OK1ALF — FT8 station from Czech Republic
Amateur radio station OK1ALF operating from Czech Republic (grid square JO80). 100 FT8 spots received at SO8OO WebSDR, 18 CQ calls, active on 160m, 80m, 40m, 20m, over 11 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-05-21.
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Overview
100
Total spots
18
CQ calls
11
Days active
-3 dB
Avg SNR
Bands
80m
20m
40m
160m
First seen: 2026-04-21
Last seen: 2026-05-21 18:35 UTC
Last seen: 2026-05-21 18:35 UTC
Frequent QSO partners observed at SO8OO
Stations OK1ALF worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK1ALF | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-21 20:35 | 160m | +17 / - | SP6OJK | - / - | 2 | Partial |
| 05-21 20:32 | 80m | -3 / - | F1PBZ | +1 / -16 | 3 | ✓ Verified |
| 05-21 20:30 | 80m | +1 / - | S50XX | -4 / -8 | 5 | ✓ Complete |
| 05-21 20:28 | 80m | -6 / +2 | DO7MEW | -2 / -3 | 4 | ✓ Complete |
| 05-18 19:42 | 80m | -10 / - | DK1MBY | - / - | 2 | ✓ Confirmed |
| 05-18 19:40 | 80m | +7 / +3 | IQ4JO | +2 / -11 | 6 | ✓ Complete |
| 05-18 19:36 | 80m | -1 / - | DO1ID | -2 / -6 | 6 | ✓ Complete |
| 05-17 18:50 | 20m | -18 / - | UA4FKT | - / - | 2 | Partial |
| 05-14 19:24 | 80m | -17 / -24 | F6FEG | -4 / -16 | 5 | ✓ Complete |
| 05-14 19:23 | 80m | +2 / - | OK1VKX | 0 / -8 | 5 | ✓ Complete |
| 05-12 19:08 | 20m | -10 / - | M7YRF | - / -23 | 2 | ✓ Confirmed |
| 05-12 19:02 | 20m | -13 / - | F4IIX | - / - | 3 | Partial |
| 05-09 19:38 | 80m | +11 / - | S50XX | +3 / +2 | 5 | Partial |
| 05-09 19:34 | 40m | +4 / - | S50XX | - / - | 2 | ✓ Confirmed |
| 05-09 19:30 | 40m | -2 / - | DH0GBC | -8 / +4 | 6 | ✓ Complete |
| 05-09 19:30 | 40m | +10 / - | IQ4JO | +1 / -10 | 4 | Partial |
| 05-04 19:13 | 80m | -3 / - | DL3XRZ | -5 / -16 | 7 | ✓ Verified |
| 05-04 19:12 | 80m | +2 / - | DO7NHK | - / +3 | 5 | Partial |
| 04-27 18:49 | 80m | -4 / - | DL6MRS | - / - | 2 | Partial |
| 04-26 19:02 | 20m | +8 / - | GJ0KYZ | - / -13 | 2 | ✓ Confirmed |
| 04-23 20:59 | 80m | - / +4 | F5HNQ | -10 / - | 3 | Partial |
| 04-23 20:58 | 80m | -16 / - | DJ1JR | - / -12 | 2 | ✓ Confirmed |
| 04-23 20:57 | 80m | +7 / - | SP5LST | -12 / -2 | 6 | ✓ Complete |
| 04-23 19:18 | 40m | -18 / - | IZ8PPI | - / -21 | 2 | Partial |
| 04-21 19:37 | 40m | -10 / - | IU1NKS | - / -16 | 3 | Partial |
| 04-21 19:36 | 40m | -4 / - | IK0JXO | - / -11 | 5 | ✓ Confirmed |
| 04-21 19:36 | 40m | -6 / - | SM1NFH | - / - | 2 | Partial |
| 04-21 18:59 | 80m | - / - | 4Z5AV | -5 / - | 2 | Partial |
| 04-21 18:56 | 80m | - / -13 | OE2AGZ | -20 / - | 3 | ✓ Confirmed |
| 04-21 18:51 | 40m | +6 / - | E74K | -9 / +4 | 4 | ✓ Complete |
Station Log
160m
UTC dB Freq Message 194545 -22 1243 CQ OK1ALF JN79 203500 +18 1079 OK1ALF SP6OJK JO80 (x2)
80m
UTC dB Freq Message 202830 -8 1185 OK1ALF DO7MEW R-03 202845 +0 1185 DO7MEW OK1ALF RR73 202900 -4 1185 OK1ALF DO7MEW 73 202915 -3 1185 CQ OK1ALF JN79 (x2) 203000 +2 1185 OK1ALF S50XX JN65 203015 -1 1185 S50XX OK1ALF +17 203030 +2 1185 OK1ALF S50XX R-08 203045 -6 1185 S50XX OK1ALF RR73 203100 +0 1185 OK1ALF S50XX 73 203115 +0 1185 CQ OK1ALF JN79 (x2) 203200 -3 907 OK1ALF F1PBZ -16 (x2) 203245 +1 1185 F1PBZ OK1ALF 73
20m
UTC dB Freq Message 190215 +9 523 OK1ALF GJ0KYZ -13 (x2) 183845 -14 1233 OK1ALF F5PBG 73 190215 -18 519 OK1ALF F4IIX IN95 (x3) 190615 +0 329 OK1ALF M7YRF IO93 (x3) 185015 -20 1279 OK1ALF UA4FKT LO23 (x2)
40m
UTC dB Freq Message 191015 -3 585 <...> OK1ALF JN79 193030 -7 1204 CQ OK1ALF JN79 193045 +2 1164 OK1ALF DH0GBC +04 193045 +10 2713 OK1ALF IQ4JO -10 193100 -8 1204 DH0GBC OK1ALF R+16 193115 -2 1164 OK1ALF DH0GBC +04 193130 -7 1204 DH0GBC OK1ALF R+16 193145 -5 1164 OK1ALF DH0GBC RR73 193200 -8 1204 DH0GBC OK1ALF 73 193230 +0 2713 IQ4JO OK1ALF JN79 (x3) 193430 -2 1113 CQ OK1ALF JN79 193445 +5 1113 OK1ALF S50XX JN65 (x2)