OK1DTN — FT8 station from Czech Republic
Amateur radio station OK1DTN operating from Czech Republic. 250 FT8 spots received at SO8OO WebSDR, 9 CQ calls, active on 160m, 80m, 60m, 40m, 20m, 10m, over 36 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-06-04.
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Overview
250
Total spots
9
CQ calls
36
Days active
-4 dB
Avg SNR
Bands
80m
20m
60m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-04 18:24 UTC
Last seen: 2026-06-04 18:24 UTC
Frequent QSO partners observed at SO8OO
Stations OK1DTN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK1DTN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-08 19:49 | 60m | - / - | <...> | +2 / - | 2 | Partial |
| 06-04 20:22 | 60m | +4 / +6 | IQ0VT | +8 / - | 7 | ✓ Complete |
| 06-04 20:16 | 60m | - / +3 | IR0RPER | +3 / - | 3 | Partial |
| 06-02 21:58 | 60m | - / +1 | <...> | +5 / - | 5 | Partial |
| 06-01 12:52 | 40m | -6 / - | HA0GZ | - / - | 2 | Partial |
| 06-01 12:50 | 40m | -2 / - | <...> | 0 / +1 | 2 | Partial |
| 05-31 20:20 | 60m | - / -6 | <...> | +2 / - | 2 | Partial |
| 05-31 18:54 | 60m | - / +2 | <...> | +2 / - | 2 | Partial |
| 05-31 13:28 | 20m | -14 / - | II0ESEF | - / -2 | 2 | Partial |
| 05-31 07:48 | 40m | - / -7 | <...> | -5 / - | 4 | Partial |
| 05-30 20:49 | 60m | -18 / - | OT4R | - / +5 | 2 | Partial |
| 05-30 20:46 | 60m | - / +8 | II9MESC | 0 / - | 2 | Partial |
| 05-30 20:42 | 60m | - / +8 | <...> | +1 / - | 8 | Partial |
| 05-30 20:20 | 80m | - / - | <...> | +7 / - | 3 | Partial |
| 05-30 20:01 | 160m | - / +4 | <...> | +10 / - | 2 | Partial |
| 05-30 19:37 | 80m | +8 / - | OK1DLA | - / - | 3 | Partial |
| 05-30 19:36 | 80m | +8 / - | OE1RDU/3 | +15 / +8 | 3 | Partial |
| 05-30 15:59 | 40m | - / -5 | II9MESC | +2 / - | 2 | Partial |
| 05-30 15:56 | 40m | - / -5 | II9MESC | +1 / - | 2 | Partial |
| 05-30 15:54 | 40m | - / -5 | <...> | 0 / - | 9 | Partial |
| 05-30 07:55 | 40m | - / -22 | <...> | -7 / - | 7 | Partial |
| 05-29 21:39 | 80m | - / -2 | <...> | +12 / - | 4 | Partial |
| 05-29 18:23 | 80m | -9 / -7 | II9MESC | +10 / +5 | 2 | Partial |
| 05-29 18:19 | 80m | - / -7 | <...> | +5 / - | 7 | Partial |
| 05-29 14:41 | 40m | - / -5 | <...> | -5 / - | 2 | Partial |
| 05-28 20:32 | 80m | +6 / +5 | II9MESC | +10 / +3 | 4 | Partial |
| 05-28 11:49 | 20m | -11 / - | IW0FGX | - / - | 3 | ✓ Confirmed |
| 05-28 11:48 | 20m | +22 / - | II9MESC | - / - | 2 | Partial |
| 05-27 08:40 | 20m | -8 / - | IW0FGX | - / +8 | 3 | Partial |
| 05-26 21:17 | 80m | +7 / -7 | II9MESC | +14 / - | 4 | Partial |
| 05-26 20:58 | 160m | -5 / - | F1LXJ | - / - | 3 | Partial |
| 05-26 20:56 | 160m | - / -7 | <...> | +12 / - | 2 | Partial |
| 05-26 20:10 | 40m | -4 / +8 | <...> | +1 / +4 | 2 | Partial |
| 05-26 20:05 | 60m | - / -14 | <...> | -8 / - | 2 | Partial |
| 05-26 07:54 | 20m | -3 / - | II0ESEF | - / +1 | 2 | Partial |
| 05-26 07:35 | 20m | -18 / - | RA3RPW | - / -7 | 2 | Partial |
| 05-25 21:01 | 80m | - / -10 | RC6OZ | +5 / - | 2 | Partial |
| 05-25 20:59 | 80m | - / -16 | <...> | +9 / - | 4 | Partial |
| 05-25 16:35 | 40m | - / -6 | <...> | -1 / - | 3 | Partial |
| 05-24 20:21 | 80m | - / -5 | <...> | +11 / - | 2 | Partial |
| 05-24 20:16 | 80m | - / +8 | II9MESC | +10 / - | 7 | Partial |
| 05-24 19:01 | 60m | - / - | <...> | -6 / - | 4 | Partial |
| 05-24 10:42 | 20m | - / -10 | <...> | +2 / - | 7 | Partial |
| 05-22 17:57 | 20m | -1 / -11 | <...> | -4 / -15 | 9 | Partial |
| 05-22 16:17 | 40m | -19 / -11 | <...> | -2 / -9 | 10 | Partial |
| 05-22 11:17 | 20m | -8 / - | SV8SXF | - / -10 | 3 | Partial |
| 05-21 07:59 | 20m | -8 / - | F5MYK | - / - | 2 | Partial |
| 05-21 07:59 | 20m | +4 / - | F5RRS | - / - | 2 | Partial |
| 05-21 07:58 | 20m | +8 / - | YM4KF | - / -7 | 2 | ✓ Confirmed |
| 05-20 21:44 | 80m | - / -3 | IQ8TJ | +7 / - | 19 | Partial |
Station Log
60m
UTC dB Freq Message 220115 +8 895 <...> OK1DTN +08 201615 +0 862 <IR0RPER> OK1DTN JO70 (x3) 201730 -15 253 OK1DTN HB9EKJ JN47 201730 -1 601 OK1DTN RR73; SP7MOW <...> +02 202230 +7 860 IQ0VT OK1DTN JO70 (x4) 202415 +6 472 OK1DTN IQ0VT R+00 202430 +7 860 IQ0VT OK1DTN RR73 202445 +3 472 OK1DTN IQ0VT 73 194945 +0 866 <...> OK1DTN +16 (x2)
40m
UTC dB Freq Message 155915 -2 1318 <...> OK1DTN -05 155945 +3 1263 II9MESC OK1DTN -05 (x2) 160115 +3 1190 <...> OK1DTN -05 (x9) 125100 -2 1488 OK1DTN <...> +01 125230 -4 1871 OK1DTN HA0GZ KN07 (x2)
20m
UTC dB Freq Message 075400 -4 2412 OK1DTN II0ESEF R+01 (x2) 084030 -8 818 OK1DTN IW0FGX +08 (x3) 114800 +24 593 OK1DTN II9MESC R+14 (x2) 114900 -15 1043 OK1DTN IW0FGX +15 (x3) 094330 -13 2476 OK1DTN II9MESC +08 094800 -2 2836 OK1DTN <...> -15 132830 -16 2101 OK1DTN II0ESEF R-02 (x3)
80m
UTC dB Freq Message 214015 +13 1603 <...> OK1DTN -02 (x3) 214130 -16 1715 OK1DTN II2LXXA R-20 193645 +15 848 OE1RDU/3 OK1DTN R+13 193730 +8 545 OK1DTN UA3ZUX KO90 193730 +10 842 OK1DTN OE1RDU/3 +08 193730 +10 443 OK1DTN OK1DLA JN79 193830 +7 842 OK1DTN OE1RDU/3 +08 193830 +5 443 OK1DTN OK1DLA JN79 (x2) 202045 +7 1108 <...> OK1DTN JO70 (x3) 202200 +14 564 OK1DTN II9MESC R+09
160m
UTC dB Freq Message 211430 +9 2682 OK1DTN UT7UA KO50 203800 -10 1473 <...> OK1DTN +18 (x4) 203945 -4 1408 OK1DTN DM100CHE R+20 204045 -18 2464 OK1DTN R2EA -10 204115 -13 651 OK1DTN UB3IBG KO76 205630 +9 1303 <...> OK1DTN JO70 (x2) 205815 -4 830 OK1DTN F1LXJ JO10 (x3) 200145 +9 1273 <...> OK1DTN JO70 (x2)
10m
UTC dB Freq Message 111200 -6 1694 OK1DTN R6FMF -20 095300 -20 1791 OK1DTN F4HLN JN33 102545 -15 1795 YM3KC OK1DTN -17