SM7TZK — FT8 station from Sweden
Amateur radio station SM7TZK operating from Sweden. 176 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 32 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-06-20.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
176
Total spots
0
CQ calls
32
Days active
-5 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-21
Last seen: 2026-06-20 03:31 UTC
Last seen: 2026-06-20 03:31 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 | |
|---|---|---|---|---|---|---|
| 06-20 05:29 | 20m | +6 / - | TM1RVE | - / - | 2 | ✓ Confirmed |
| 06-19 18:48 | 20m | -16 / - | BH4ECL | - / -12 | 3 | Partial |
| 06-19 17:51 | 20m | 0 / - | BG2FFJ | - / -19 | 2 | ✓ Confirmed |
| 06-17 03:55 | 20m | +6 / - | 4L8A | - / -12 | 3 | ✓ Confirmed |
| 06-16 07:54 | 20m | +6 / - | ZA5G | - / -13 | 2 | ✓ Confirmed |
| 06-15 14:42 | 20m | - / - | JN1ILK | +4 / - | 2 | Partial |
| 06-15 14:39 | 20m | - / - | TM1RVE | -6 / - | 2 | Partial |
| 06-15 14:37 | 20m | - / -6 | M7JVT | -9 / - | 3 | Partial |
| 06-15 05:43 | 20m | +8 / - | EA3GIW | - / -14 | 3 | Partial |
| 06-14 07:18 | 40m | -14 / - | F4LVF | - / -3 | 3 | Partial |
| 06-14 06:52 | 10m | - / -5 | <...> | -3 / - | 5 | ✓ Confirmed |
| 06-14 06:19 | 40m | -11 / - | F4LVF | - / -3 | 2 | Partial |
| 06-13 08:41 | 10m | - / -19 | <...> | -20 / - | 2 | Partial |
| 06-13 07:32 | 10m | -8 / - | IU3GKQ | - / -6 | 2 | Partial |
| 06-11 19:02 | 20m | - / -14 | LX1GG | -3 / - | 4 | ✓ Confirmed |
| 06-05 20:07 | 80m | - / - | OJ0MN | -1 / - | 8 | ✓ Confirmed |
| 06-05 20:02 | 80m | - / - | 4Z5AV | -4 / - | 2 | Partial |
| 06-05 19:06 | 40m | -4 / - | R2FAQ | -15 / -5 | 3 | ✓ Verified |
| 05-24 20:57 | 40m | -1 / -16 | II9MESC | -1 / - | 4 | ✓ Complete |
| 05-24 20:51 | 20m | - / - | TK4US | -2 / - | 4 | Partial |
| 05-24 20:32 | 20m | - / - | TK4US | -2 / - | 16 | Partial |
| 05-20 03:23 | 20m | +8 / - | 4X5MZ | - / -10 | 2 | ✓ Confirmed |
| 05-18 04:19 | 40m | - / -22 | AO5RKB | +2 / - | 5 | ✓ Confirmed |
| 05-18 00:59 | 40m | -10 / - | AO4RKB | - / -11 | 2 | ✓ Confirmed |
| 05-17 20:50 | 40m | +8 / +3 | GB9SOS | -3 / -8 | 5 | ✓ Complete |
| 05-16 04:44 | 40m | +10 / - | Z62NS | - / +7 | 5 | ✓ Confirmed |
| 05-15 23:08 | 80m | -7 / -7 | AO16DIO | -3 / +3 | 3 | Partial |
| 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 |
Station Log
20m
UTC dB Freq Message 075400 +6 2115 SM7TZK ZA5G -13 (x2) 035530 +10 1581 SM7TZK 4L8A -12 (x3) 053345 -2 2446 SM7TZK <...> 73 (x2) 174545 -11 2270 SM7TZK BD5CAM RR73 175145 +1 2586 SM7TZK BG2FFJ -19 (x2) 184815 -18 1074 SM7TZK BH4ECL -12 (x3) 052930 +10 2377 SM7TZK TM1RVE +14 (x2)
40m
UTC dB Freq Message 042045 +1 2533 AO5RKB SM7TZK JO75 (x3) 205715 +4 662 II9MESC SM7TZK 205730 -1 661 SM7TZK II9MESC +00 205745 -4 662 II9MESC SM7TZK R-16 (x2) 190600 -6 1767 SM7TZK R2FAQ -05 (x2) 190645 -15 1768 R2FAQ SM7TZK 73 061945 -11 1245 SM7TZK F4LVF -03 (x5)
10m
UTC dB Freq Message 103615 +6 1134 SM7TZK A61OK -10 (x2) 105900 +13 431 SM7TZK HZ1OL -13 (x2) 111330 -5 1447 OE8DSK SM7TZK JO75 073200 -9 2083 SM7TZK IU3GKQ -06 (x2) 075630 -5 2142 SM7TZK EU6AQ -13 084100 -20 290 <...> SM7TZK (x7)
80m
UTC dB Freq Message 230815 -7 1814 SM7TZK AO16DIO +03 230830 -3 1815 AO16DIO SM7TZK R-07 005445 -4 1288 LZ100LZ SM7TZK 005515 +4 1288 <...> SM7TZK 200230 +0 2244 4Z5AV SM7TZK JO75 (x2) 200715 +1 2002 OJ0MN SM7TZK JO75 (x7) 201130 -8 1188 SM7TZK RR73; R7OQ <...> -04 201145 -7 2002 OJ0MN SM7TZK 73