OK1HEH — FT8 station from Czech Republic
Amateur radio station OK1HEH operating from Czech Republic. 975 FT8 spots received at SO8OO WebSDR, 548 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 21 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
975
Total spots
548
CQ calls
21
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-05-14 03:28 UTC
Last seen: 2026-05-14 03:28 UTC
Frequent QSO partners observed at SO8OO
Stations OK1HEH worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | OK1HEH | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 05:28 | 20m | +14 / - | SV1OML | - / -4 | 2 | ✓ Confirmed |
| 05-14 05:02 | 20m | -4 / - | RL9L | - / -11 | 2 | ✓ Confirmed |
| 05-14 04:50 | 20m | +8 / - | RY7L | - / -18 | 2 | ✓ Confirmed |
| 05-14 04:49 | 20m | -1 / - | SV1PLR | - / +1 | 2 | ✓ Confirmed |
| 05-14 04:43 | 20m | +10 / - | UB3AYQ | - / -2 | 2 | ✓ Confirmed |
| 05-14 02:48 | 20m | +13 / - | UB8CPH | - / -12 | 2 | ✓ Confirmed |
| 05-14 02:46 | 20m | +14 / - | RA4CNX | - / +5 | 2 | ✓ Confirmed |
| 05-12 02:53 | 80m | -7 / -4 | DO1DW | 0 / -8 | 5 | ✓ Complete |
| 05-12 02:51 | 80m | -8 / -15 | AO7RKB | +2 / -11 | 5 | ✓ Complete |
| 05-12 02:46 | 80m | +13 / +4 | SP5LST | +6 / - | 6 | ✓ Complete |
| 05-11 22:30 | 80m | -3 / - | DO3HUM | -1 / -4 | 5 | ✓ Complete |
| 05-11 22:28 | 80m | +10 / - | F1PBZ | +4 / -4 | 4 | ✓ Complete |
| 05-11 09:04 | 40m | -20 / -6 | DM2C | -12 / - | 2 | ✓ Verified |
| 05-11 09:03 | 40m | - / -18 | PD5DSL | -10 / - | 2 | Partial |
| 05-11 08:59 | 40m | - / -14 | F4IFC | -13 / - | 3 | Partial |
| 05-11 08:51 | 40m | -7 / +2 | IK4LZH | -6 / - | 5 | ✓ Verified |
| 05-11 08:50 | 40m | -16 / - | DL0ERZ | -6 / - | 2 | ✓ Verified |
| 05-11 08:47 | 40m | -10 / -9 | OK1XLE | 0 / +9 | 4 | ✓ Complete |
| 05-11 08:37 | 40m | - / -6 | IV3SGJ | -13 / - | 2 | Partial |
| 05-11 08:35 | 40m | - / -19 | ON5CMB | -18 / - | 2 | ✓ Confirmed |
| 05-11 08:33 | 40m | -16 / -6 | E75HZ | -18 / +8 | 4 | ✓ Complete |
| 05-11 08:32 | 40m | -9 / -1 | DL5MRK | -8 / - | 3 | ✓ Verified |
| 05-11 08:30 | 40m | - / -18 | DF5MS | -5 / - | 2 | Partial |
| 05-11 08:27 | 40m | - / -5 | E75HZ | -9 / - | 4 | Partial |
| 05-11 08:26 | 40m | - / -13 | <...> | -10 / - | 2 | Partial |
| 05-11 08:23 | 40m | - / -5 | PD0FF | -13 / - | 2 | ✓ Confirmed |
| 05-11 08:21 | 40m | -4 / -8 | DL5MRK | -17 / -2 | 5 | Partial |
| 05-11 08:18 | 40m | - / -19 | IW2KGL | -14 / - | 3 | Partial |
| 05-11 08:15 | 40m | -18 / -10 | PD3FJJ | -8 / -16 | 5 | ✓ Complete |
| 05-11 08:08 | 40m | - / -14 | ME7IEB | +2 / - | 4 | Partial |
| 05-11 07:06 | 40m | -6 / -5 | EW6DM/P | -10 / -7 | 5 | ✓ Complete |
| 05-11 07:02 | 40m | -18 / -1 | HB9IRO | -12 / -1 | 5 | ✓ Complete |
| 05-11 07:00 | 40m | - / -15 | IU8RFW | -6 / - | 2 | Partial |
| 05-11 06:58 | 40m | -12 / - | SP9SM | -6 / +1 | 5 | ✓ Complete |
| 05-11 06:56 | 40m | -6 / +2 | DJ2KP | -3 / -6 | 5 | ✓ Complete |
| 05-11 06:52 | 40m | - / -22 | YO2LQF | -7 / - | 5 | Partial |
| 05-11 06:50 | 40m | - / -8 | G0RIB | -6 / - | 2 | ✓ Confirmed |
| 05-11 06:48 | 40m | +1 / - | OK8DCC | - / -2 | 2 | ✓ Confirmed |
| 05-11 06:46 | 40m | - / -1 | DK5CR | -2 / - | 2 | Partial |
| 05-11 06:42 | 40m | - / -4 | DL0MLU | -3 / - | 2 | ✓ Confirmed |
| 05-11 06:38 | 40m | -20 / -5 | F1TXI | -2 / - | 4 | ✓ Verified |
| 05-11 06:33 | 40m | - / -12 | SP5DUJ | -5 / - | 3 | ✓ Confirmed |
| 05-11 06:32 | 40m | - / -14 | F1IQH | -3 / - | 2 | ✓ Confirmed |
| 05-10 22:47 | 80m | -1 / -1 | DO1WS | +6 / +1 | 3 | ✓ Complete |
| 05-10 22:44 | 80m | -9 / -13 | RK6ALU | +4 / -19 | 4 | ✓ Complete |
| 05-10 22:40 | 80m | -2 / -10 | GH5DX | +2 / -19 | 4 | ✓ Complete |
| 05-10 22:35 | 80m | -13 / -6 | R1QBQ | +8 / -11 | 4 | ✓ Complete |
| 05-10 22:32 | 80m | -8 / -3 | G4ZRL | +7 / -8 | 6 | ✓ Complete |
| 05-10 22:30 | 80m | - / -10 | EA5PG | +8 / - | 2 | Partial |
| 05-10 22:27 | 80m | -8 / -8 | ON3EDW | +4 / -6 | 5 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 024630 +15 918 OK1HEH RA4CNX 73 024800 +15 2621 OK1HEH UB8CPH R-12 (x2) 044330 +9 1814 OK1HEH UB3AYQ R-02 (x2) 044915 +1 2137 OK1HEH SV1PLR R+01 (x2) 045045 +10 1727 OK1HEH RY7L R-18 (x2) 045845 -5 1372 OK1HEH R4HGK 73 050245 -3 1351 OK1HEH RL9L R-11 (x2) 052400 -3 1427 OK1HEH R3IDH R-13 052800 +14 1712 OK1HEH SV1OML R-04 (x2)
80m
UTC dB Freq Message 025445 +0 1783 DO1DW OK1HEH RR73 025545 +2 1783 CQ OK1HEH JN79 (x14)
40m
UTC dB Freq Message 085115 -7 438 OK1HEH IK4LZH JN54 085130 -7 1870 CQ OK1HEH JN79 085145 -8 438 OK1HEH IK4LZH JN54 085200 -7 1870 CQ OK1HEH JN79 085215 -5 438 OK1HEH IK4LZH JN54 085230 -6 1870 IK4LZH OK1HEH +02 (x2) 085900 -15 1869 F4IFC OK1HEH -14 (x3) 090345 -12 1869 PD5DSL OK1HEH -18 (x2) 090445 -12 1869 DM2C OK1HEH -06 090530 -20 2025 OK1HEH DM2C 73 090545 -14 1869 CQ OK1HEH JN79
10m
UTC dB Freq Message 113930 -10 1846 OK1HEH SV0LS R+13 115345 -24 1680 CQ OK1HEH JN79 (x2) 120315 -3 693 OK1HEH VU2CPL R-13 (x3) 121045 -8 1263 OK1HEH ZS6JBZ 73 114915 +5 952 OK1HEH EW7DDR KO43 (x2) 120200 -9 684 OK1HEH RZ3DX 73
160m
UTC dB Freq Message 021245 -19 1667 UT5ZC OK1HEH -08 (x3) 021430 -21 1590 OK1HEH IS0AEM R-08 021530 -4 1667 OK1HEH IW4AOT -16 (x2) 021845 -18 1667 CQ OK1HEH JN79 (x3)