S57CT — FT8 station from Slovenia
Amateur radio station S57CT operating from Slovenia (grid square LO23). 211 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 23 days, best SNR +17 dB. Heard between 2026-04-21 and 2026-05-14.
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Overview
211
Total spots
0
CQ calls
23
Days active
-3 dB
Avg SNR
Bands
80m
40m
20m
First seen: 2026-04-21
Last seen: 2026-05-14 19:39 UTC
Last seen: 2026-05-14 19:39 UTC
Frequent QSO partners observed at SO8OO
Stations S57CT worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | S57CT | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 21:39 | 80m | 0 / - | UA4FKT | - / - | 2 | Partial |
| 05-14 21:37 | 80m | -11 / +2 | F4ISR | -3 / - | 4 | ✓ Complete |
| 05-14 21:36 | 80m | +3 / +6 | OK1HWS | -9 / +5 | 5 | ✓ Complete |
| 05-14 21:34 | 80m | +6 / - | UW5KW | -3 / -1 | 3 | ✓ Verified |
| 05-14 21:32 | 80m | +11 / - | SP3HUU | -2 / +2 | 5 | ✓ Complete |
| 05-14 21:30 | 80m | -14 / +1 | IK8TWV | +3 / - | 3 | ✓ Verified |
| 05-14 21:29 | 80m | -14 / -18 | EA1CQ | +1 / -5 | 5 | ✓ Complete |
| 05-14 21:27 | 80m | +9 / - | YU5DR | 0 / +6 | 5 | ✓ Verified |
| 05-14 21:25 | 80m | - / -3 | IQ2VJ | 0 / - | 3 | ✓ Confirmed |
| 05-14 21:21 | 40m | -2 / +3 | AO7RKB | +3 / +4 | 4 | ✓ Complete |
| 05-14 21:19 | 40m | -8 / - | AO4RKB | -5 / - | 2 | ✓ Verified |
| 05-14 21:17 | 40m | - / - | HB9TLL | -6 / - | 2 | Partial |
| 05-14 21:15 | 40m | -3 / +9 | AO3RKB | -5 / - | 3 | ✓ Verified |
| 05-14 21:13 | 40m | - / +4 | LZ100LZ | -2 / - | 2 | Partial |
| 05-14 21:10 | 40m | 0 / - | IZ4OUL | -2 / +7 | 6 | ✓ Complete |
| 05-13 08:51 | 40m | -6 / +6 | DK0GER | -8 / - | 4 | ✓ Verified |
| 05-13 08:47 | 40m | -12 / - | IW0FGX | - / - | 2 | Partial |
| 05-13 08:47 | 40m | -16 / +5 | DA0MA | -15 / - | 5 | ✓ Complete |
| 05-13 08:46 | 40m | -8 / +2 | OE3KJO | -8 / +2 | 5 | ✓ Complete |
| 05-12 09:11 | 40m | - / -11 | PD0AG | -6 / - | 3 | ✓ Confirmed |
| 05-12 09:08 | 40m | -11 / +3 | OL900CO | -10 / +1 | 3 | Partial |
| 05-12 09:06 | 40m | -12 / -2 | ZA5G | +3 / -6 | 5 | ✓ Complete |
| 05-12 09:04 | 40m | -19 / - | IQ8TJ | -13 / - | 2 | ✓ Verified |
| 05-12 09:03 | 40m | - / -1 | IQ9PXX | -15 / - | 3 | ✓ Confirmed |
| 05-12 08:59 | 40m | - / -6 | PD0JEW | -14 / - | 5 | ✓ Confirmed |
| 05-12 08:56 | 40m | - / -7 | IU0SKX | -9 / - | 4 | ✓ Confirmed |
| 05-12 08:52 | 40m | -2 / - | OE5GQQ | -9 / +6 | 6 | ✓ Complete |
| 05-12 08:51 | 40m | -2 / +1 | DL2USR | -6 / -1 | 4 | ✓ Complete |
| 05-12 08:49 | 40m | -5 / - | SP8BJU | -12 / -9 | 4 | ✓ Verified |
| 05-11 16:38 | 40m | - / -3 | HB9ISP | -2 / - | 3 | ✓ Confirmed |
| 05-11 16:18 | 40m | +1 / - | IK0CHU | 0 / +1 | 4 | ✓ Complete |
| 05-11 16:15 | 40m | 0 / +8 | IW7DHC | -4 / +4 | 4 | ✓ Complete |
| 05-11 16:13 | 40m | +2 / -1 | 9A26WARD | +6 / -8 | 3 | Partial |
| 05-11 16:12 | 40m | - / -11 | IQ8DO | +2 / - | 2 | Partial |
| 05-11 16:09 | 40m | -15 / -6 | F8GDP | -6 / -11 | 2 | Partial |
| 05-11 16:08 | 40m | +8 / +3 | SP9KKA | -1 / -3 | 7 | ✓ Complete |
| 05-11 16:06 | 40m | -7 / +8 | IZ6ENY | +3 / +10 | 4 | ✓ Complete |
| 05-11 16:05 | 40m | - / -10 | YT6DAV | 0 / - | 2 | ✓ Confirmed |
| 05-11 16:04 | 40m | - / - | DF7HG | 0 / - | 2 | Partial |
| 05-11 16:03 | 40m | -2 / - | UA4FKT | - / - | 3 | Partial |
| 05-11 16:02 | 40m | -10 / -11 | HB9SFL | +7 / +6 | 5 | ✓ Complete |
| 05-11 16:00 | 40m | -8 / +7 | IK0QDM | -3 / +2 | 6 | ✓ Complete |
| 05-11 15:57 | 40m | -12 / -14 | F1POK | +5 / +4 | 5 | ✓ Complete |
| 05-10 17:44 | 40m | -6 / - | PD2HVT | +2 / - | 3 | ✓ Verified |
| 05-10 17:42 | 40m | +2 / - | T77WD | +1 / - | 6 | Partial |
| 05-10 17:38 | 40m | - / - | T77WD | +4 / - | 3 | Partial |
| 05-10 17:35 | 40m | +4 / +5 | ON8PB | 0 / +4 | 4 | ✓ Complete |
| 05-10 17:33 | 40m | -12 / +8 | AO5RKB | +2 / - | 4 | ✓ Verified |
| 05-10 17:30 | 40m | -6 / -5 | PD9HIX | +7 / -3 | 4 | ✓ Complete |
| 05-10 09:59 | 20m | -3 / - | GB1VE | - / - | 2 | ✓ Confirmed |
Station Log
80m
UTC dB Freq Message 213345 -1 1654 SP3HUU S57CT 73 213430 -3 2306 UW5KW S57CT JN76 213445 +6 2305 S57CT UW5KW -01 213530 -3 2307 UW5KW S57CT 73 213615 -19 1801 OK1HWS S57CT JN76 213630 +2 1801 S57CT OK1HWS +05 213645 -5 1801 OK1HWS S57CT R+06 213700 +4 1801 S57CT OK1HWS RR73 213715 -4 1801 OK1HWS S57CT 73 213745 -6 1752 F4ISR S57CT JN76 213800 -11 1751 S57CT F4ISR +12 213815 -4 1752 F4ISR S57CT R+02 (x2) 213900 -4 1752 S57CT UA4FKT LO23 (x2)
40m
UTC dB Freq Message 211315 -1 1040 LZ100LZ S57CT JN76 (x2) 211530 -13 631 S57CT IZ8PPI -08 211545 -4 1497 AO3RKB S57CT R+09 211600 -3 1497 S57CT AO3RKB RR73 211615 -6 1497 AO3RKB S57CT 73 211745 -8 1434 HB9TLL S57CT JN76 (x2) 211945 -5 1690 AO4RKB S57CT JN76 212030 -8 1689 S57CT AO4RKB RR73 212130 -2 787 S57CT AO7RKB +04 212145 +2 787 AO7RKB S57CT R+03 212200 -2 787 S57CT AO7RKB RR73 212215 +4 787 AO7RKB S57CT 73 212245 -4 1876 XT2AW S57CT JN76
20m
UTC dB Freq Message 110915 -10 1694 OZ1DKE S57CT R-04 (x2) 145230 -14 1171 S57CT EB1DJ +00 192400 +5 330 S57CT F5MAH +18 192600 +5 2186 S57CT M0IEP -08 (x2) 192800 -1 885 S57CT G7TWX RR73 192900 -4 964 S57CT F4EEJ +01 193115 +0 1366 S57CT M6TVD +12 193245 -7 2734 S57CT EA1IJF -07 (x3) 193600 -14 1324 S57CT EA3ODC RR73 095900 -2 966 S57CT GB1VE +12 (x2)