HB9TSO — FT8 station from Switzerland
Amateur radio station HB9TSO operating from Switzerland. 160 FT8 spots received at SO8OO WebSDR, 22 CQ calls, active on 40m, 20m, 10m, over 7 days, best SNR +25 dB. Heard between 2026-04-28 and 2026-06-28.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
160
Total spots
22
CQ calls
7
Days active
+1 dB
Avg SNR
Bands
40m
20m
10m
First seen: 2026-04-28
Last seen: 2026-06-28 12:13 UTC
Last seen: 2026-06-28 12:13 UTC
Frequent QSO partners observed at SO8OO
Stations HB9TSO worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HB9TSO | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-05 21:25 | 20m | -10 / - | WA4FU | - / -13 | 2 | ✓ Confirmed |
| 06-05 21:22 | 20m | -18 / - | V31DL | - / - | 3 | Partial |
| 06-05 21:22 | 40m | +4 / - | ON3CRD | - / - | 3 | Partial |
| 06-05 21:20 | 40m | -13 / - | ON4MAP | - / - | 2 | Partial |
| 06-05 21:19 | 40m | +7 / - | PD2RAL | - / -1 | 7 | Partial |
| 06-05 21:15 | 40m | +3 / +4 | PD0IFI | -3 / +2 | 7 | Partial |
| 06-05 21:12 | 40m | -3 / -1 | OO0O | -2 / +1 | 7 | ✓ Complete |
| 06-05 21:12 | 40m | 0 / - | F4BYA | - / - | 4 | Partial |
| 06-05 21:11 | 40m | +19 / +5 | OE5TXF | -1 / -3 | 15 | ✓ Complete |
| 06-05 21:11 | 40m | -14 / -18 | TA3TCW | -1 / - | 2 | Partial |
| 06-05 21:09 | 40m | +4 / - | F4FLF | -4 / +6 | 2 | ✓ Verified |
| 06-05 21:08 | 40m | -8 / -1 | OK1AWC | +3 / - | 4 | ✓ Verified |
| 06-05 21:05 | 40m | - / -15 | SP7TF | -5 / - | 3 | ✓ Confirmed |
| 06-05 20:58 | 40m | +2 / - | F4BYA | - / - | 4 | Partial |
| 06-05 20:58 | 40m | +7 / +6 | F4GTB | +2 / +5 | 9 | ✓ Complete |
| 06-05 20:58 | 40m | +10 / - | IK4LZH | - / - | 2 | Partial |
| 06-05 20:56 | 40m | +7 / -1 | 9A4ZM | -2 / -1 | 5 | ✓ Complete |
| 06-05 20:54 | 40m | -10 / -10 | 4X1UF | -1 / - | 7 | ✓ Verified |
| 06-05 20:52 | 40m | +4 / - | DL7ACA | - / - | 2 | Partial |
| 06-05 20:51 | 40m | -8 / -7 | M0DPK | -2 / -7 | 7 | ✓ Complete |
| 06-01 20:04 | 40m | - / - | YT2U | -3 / - | 5 | Partial |
| 06-01 19:45 | 40m | +3 / - | ON6DSL | - / - | 3 | Partial |
| 06-01 19:41 | 40m | 0 / - | YT2U | - / -2 | 3 | ✓ Confirmed |
| 06-01 19:40 | 40m | +10 / - | IZ0ZIP | - / -1 | 4 | Partial |
| 06-01 19:38 | 40m | +3 / -4 | F5RRS | -3 / -6 | 6 | ✓ Complete |
| 06-01 19:38 | 40m | +4 / -5 | PD8RB | -3 / - | 4 | ✓ Verified |
| 06-01 19:34 | 40m | - / -1 | UX5UW | -3 / - | 5 | ✓ Confirmed |
| 06-01 18:58 | 40m | -12 / -3 | SP6AXW | +2 / +6 | 3 | Partial |
| 06-01 18:57 | 40m | +2 / -5 | F5RRS | +2 / -9 | 6 | Partial |
| 06-01 18:57 | 40m | +6 / - | OE5PEN | - / - | 2 | Partial |
| 05-13 21:46 | 40m | +2 / - | EA3HMM | - / -3 | 4 | ✓ Confirmed |
| 05-13 21:45 | 40m | -5 / - | R3IDH | - / - | 2 | Partial |
| 05-13 21:44 | 40m | +2 / - | S55OO | - / - | 2 | Partial |
| 05-13 21:42 | 40m | -3 / -12 | EA1CQ | +4 / - | 3 | ✓ Verified |
| 05-13 21:40 | 40m | -12 / +2 | EC3A | +7 / - | 2 | ✓ Verified |
| 05-02 19:35 | 20m | -12 / - | 7Z1IS | - / -24 | 3 | Partial |
| 04-29 22:48 | 40m | +2 / - | DL3MIB | - / -15 | 7 | Partial |
| 04-29 22:47 | 40m | +2 / -1 | A71UN | +1 / -8 | 5 | ✓ Complete |
| 04-29 22:45 | 40m | -8 / - | IZ8PPI | - / -7 | 2 | Partial |
| 04-29 22:45 | 40m | -15 / - | XW4KV | +2 / -19 | 4 | ✓ Verified |
| 04-29 22:41 | 40m | - / - | 9A1CCB | +2 / - | 2 | ✓ Confirmed |
| 04-28 21:11 | 20m | +4 / - | A71UN | - / -2 | 2 | ✓ Confirmed |
| 04-28 21:09 | 20m | -2 / - | 7Z1IS | - / -7 | 2 | ✓ Confirmed |
| 04-28 21:05 | 40m | - / - | A61CK | +5 / - | 3 | Partial |
| 04-28 21:02 | 40m | -3 / - | SV6DBG | -12 / - | 2 | ✓ Verified |
| 04-28 21:02 | 40m | -1 / +1 | R5DC | -6 / -7 | 3 | ✓ Complete |
Station Log
10m
UTC dB Freq Message 141345 -20 2051 HB9TSO IZ8PPI +03
20m
UTC dB Freq Message 210900 -2 2218 HB9TSO 7Z1IS -07 (x2) 211100 +6 883 HB9TSO A71UN -02 (x2) 193530 -12 2251 HB9TSO 7Z1IS -24 (x3) 212045 -8 373 HB9TSO RA6OY R-15 212245 -15 1572 HB9TSO V31DL EK57 (x3) 212545 -10 1187 HB9TSO WA4FU -13 (x2)
40m
UTC dB Freq Message 211815 +4 700 HB9TSO PD0IFI R+15 211830 -1 627 CQ HB9TSO JN47 (x2) 211915 +4 627 HB9TSO PD2RAL -01 (x3) 212045 -13 2436 HB9TSO ON4MAP JO20 212115 +6 626 HB9TSO PD2RAL -01 (x2) 212145 -13 2436 HB9TSO ON4MAP JO20 212215 +8 626 HB9TSO PD2RAL -01 212245 +8 627 HB9TSO ON3CRD JO20 212315 +7 626 HB9TSO PD2RAL -01 212345 +8 628 HB9TSO ON3CRD JO20 (x2)