OL1TWR — FT8 station from Czech Republic
Amateur radio station OL1TWR operating from Czech Republic. 123 FT8 spots received at SO8OO WebSDR, 45 CQ calls, active on 40m, 20m, over 2 days, best SNR +10 dB. Heard between 2026-05-01 and 2026-07-02.
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Overview
123
Total spots
45
CQ calls
2
Days active
-13 dB
Avg SNR
Bands
20m
40m
First seen: 2026-05-01
Last seen: 2026-07-02 16:43 UTC
Last seen: 2026-07-02 16:43 UTC
Frequent QSO partners observed at SO8OO
Stations OL1TWR worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OL1TWR | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-02 18:41 | 20m | -8 / - | ON7DE | - / -7 | 4 | ✓ Confirmed |
| 07-02 18:38 | 20m | -9 / - | RA1QX | - / -1 | 3 | ✓ Confirmed |
| 07-02 18:33 | 20m | +3 / - | UA3ZQN | - / -1 | 3 | ✓ Confirmed |
| 07-02 18:33 | 20m | +7 / - | S52BT | - / -8 | 2 | Partial |
| 07-02 17:58 | 40m | -11 / -7 | RX3DTN | -14 / - | 3 | Partial |
| 07-02 17:55 | 40m | -24 / -4 | PD1CW | -18 / - | 6 | ✓ Verified |
| 07-02 17:53 | 40m | -4 / - | S58MU | -18 / -1 | 3 | ✓ Complete |
| 07-02 17:52 | 40m | -21 / +5 | DG6ITP | -14 / - | 3 | ✓ Complete |
| 07-02 17:47 | 40m | -4 / - | OK8DJ | -17 / +5 | 6 | ✓ Complete |
| 07-02 17:47 | 40m | -18 / +4 | DG6ITP | -18 / - | 3 | Partial |
| 07-02 17:45 | 40m | -11 / +8 | SP8FO | -22 / - | 3 | ✓ Verified |
| 07-02 17:43 | 40m | -18 / +1 | R3XBS | -21 / - | 2 | ✓ Verified |
| 07-02 17:37 | 40m | -15 / - | SP3EIE | -14 / - | 3 | ✓ Verified |
| 07-02 17:33 | 40m | -13 / -6 | YO6CFB | -14 / -18 | 5 | ✓ Complete |
| 07-02 17:25 | 40m | -7 / - | OK2IH | - / +3 | 2 | Partial |
| 07-02 17:21 | 40m | - / -10 | F1SYH | -15 / - | 3 | ✓ Confirmed |
| 07-02 17:19 | 40m | - / -2 | PD2MAC | -17 / - | 2 | ✓ Confirmed |
| 05-01 12:37 | 20m | -6 / - | UA3RRT | - / -20 | 2 | Partial |
| 05-01 12:35 | 20m | +5 / - | RU4SS | - / -5 | 3 | ✓ Confirmed |
| 05-01 12:02 | 40m | - / -9 | DM1SW | -15 / - | 2 | ✓ Confirmed |
| 05-01 12:00 | 40m | - / +5 | F1PBZ | -18 / - | 2 | ✓ Confirmed |
| 05-01 11:51 | 40m | -22 / -3 | US1MM | -19 / - | 5 | ✓ Verified |
| 05-01 11:28 | 40m | -24 / - | DL2MCI/P | -14 / - | 3 | Partial |
| 05-01 11:25 | 40m | -8 / +10 | SP2DDX | -17 / -1 | 2 | Partial |
| 05-01 11:19 | 40m | -11 / - | YO6CFB | -22 / -18 | 6 | ✓ Verified |
| 05-01 11:15 | 40m | -17 / +8 | DL9JD | -20 / - | 4 | ✓ Verified |
| 05-01 11:13 | 40m | -8 / -4 | OK2IH | -17 / -17 | 3 | ✓ Complete |
| 05-01 11:03 | 40m | -13 / - | LY2KM | -19 / - | 2 | ✓ Verified |
| 05-01 10:57 | 40m | -17 / -11 | OK1HBP | -19 / -17 | 5 | ✓ Complete |
| 05-01 10:47 | 20m | -9 / - | UR9QQ | - / - | 3 | Partial |
| 05-01 10:46 | 40m | -11 / - | SP2L | - / -3 | 5 | ✓ Confirmed |
| 05-01 10:44 | 40m | -12 / - | IQ4JO | - / - | 4 | ✓ Confirmed |
| 05-01 09:39 | 20m | -2 / - | EA3IOQ | - / - | 2 | Partial |
| 05-01 09:04 | 20m | -4 / - | F4PCM | - / - | 2 | Partial |
| 05-01 08:57 | 20m | -8 / - | EA1C | - / -9 | 4 | Partial |
Station Log
20m
UTC dB Freq Message 123715 -5 2034 OL1TWR UA3RRT R-20 (x2) 125315 -16 1580 OL1TWR RX6DA -12 183315 +4 2007 OL1TWR S52BT JN76 (x2) 183345 +3 874 OL1TWR UA3ZQN KO90 (x3) 183845 -9 2052 OL1TWR RA1QX KO99 (x3) 184115 -2 1818 OL1TWR ON7DE JO20 (x4)
40m
UTC dB Freq Message 175215 -21 1972 OL1TWR DG6ITP R+16 175230 -19 1971 DG6ITP OL1TWR RR73 175300 -23 1971 CQ OL1TWR JO70 a1 175345 -4 733 OL1TWR S58MU -01 175400 -20 1971 S58MU OL1TWR R+11 (x2) 175500 -10 1971 PD1CW OL1TWR -04 (x2) 175545 -24 1967 OL1TWR PD1CW JO21 175600 -21 1971 PD1CW OL1TWR +01 (x3) 175830 -13 1971 RX3DTN OL1TWR -07 (x2) 175915 -11 802 OL1TWR RX3DTN KO85