HB3YYA — FT8 station from Switzerland
Amateur radio station HB3YYA operating from Switzerland (grid square JN46). 303 FT8 spots received at SO8OO WebSDR, 153 CQ calls, active on 160m, 80m, 10m, over 14 days, best SNR +18 dB. Heard between 2026-04-24 and 2026-07-19.
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Overview
303
Total spots
153
CQ calls
14
Days active
-5 dB
Avg SNR
Bands
80m
10m
160m
First seen: 2026-04-24
Last seen: 2026-07-19 07:46 UTC
Last seen: 2026-07-19 07:46 UTC
Frequent QSO partners observed at SO8OO
Stations HB3YYA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HB3YYA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-04 21:50 | 80m | - / -1 | DK0IL | -6 / - | 3 | ✓ Confirmed |
| 07-04 20:22 | 80m | +5 / -3 | SN4WWA | -3 / - | 2 | Partial |
| 07-04 20:18 | 80m | - / -10 | M0ABG | -2 / - | 4 | ✓ Confirmed |
| 07-04 20:13 | 80m | +4 / - | UR4UPQ | - / - | 4 | Partial |
| 06-20 17:42 | 10m | - / - | PU2BRU | -10 / - | 2 | Partial |
| 06-20 17:40 | 10m | - / - | PU4PCE | -4 / - | 2 | Partial |
| 06-20 17:38 | 10m | - / +1 | EA3JKC | -8 / - | 2 | ✓ Confirmed |
| 06-20 17:34 | 10m | - / -2 | EA4IXE | +1 / - | 2 | ✓ Confirmed |
| 06-20 17:32 | 10m | - / +1 | OM8LM | -6 / - | 3 | ✓ Confirmed |
| 06-20 17:27 | 10m | - / +8 | EB3FTP | -9 / - | 4 | ✓ Confirmed |
| 06-20 17:16 | 10m | - / -7 | EA2CYJ | -5 / - | 4 | ✓ Confirmed |
| 06-20 17:11 | 10m | - / +7 | HG8LXL | -6 / - | 3 | ✓ Confirmed |
| 06-20 17:04 | 10m | - / -13 | UA4FKT | -8 / - | 2 | ✓ Confirmed |
| 06-20 17:00 | 10m | - / -24 | CX2SA | +2 / - | 5 | ✓ Confirmed |
| 06-20 16:58 | 10m | - / -5 | UR5FIX | -2 / - | 4 | ✓ Confirmed |
| 06-20 16:54 | 10m | - / -5 | UX7QV | -8 / - | 2 | ✓ Confirmed |
| 06-20 16:50 | 10m | - / +5 | UX2SB | -3 / - | 3 | ✓ Confirmed |
| 06-20 03:43 | 80m | - / - | WM3PEN | -8 / - | 2 | Partial |
| 06-20 03:40 | 80m | -16 / -8 | DO1FFO | -7 / -13 | 9 | ✓ Complete |
| 06-20 03:37 | 80m | +6 / -18 | HF5A | +5 / -12 | 8 | ✓ Complete |
| 06-20 03:33 | 80m | +7 / -5 | SP9UH | -10 / -16 | 13 | ✓ Complete |
| 06-20 03:33 | 80m | -10 / +2 | F4ARN | -5 / - | 5 | ✓ Verified |
| 06-20 03:33 | 80m | +2 / - | HF5A | - / - | 2 | Partial |
| 06-20 03:31 | 80m | -13 / - | DO1FFO | - / - | 5 | Partial |
| 06-20 03:31 | 80m | -12 / -7 | MI0OBC | -9 / -13 | 4 | ✓ Complete |
| 06-20 03:30 | 80m | +2 / - | F1PBZ | -8 / -5 | 4 | ✓ Complete |
| 06-13 19:17 | 80m | -14 / - | DO1FZL | - / - | 2 | Partial |
| 06-13 19:11 | 80m | -8 / - | SP3IPA | - / -14 | 5 | ✓ Confirmed |
| 06-13 19:10 | 80m | -14 / - | DO6MFD | - / -2 | 2 | ✓ Confirmed |
| 05-31 04:55 | 80m | -12 / - | DJ1JR | -17 / -23 | 4 | ✓ Verified |
| 05-29 18:51 | 80m | -12 / -15 | DO7MEW | -6 / - | 6 | ✓ Verified |
| 05-23 03:32 | 80m | -18 / -10 | SV1DZC | -4 / -8 | 6 | ✓ Complete |
| 05-23 03:31 | 80m | -11 / +1 | MI0NWA | +4 / - | 3 | ✓ Verified |
| 05-23 03:22 | 80m | +16 / - | OK2BMV | -2 / -1 | 6 | ✓ Complete |
| 05-23 03:18 | 80m | -17 / - | DO1OAS | - / -19 | 4 | Partial |
| 05-23 03:16 | 80m | +3 / -5 | SQ6ELK | -8 / -9 | 4 | ✓ Complete |
| 05-23 03:13 | 80m | -9 / -15 | YO5OAW | -7 / -8 | 6 | ✓ Complete |
| 05-23 03:07 | 80m | -11 / +5 | DF5DP | -13 / +9 | 6 | ✓ Complete |
| 05-23 03:07 | 80m | -4 / +6 | G8OO | -13 / -13 | 13 | ✓ Complete |
| 05-22 19:03 | 80m | -12 / - | DO5RBB | -6 / -4 | 8 | ✓ Complete |
| 05-22 19:02 | 80m | -8 / -7 | DO1BLI | -3 / -8 | 6 | ✓ Complete |
| 05-22 18:56 | 80m | - / -19 | DO9USB | -11 / - | 3 | ✓ Confirmed |
| 05-15 19:15 | 80m | -6 / - | DB4SCW | - / -8 | 2 | ✓ Confirmed |
| 05-15 19:09 | 80m | +3 / - | DL6EL | - / - | 7 | Partial |
| 05-15 19:07 | 80m | +10 / -12 | SP9OCH | -8 / -19 | 8 | ✓ Complete |
| 05-15 19:02 | 80m | -11 / -12 | ON3GTV | -2 / -9 | 6 | ✓ Complete |
| 05-15 19:00 | 80m | +11 / - | DL3LO | -7 / -9 | 5 | ✓ Complete |
| 05-15 18:47 | 80m | +4 / -11 | SP9OCH | -21 / - | 3 | Partial |
| 05-08 18:43 | 80m | -12 / - | DO5BKA | +4 / - | 6 | ✓ Verified |
| 05-08 18:43 | 80m | +10 / - | IQ4JO | - / -6 | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 173445 +0 2308 EA4IXE HB3YYA -02 (x2) 173615 +5 688 CQ HB3YYA JN46 (x5) 173845 -10 2062 EA3JKC HB3YYA +01 (x2) 174045 -5 688 PU4PCE HB3YYA JN46 (x2) 174215 -11 1772 PU2BRU HB3YYA JN46 (x2) 094600 -12 1339 CQ HB3YYA JN46 (x2)
80m
UTC dB Freq Message 201845 -1 2067 M0ABG HB3YYA JN46 (x2) 201930 -3 2067 HB3YYA HB9MOZ/P JN37 201945 -1 2067 M0ABG HB3YYA R-10 (x2) 202200 +5 1543 HB3YYA SN4WWA +00 202215 -3 1541 SN4WWA HB3YYA R-03 202230 +6 1543 HB3YYA RR73; IX1ABE <...> -18 202745 +3 353 CQ HB3YYA JN46 (x4) 215045 -6 1502 DK0IL HB3YYA -01 (x3)