S57A — FT8 station from Slovenia
Amateur radio station S57A operating from Slovenia (grid square IO92). 201 FT8 spots received at SO8OO WebSDR, 35 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 8 days, best SNR +12 dB. Heard between 2026-04-21 and 2026-06-05.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
201
Total spots
35
CQ calls
8
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-05 07:39 UTC
Last seen: 2026-06-05 07:39 UTC
Frequent QSO partners observed at SO8OO
Stations S57A worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | S57A | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-05 09:37 | 10m | -18 / - | G3TKT | - / - | 6 | Partial |
| 06-05 08:54 | 20m | -18 / - | DC4TG | - / - | 2 | Partial |
| 06-04 11:08 | 10m | - / -2 | YO5USA | -24 / - | 2 | ✓ Confirmed |
| 06-04 10:53 | 10m | - / -11 | EB2EMZ | 0 / - | 3 | ✓ Confirmed |
| 06-04 10:51 | 10m | - / -20 | ZS5GJK | -10 / - | 3 | Partial |
| 06-04 10:12 | 10m | +2 / - | UA9LAO | - / -18 | 4 | Partial |
| 06-04 10:09 | 10m | +7 / - | DL3MIB | - / - | 3 | Partial |
| 06-04 10:07 | 10m | -11 / - | EB3ECI | - / -1 | 3 | Partial |
| 06-04 09:31 | 10m | -14 / - | PD1ADA | - / - | 3 | Partial |
| 06-04 09:28 | 10m | +8 / - | RZ3Z | - / +1 | 2 | ✓ Confirmed |
| 06-04 09:26 | 10m | -10 / - | ON4JPE | - / -13 | 2 | ✓ Confirmed |
| 06-04 07:53 | 10m | -14 / - | R4FCK | - / -6 | 3 | ✓ Confirmed |
| 05-28 20:29 | 10m | -15 / - | PU7FEC | - / -17 | 2 | Partial |
| 05-28 13:47 | 10m | -19 / - | PU1NIO | - / - | 2 | Partial |
| 05-28 13:41 | 10m | -14 / - | PY1MJ | - / -23 | 8 | ✓ Confirmed |
| 05-26 10:31 | 10m | - / - | SK7WS | +4 / - | 3 | ✓ Confirmed |
| 05-24 13:51 | 10m | +2 / - | DL6LAY | - / -3 | 2 | ✓ Confirmed |
| 05-24 13:26 | 10m | -6 / - | DN9FW | - / -3 | 2 | ✓ Confirmed |
| 05-24 12:33 | 10m | -19 / - | DL7NV | - / +2 | 4 | ✓ Confirmed |
| 05-24 12:06 | 10m | +3 / - | PD1HPB | - / -9 | 3 | ✓ Confirmed |
| 05-24 12:02 | 10m | -14 / - | PD1WS | - / -13 | 3 | ✓ Confirmed |
| 05-24 11:57 | 10m | - / -6 | UR5BIO | -8 / - | 2 | ✓ Confirmed |
| 05-24 11:53 | 10m | -6 / -4 | G0CLT | -2 / -6 | 4 | ✓ Complete |
| 05-19 18:14 | 10m | +4 / - | TA5AZ | - / -8 | 2 | ✓ Confirmed |
| 04-22 20:56 | 40m | - / - | DF40ABF | +2 / - | 11 | Partial |
| 04-22 20:43 | 40m | - / -19 | DF40ABF | -3 / - | 7 | Partial |
| 04-22 20:30 | 40m | -8 / - | LZ1ZF | - / -9 | 4 | Partial |
| 04-22 20:16 | 40m | - / -17 | IT9GJK/P | -9 / - | 5 | Partial |
| 04-22 20:10 | 40m | - / -18 | IT9GJK/P | -14 / - | 2 | Partial |
| 04-22 19:58 | 80m | - / - | R40CHA | -12 / - | 3 | Partial |
| 04-22 16:15 | 20m | -6 / - | <...> | - / -18 | 2 | Partial |
| 04-22 06:53 | 40m | -5 / - | RN6MA | - / -14 | 3 | Partial |
| 04-22 06:49 | 40m | - / +9 | SP2EWQ | +1 / - | 4 | ✓ Confirmed |
| 04-22 06:48 | 40m | - / -4 | US1MM | -2 / - | 2 | Partial |
| 04-22 06:47 | 40m | - / - | F1IQH | -7 / - | 2 | ✓ Confirmed |
| 04-22 06:45 | 40m | - / -22 | IK4JPP | -3 / - | 2 | ✓ Confirmed |
| 04-22 06:44 | 40m | - / +7 | PD0WL | -2 / - | 2 | ✓ Confirmed |
| 04-22 06:43 | 40m | -14 / -4 | SH7LH | -3 / - | 4 | ✓ Verified |
| 04-22 06:40 | 40m | - / -8 | <...> | -4 / - | 2 | Partial |
| 04-22 06:39 | 40m | -2 / - | SX100PAOK | - / -15 | 2 | Partial |
| 04-22 06:38 | 40m | - / - | R1961YG | -1 / - | 3 | Partial |
| 04-22 06:36 | 40m | - / -18 | <...> | +3 / - | 3 | Partial |
| 04-21 21:12 | 160m | - / -20 | EA4MF | +6 / - | 2 | ✓ Confirmed |
| 04-21 21:07 | 160m | - / -16 | EA3RT | +6 / - | 2 | ✓ Confirmed |
| 04-21 21:05 | 160m | -17 / -4 | EA5WU | +2 / -6 | 5 | ✓ Complete |
| 04-21 21:04 | 160m | - / -16 | ON6JN | +3 / - | 2 | ✓ Confirmed |
| 04-21 21:00 | 160m | -2 / +6 | 9A4ZM | +4 / - | 5 | ✓ Complete |
| 04-21 20:59 | 160m | - / +9 | OE9RWH | +8 / - | 2 | ✓ Confirmed |
| 04-21 20:55 | 160m | -9 / -14 | RA0AF | +5 / -16 | 5 | ✓ Complete |
| 04-21 20:54 | 160m | - / -3 | IS0LAY | +4 / - | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 105415 +0 1642 EB2EMZ S57A -11 (x2) 105545 -10 1642 EA1IWI S57A -09 110845 -23 1642 YO5USA S57A -02 (x2) 111045 -17 1642 CQ S57A JN65 (x2) 111900 -19 2303 S57A F6BHK JN24 112100 -18 2001 S57A SV4RRK 73 093715 -22 1316 S57A G3TKT IO92 (x6)
20m
UTC dB Freq Message 070030 -1 665 S57A <...> -16 070430 +0 1027 S57A R40CHA -06 120930 -4 2177 S57A RT9L/M -17 (x2) 161545 -4 587 S57A <...> -18 (x2) 162045 -14 1778 S57A R1LP KO59 082045 -12 2405 S57A EA4HTI 73 085415 -17 1301 S57A DC4TG JO31 (x2)
40m
UTC dB Freq Message 204545 -4 1893 DF40ABF S57A JN65 (x15)
80m
UTC dB Freq Message 195700 -16 1743 S57A <...> -10 195815 -11 1453 R40CHA S57A JN65 (x3)
160m
UTC dB Freq Message 210530 +1 1443 CQ S57A JN65 210545 -18 1996 S57A EA5WU IM99 210600 +4 1443 EA5WU S57A -04 210615 -14 1996 S57A EA5WU R-06 210630 -1 1443 EA5WU S57A RR73 210645 -18 1996 S57A EA5WU 73 210700 +4 1443 CQ S57A JN65 210730 +4 1443 EA3RT S57A R-16 (x2) 210830 +8 1443 CQ S57A JN65 (x3) 211200 +9 1443 EA4MF S57A -20 (x2) 211300 +4 1443 CQ S57A JN65