SM7TZK — FT8 station from Sweden
Amateur radio station SM7TZK operating from Sweden. 129 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 15 days, best SNR +21 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
129
Total spots
0
CQ calls
15
Days active
-6 dB
Avg SNR
Bands
80m
40m
20m
10m
First seen: 2026-04-21
Last seen: 2026-05-14 17:56 UTC
Last seen: 2026-05-14 17:56 UTC
Frequent QSO partners observed at SO8OO
Stations SM7TZK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | SM7TZK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 19:55 | 40m | +20 / - | OV1T | - / -13 | 2 | ✓ Confirmed |
| 05-14 04:26 | 40m | - / - | LZ100LZ | -1 / - | 7 | Partial |
| 05-14 04:21 | 40m | - / - | LZ100LZ | -1 / - | 6 | Partial |
| 05-14 03:42 | 20m | -10 / - | EX8ABR | - / -13 | 2 | ✓ Confirmed |
| 05-14 03:39 | 20m | -1 / - | A41DL | - / -17 | 2 | Partial |
| 05-13 04:29 | 40m | - / - | EW4DX | -4 / - | 4 | Partial |
| 05-12 20:02 | 80m | -5 / -1 | LY100RADIO | -4 / -11 | 3 | ✓ Complete |
| 05-12 19:58 | 80m | -5 / -6 | OT26EPIC | -2 / -8 | 4 | ✓ Complete |
| 05-12 19:24 | 40m | -15 / -12 | AO2RKB | -13 / -8 | 3 | ✓ Complete |
| 05-12 19:21 | 40m | - / - | AO2RKB | -10 / - | 2 | Partial |
| 05-12 10:59 | 10m | +11 / - | HZ1OL | - / -13 | 2 | ✓ Confirmed |
| 05-12 10:36 | 10m | +6 / - | A61OK | - / -10 | 2 | ✓ Confirmed |
| 05-12 04:08 | 20m | -12 / - | UN8DAW | - / -15 | 9 | ✓ Confirmed |
| 05-10 19:31 | 40m | -5 / -2 | M9MRX | -4 / - | 3 | ✓ Verified |
| 05-10 04:48 | 40m | - / -14 | EW2ZC | -1 / - | 4 | ✓ Confirmed |
| 05-10 04:46 | 40m | +13 / -2 | LZ370TL | -4 / -2 | 3 | Partial |
| 05-09 22:41 | 40m | -1 / - | TA7HF | -2 / - | 3 | Partial |
| 05-09 20:04 | 20m | -10 / - | JE1FQV | - / -12 | 2 | ✓ Confirmed |
| 05-09 19:40 | 20m | -8 / - | <...> | - / +2 | 2 | Partial |
| 05-09 08:22 | 20m | +3 / -20 | F5OYA/P | -4 / -13 | 3 | Partial |
| 05-08 00:14 | 80m | -12 / - | G6PWS | - / -6 | 9 | Partial |
| 05-08 00:12 | 80m | -2 / -2 | <...> | +4 / -7 | 7 | ✓ Confirmed |
| 05-07 04:28 | 40m | - / -15 | 9H4JX | -10 / - | 7 | ✓ Confirmed |
| 05-07 04:11 | 80m | +10 / +10 | SN120OSP | -11 / - | 4 | ✓ Complete |
| 05-06 21:28 | 80m | -5 / -11 | RP81SIE | -2 / -21 | 5 | Partial |
| 05-06 04:16 | 40m | +8 / - | SX100PAOK | -13 / -11 | 5 | Partial |
| 05-06 04:14 | 40m | +15 / - | SX20RCK | -14 / -11 | 2 | ✓ Verified |
| 05-03 20:37 | 80m | - / - | SQ8AA | -7 / - | 7 | Partial |
| 05-03 20:04 | 80m | -7 / -11 | <...> | -14 / -8 | 13 | ✓ Confirmed |
| 05-03 19:59 | 80m | +11 / - | <...> | -21 / -11 | 2 | ✓ Confirmed |
| 04-28 19:53 | 80m | -11 / -8 | DA6HU | -18 / +7 | 4 | ✓ Complete |
| 04-28 19:32 | 80m | +2 / - | DL5MK | - / -1 | 2 | ✓ Confirmed |
| 04-28 19:27 | 80m | +7 / -14 | 4L3YL | -4 / -24 | 7 | ✓ Complete |
| 04-28 19:26 | 80m | +4 / - | DA6VD | - / -9 | 3 | Partial |
| 04-28 04:17 | 80m | +16 / -24 | Z66SP | -12 / -16 | 14 | Partial |
| 04-28 04:16 | 80m | - / -12 | TM8DW | -10 / - | 2 | ✓ Confirmed |
| 04-27 21:07 | 80m | -18 / - | IU5HIU | - / - | 2 | Partial |
| 04-27 21:07 | 80m | -5 / +6 | DL5YAS | -5 / - | 4 | ✓ Verified |
| 04-27 19:25 | 80m | -24 / - | R55KLS | - / -8 | 2 | ✓ Confirmed |
| 04-27 19:25 | 80m | - / -20 | <...> | -12 / - | 3 | ✓ Confirmed |
| 04-27 13:06 | 10m | -6 / - | EA8DLW | - / -15 | 3 | Partial |
| 04-27 12:58 | 10m | 0 / - | EA8UP | - / +4 | 2 | ✓ Confirmed |
| 04-27 04:06 | 80m | - / - | CO8LY | -17 / - | 22 | Partial |
| 04-27 04:02 | 80m | - / - | CO8LY | -3 / - | 3 | Partial |
| 04-27 03:52 | 80m | - / - | CO8LY | -15 / - | 2 | Partial |
| 04-26 20:27 | 80m | -10 / - | IR3ORCO | - / +6 | 2 | Partial |
| 04-26 20:16 | 80m | -10 / - | SP0YAGI | -19 / -1 | 4 | Partial |
| 04-26 19:32 | 80m | -2 / +3 | SQ3M | -8 / +10 | 4 | ✓ Complete |
| 04-26 16:04 | 20m | -4 / - | IK2ZJR | - / - | 5 | Partial |
| 04-24 04:04 | 80m | - / -3 | M1AQR | -11 / - | 3 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 042230 +0 2841 LZ100LZ SM7TZK (x3) 042530 +4 2841 <...> SM7TZK 042600 +5 2841 LZ100LZ SM7TZK (x7) 043030 +3 2528 <...> SM7TZK 043200 -5 2527 LY100RADIO SM7TZK 195545 +18 3017 SM7TZK OV1T -13 (x2)
20m
UTC dB Freq Message 200430 -15 2126 SM7TZK JE1FQV RR73 034715 -15 1121 SM7TZK A61OK -15 040845 -19 654 SM7TZK UN8DAW -15 (x9) 033915 -1 1058 SM7TZK A41DL -17 (x2) 034230 -11 2177 SM7TZK EX8ABR -13 (x2)
80m
UTC dB Freq Message 001615 -1 2358 <...> SM7TZK R-02 001630 -1 2358 SM7TZK RR73; 4X1VL <...> -18 001630 -13 201 SM7TZK G6PWS IO91 (x5) 195800 -1 1421 OT26EPIC SM7TZK 195815 -5 1422 SM7TZK OT26EPIC -08 195830 -3 1421 OT26EPIC SM7TZK R-06 (x2) 195945 +3 1359 SM7TZK LZ1ZM -14 200215 -5 1669 SM7TZK LY100RADIO -11 200230 -3 1668 LY100RADIO SM7TZK R-01 (x2)
10m
UTC dB Freq Message 125800 -1 824 SM7TZK EA8UP +04 (x2) 130645 -6 606 SM7TZK EA8DLW -15 (x3) 103615 +6 1134 SM7TZK A61OK -10 (x2) 105900 +13 431 SM7TZK HZ1OL -13 (x2)