | 2 | ✓ Confirmed |
| 06-08 17:42 | 10m | -12 / - | DN9SGE | - / -8 | 3 | ✓ Confirmed |
| 06-08 17:41 | 10m | -5 / - | PD1FL | - / -13 | 2 | ✓ Confirmed |
| 06-08 11:48 | 20m | -20 / - | G5MJF | - / -7 | 2 | Partial |
| 06-07 09:24 | 10m | - / - | DN9KK | -20 / - | 2 | Partial |
| 06-07 09:22 | 10m | - / -13 | PD0AG | -24 / - | 2 | ✓ Confirmed |
| 06-07 07:48 | 10m | +8 / - | RL6LP | - / -13 | 2 | ✓ Confirmed |
| 06-07 07:31 | 20m | - / - | DL6LAG | -10 / - | 2 | Partial |
| 06-07 07:30 | 20m | - / -15 | SP6JM | -10 / - | 2 | ✓ Confirmed |
| 06-07 07:27 | 20m | - / - | R2FDU | -2 / - | 2 | Partial |
| 06-07 07:25 | 20m | -4 / -17 | IZ3EAW | -4 / -17 | 4 | ✓ Complete |
| 06-07 07:23 | 20m | - / - | SP6FME | -5 / - | 2 | ✓ Confirmed |
| 06-07 07:20 | 20m | -6 / -14 | IQ7PU | -13 / -7 | 7 | ✓ Complete |
| 06-07 07:18 | 20m | - / -10 | IQ6PE | -10 / - | 3 | Partial |
| 06-07 07:17 | 20m | - / - | F4HIK | -12 / - | 2 | Partial |
| 06-07 02:59 | 40m | +4 / - | DJ0MAB | -14 / - | 4 | ✓ Verified |
| 06-07 02:58 | 40m | -5 / -9 | YO3WST | -17 / -3 | 5 | ✓ Complete |
| 06-07 02:52 | 40m | -13 / -11 | RN6HGI | -13 / -12 | 5 | ✓ Complete |
| 06-07 02:47 | 40m | -11 / -9 | IQ7KM | -8 / -16 | 2 | Partial |
| 06-07 02:39 | 40m | -6 / -15 | IU2SKO | -9 / -11 | 5 | ✓ Complete |
| 06-07 02:29 | 40m | -10 / -13 | IQ9USG | -10 / -12 | 4 | ✓ Complete |
| 06-07 02:11 | 40m | -6 / - | RA6FRI | -10 / -13 | 4 | Partial |
| 06-07 02:06 | 80m | -24 / - | YL3PK | -18 / - | 4 | ✓ Verified |
| 06-06 14:08 | 10m | +3 / - | UT4QM | - / - | 2 | Partial |
| 06-06 14:08 | 10m | +11 / - | R2EA | - / -2 | 3 | ✓ Confirmed |
| 06-06 05:08 | 20m | -2 / - | RA6OY | - / - | 2 | Partial |
| 06-06 05:08 | 20m | -4 / - | R4FDD | - / -7 | 3 | ✓ Confirmed |
| 06-06 05:06 | 20m | -6 / - | R9FAI | - / -9 | 2 | ✓ Confirmed |
| 06-06 01:52 | 40m | -11 / - | IQ9NI | - / -9 | 3 | ✓ Confirmed |
| 06-06 01:46 | 40m | -19 / - | 4X5GE | - / -11 | 3 | ✓ Confirmed |
| 06-06 01:42 | 80m | +4 / - | DO7BE | - / -20 | 2 | ✓ Confirmed |
| 06-06 01:37 | 80m | -8 / -18 | SP1AKA | -16 / -5 | 5 | ✓ Complete |
| 06-06 01:33 | 80m | +15 / - | SP5BB | - / -4 | 2 | ✓ Confirmed |
| 06-01 13:33 | 20m | -10 / -4 | IQ1BK | -4 / -10 | 3 | ✓ Complete |
| 06-01 02:13 | 40m | +11 / - | IK6WDY | -10 / -13 | 4 | ✓ Verified |
| 06-01 02:08 | 40m | - / -1 | DK1PH | -12 / - | 4 | Partial |
| 06-01 02:06 | 40m | -9 / -10 | TA2BMV | -7 / - | 4 | ✓ Verified |
| 06-01 02:01 | 40m | -16 / - | ON4MAP | - / - | 5 | Partial |
| 06-01 02:01 | 40m | -7 / -10 | I2XGD | -2 / - | 4 | Partial |
Station Log
10m
UTC dB Freq Message 094100 +2 1411 OH2UDD PD1ALW RR73 094115 -8 683 PD1ALW OH2UDD 73 120815 -8 682 DO6KJ OH2UDD KP30 (x2) 120945 -9 682 UR5FS OH2UDD KP30 (x2) 121145 -3 682 YO8BJK OH2UDD KP30 121215 -12 682 DL2AKT OH2UDD KP30 (x2) 121315 -1 682 OE1CWA OH2UDD -18 (x2) 122615 -13 682 PD3JAG OH2UDD KP30 (x2) 132400 -11 670 F4ESO OH2UDD R-15 (x2)
20m
UTC dB Freq Message 072315 -6 2100 SP6FME OH2UDD RR73 (x2) 072530 -3 1710 OH2UDD IZ3EAW -17 072545 -7 2100 IZ3EAW OH2UDD R-17 072600 -6 1710 OH2UDD IZ3EAW RR73 072615 -2 2100 IZ3EAW OH2UDD 73 072715 -8 2100 R2FDU OH2UDD KP30 (x2) 073030 -7 2100 SP6JM OH2UDD R-15 (x2) 073130 -5 2100 DL6LAG OH2UDD KP30 (x2) 114815 -18 1586 OH2UDD G5MJF -07 114845 -19 1077 OH2UDD IQ4FJ -14 114845 -21 1586 OH2UDD G5MJF -07
40m
UTC dB Freq Message 024730 -11 2065 OH2UDD IQ7KM -16 025230 -10 2064 RN6HGI OH2UDD KP30 025245 -11 1312 OH2UDD RN6HGI -12 025300 -14 2064 RN6HGI OH2UDD R-11 025315 -15 1312 OH2UDD RN6HGI RR73 025330 -15 2064 RN6HGI OH2UDD 73 025800 -21 2065 YO3WST OH2UDD KP30 025815 -4 1165 OH2UDD YO3WST -03 025830 -15 2064 YO3WST OH2UDD R-09 025845 -6 1165 OH2UDD YO3WST RR73 025900 -16 2064 YO3WST OH2UDD 73 025915 +6 2065 OH2UDD DJ0MAB JN49 (x2) 030030 -14 2064 DJ0MAB OH2UDD RR73 030045 +3 2065 OH2UDD DJ0MAB 73
80m
UTC dB Freq Message 013400 +15 2914 OH2UDD SP5BB RR73 013730 -16 1346 OH2UDD SP1AKA JO83 (x2) 013845 -16 1347 SP1AKA OH2UDD -18 013900 -4 1347 OH2UDD SP1AKA R-05 (x2) 014200 +3 2703 OH2UDD DO7BE -20 (x2) 020645 -17 909 YL3PK OH2UDD KP30 (x2) 020730 -24 2652 OH2UDD YL3PK RR73 020745 -17 909 YL3PK OH2UDD 73 020845 -24 909 CQ OH2UDD KP30 (x3)