7S3X — FT8 station from Sweden
Amateur radio station 7S3X operating from Sweden. 121 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 80m, 40m, 20m, 10m, over 10 days, best SNR +13 dB. Heard between 2026-05-27 and 2026-06-30.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
121
Total spots
5
CQ calls
10
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-27
Last seen: 2026-06-30 08:24 UTC
Last seen: 2026-06-30 08:24 UTC
Frequent QSO partners observed at SO8OO
Stations 7S3X worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | 7S3X | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-30 10:23 | 10m | -17 / - | R2FAQ | - / -6 | 3 | Partial |
| 06-22 22:34 | 20m | +7 / - | IQ4JO | - / -12 | 3 | ✓ Confirmed |
| 06-22 21:43 | 40m | -10 / - | 9A4ZM | - / - | 3 | Partial |
| 06-22 21:39 | 40m | -11 / - | EA3FCQ | - / -13 | 2 | ✓ Confirmed |
| 06-22 21:38 | 40m | -6 / - | YO6LM | - / -18 | 2 | Partial |
| 06-19 12:58 | 20m | - / - | CO8ZZ | +2 / - | 3 | Partial |
| 06-19 12:57 | 20m | - / - | AP2TN | -3 / - | 3 | Partial |
| 06-19 12:52 | 20m | - / - | <...> | -8 / - | 4 | Partial |
| 06-17 22:46 | 20m | -10 / - | MM0DXL | - / - | 4 | Partial |
| 06-17 22:41 | 20m | - / - | V31DL | -3 / - | 11 | Partial |
| 06-17 22:27 | 20m | - / - | TJ1GD/P | -4 / - | 8 | Partial |
| 06-17 22:26 | 20m | +2 / +1 | YO4NF | -4 / -11 | 4 | ✓ Complete |
| 06-17 22:24 | 20m | - / - | F5RAV | 0 / - | 3 | ✓ Confirmed |
| 06-17 22:23 | 20m | - / -5 | EA1IOK | -6 / - | 2 | ✓ Confirmed |
| 06-17 22:21 | 20m | - / -4 | 9A5SPC | -7 / - | 3 | ✓ Confirmed |
| 06-17 22:17 | 20m | - / - | TJ1GD/P | +1 / - | 6 | Partial |
| 06-17 22:15 | 20m | - / - | W3ASW | -1 / - | 3 | Partial |
| 06-17 22:11 | 20m | - / - | TJ1GD/P | +4 / - | 5 | Partial |
| 06-17 22:01 | 20m | - / - | CO8LY | -2 / - | 2 | Partial |
| 06-17 21:56 | 20m | - / - | TJ1GD/P | +4 / - | 8 | Partial |
| 06-17 21:56 | 20m | 0 / - | EA1IOK | - / - | 4 | Partial |
| 06-17 21:53 | 20m | -12 / -11 | IK4TVP | +2 / - | 4 | ✓ Verified |
| 06-17 21:51 | 20m | 0 / -1 | D4OL | +3 / -12 | 5 | ✓ Complete |
| 06-17 21:48 | 20m | - / -6 | CO8LY | +8 / - | 4 | Partial |
| 06-17 14:27 | 20m | - / - | E27CLF | -1 / - | 2 | Partial |
| 06-17 14:17 | 20m | - / - | 3B8HK | -4 / - | 5 | Partial |
| 06-17 14:08 | 20m | - / - | 9M8DEN | -6 / - | 8 | Partial |
| 06-17 14:07 | 20m | - / - | UK8FCM | 0 / - | 2 | Partial |
| 06-17 14:04 | 20m | - / - | T88RR | -3 / - | 3 | Partial |
| 06-17 14:00 | 20m | - / - | 9M8DEN | 0 / - | 7 | Partial |
| 06-17 13:45 | 20m | - / - | 9M8DEN | -3 / - | 9 | Partial |
| 06-17 13:39 | 20m | - / - | 9M8DEN | -6 / - | 7 | Partial |
| 06-17 13:31 | 20m | - / - | 9M8DEN | +5 / - | 5 | Partial |
| 06-17 13:16 | 20m | - / - | 9M8DEN | +1 / - | 18 | Partial |
| 06-17 13:11 | 20m | +4 / - | RL3K | - / - | 2 | Partial |
| 06-17 13:08 | 20m | - / +1 | DL5MK | +2 / - | 4 | ✓ Confirmed |
| 06-17 13:00 | 20m | - / -26 | 9M8DEN | -3 / - | 10 | Partial |
| 06-17 12:56 | 20m | - / - | 9M8DEN | 0 / - | 3 | Partial |
| 06-17 12:55 | 20m | - / - | UK8FCM | 0 / - | 2 | Partial |
| 06-17 12:53 | 20m | -9 / -5 | PD3RMV | +4 / - | 2 | Partial |
| 06-17 12:51 | 20m | - / - | PZ5RA | +6 / - | 2 | Partial |
| 06-17 12:49 | 20m | - / - | 9M8DEN | 0 / - | 5 | Partial |
| 06-16 00:46 | 40m | - / - | OA4ENG | -6 / - | 3 | Partial |
| 06-16 00:44 | 40m | - / - | HK3VXX | -3 / - | 3 | Partial |
| 06-16 00:37 | 40m | - / - | OA4ENG | -6 / - | 8 | Partial |
| 06-16 00:33 | 40m | - / -21 | HK4QXX | -4 / - | 3 | Partial |
| 06-16 00:22 | 40m | - / - | TN8GD | -11 / - | 2 | Partial |
| 06-16 00:16 | 40m | -13 / - | F5MYK | - / -8 | 3 | ✓ Confirmed |
| 06-16 00:15 | 40m | - / - | UA9SY | -8 / - | 2 | ✓ Confirmed |
| 06-16 00:12 | 40m | -3 / -3 | F1IQH | -11 / -6 | 7 | ✓ Complete |
Station Log
10m
UTC dB Freq Message 093800 -12 1330 7S3X G4PMZ IO91 (x2) 094100 -17 2290 7S3X PB1DX JO33 102330 -18 1815 7S3X R2FAQ -06 (x3)
20m
UTC dB Freq Message 224800 -11 2311 V31DL 7S3X KP16 224815 -10 1987 7S3X MM0DXL IO75 125245 -8 884 <...> 7S3X KP16 (x4) 125715 -4 884 AP2TN 7S3X KP16 (x3) 125845 +1 884 CO8ZZ 7S3X KP16 (x3) 223415 +6 2906 7S3X IQ4JO JN63 (x3)
40m
UTC dB Freq Message 004245 -5 2804 OA4ENG 7S3X KP16 004415 -1 2804 HK3VXX 7S3X KP16 (x3) 004615 -4 2805 OA4ENG 7S3X KP16 (x3) 213845 -6 744 7S3X YO6LM -18 213915 -12 2239 7S3X EA3FCQ R-13 213915 -6 744 7S3X YO6LM -18 213945 -10 2239 7S3X EA3FCQ 73 214345 -9 1734 7S3X 9A4ZM JN86 (x3) 215315 -16 1827 7S3X SA7BYQ RR73
80m
UTC dB Freq Message 231230 +3 670 DK7ZT 7S3X R-09 231245 +0 452 7S3X EA1IOK IN62 231245 +8 1803 7S3X DK7ZT RR73 231300 +3 670 DK7ZT 7S3X 73 231315 +2 453 7S3X EA1IOK IN62 231315 +5 1007 7S3X IZ0MIT JN61 231330 +3 670 EA1IOK 7S3X -16 231345 +0 453 7S3X EA1IOK R-04 231400 +3 670 EA1IOK 7S3X RR73 231415 +3 453 7S3X EA1IOK 73 231415 +5 2244 7S3X DL7ACA JO40 231430 +1 670 DL7ACA 7S3X -13 231445 +6 2244 7S3X DL7ACA R+01 231500 -3 670 DL7ACA 7S3X RR73 231515 +4 2244 7S3X DL7ACA 73