HB9HSJ — FT8 station from Switzerland
Amateur radio station HB9HSJ operating from Switzerland. 488 FT8 spots received at SO8OO WebSDR, 368 CQ calls, active on 40m, 20m, 10m, over 2 days, best SNR +20 dB. Heard between 2026-06-12 and 2026-06-13.
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Overview
488
Total spots
368
CQ calls
2
Days active
-4 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-06-12
Last seen: 2026-06-13 10:11 UTC
Last seen: 2026-06-13 10:11 UTC
Frequent QSO partners observed at SO8OO
Stations HB9HSJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HB9HSJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-13 12:10 | 10m | -6 / - | UT5HX | - / -15 | 2 | Partial |
| 06-13 11:36 | 10m | - / - | ZS6BML | +5 / - | 3 | Partial |
| 06-13 11:32 | 10m | -9 / -23 | TA2AUL | +9 / -12 | 9 | ✓ Complete |
| 06-13 11:27 | 10m | - / -14 | OH1TK | +9 / - | 5 | ✓ Confirmed |
| 06-13 11:23 | 10m | -22 / - | UY2UA | +8 / - | 5 | ✓ Verified |
| 06-13 11:17 | 10m | - / - | 7Z1MM | +7 / - | 6 | Partial |
| 06-13 11:13 | 10m | - / - | SM5LBR | +2 / - | 4 | Partial |
| 06-13 10:28 | 10m | -12 / - | RW6AU | - / -11 | 4 | ✓ Confirmed |
| 06-13 09:57 | 10m | -15 / - | UR4QWW | - / - | 2 | Partial |
| 06-13 09:16 | 10m | -8 / - | D2UY | - / - | 2 | ✓ Confirmed |
| 06-13 08:37 | 10m | -6 / - | PA5WIL | - / -14 | 3 | ✓ Confirmed |
| 06-13 08:16 | 10m | -2 / - | PD4HT | - / -10 | 2 | ✓ Confirmed |
| 06-13 08:03 | 10m | - / -12 | EB2EMZ | -5 / - | 2 | ✓ Confirmed |
| 06-13 08:02 | 10m | +4 / - | DN9AD | - / - | 2 | Partial |
| 06-13 07:56 | 10m | - / -13 | SP5AI | -2 / - | 2 | ✓ Confirmed |
| 06-13 07:51 | 10m | - / -15 | F5JAE | -4 / - | 2 | ✓ Confirmed |
| 06-13 07:21 | 10m | -18 / -8 | DO5BV | -12 / +5 | 4 | ✓ Complete |
| 06-13 07:18 | 10m | +4 / -4 | OZ3AAF | -11 / +3 | 4 | Partial |
| 06-13 07:11 | 10m | - / -9 | DK2LO | 0 / - | 2 | ✓ Confirmed |
| 06-13 07:10 | 10m | -12 / - | DN9AD | - / - | 2 | Partial |
| 06-13 07:09 | 10m | - / -14 | UT8SQ | -3 / - | 2 | ✓ Confirmed |
| 06-13 07:06 | 10m | - / -1 | SP1ETT | -2 / - | 2 | ✓ Confirmed |
| 06-13 06:59 | 10m | -6 / -17 | F1PBZ | -7 / -21 | 6 | ✓ Complete |
| 06-13 06:55 | 10m | -17 / - | DN9AST | - / +8 | 3 | ✓ Confirmed |
| 06-13 06:54 | 10m | +4 / - | RD7LO | - / - | 3 | Partial |
| 06-13 06:51 | 10m | - / -14 | EA2ARU | -20 / - | 2 | ✓ Confirmed |
| 06-13 06:47 | 10m | +2 / - | DN9AD | - / - | 4 | Partial |
| 06-13 06:46 | 10m | +10 / - | F1ODM | - / +2 | 2 | ✓ Confirmed |
| 06-13 06:42 | 10m | -4 / - | DG2LA | - / -8 | 3 | ✓ Confirmed |
| 06-13 05:11 | 20m | - / -15 | OK8RM | -8 / - | 2 | ✓ Confirmed |
| 06-13 05:09 | 20m | +4 / - | R3BCK | - / - | 2 | Partial |
| 06-13 05:07 | 20m | -9 / -17 | HB9IRO | -8 / - | 4 | Partial |
| 06-13 05:07 | 20m | - / -10 | DB2QM | -4 / - | 2 | ✓ Confirmed |
| 06-13 04:58 | 20m | -7 / - | R4CKL | - / - | 5 | ✓ Confirmed |
| 06-13 04:11 | 20m | -1 / - | R3BCK | - / - | 5 | Partial |
| 06-13 04:01 | 20m | - / -16 | IU7VLD | +2 / - | 2 | ✓ Confirmed |
| 06-13 03:36 | 20m | - / -17 | W5ATG | -2 / - | 7 | Partial |
| 06-13 03:33 | 20m | - / -15 | WB5PEG | -2 / - | 3 | ✓ Confirmed |
| 06-13 03:26 | 20m | - / - | WA6GBW | -7 / - | 7 | ✓ Confirmed |
| 06-13 03:23 | 20m | +10 / -14 | UA9SAV | 0 / -3 | 5 | ✓ Complete |
| 06-13 02:43 | 20m | - / -11 | NQ5L | -16 / - | 2 | ✓ Confirmed |
| 06-13 02:38 | 20m | - / -10 | N8TOD | -8 / - | 2 | ✓ Confirmed |
| 06-13 02:26 | 20m | - / -16 | KD8RUC | -8 / - | 2 | ✓ Confirmed |
| 06-13 02:23 | 20m | - / -9 | HK4EIC | -9 / - | 2 | ✓ Confirmed |
| 06-13 02:22 | 20m | - / -10 | N9IQV | -7 / - | 2 | ✓ Confirmed |
| 06-13 02:21 | 20m | - / -6 | KD2BRV | -16 / - | 2 | ✓ Confirmed |
| 06-13 02:18 | 20m | - / -16 | AC3PX | -12 / - | 2 | ✓ Confirmed |
| 06-13 02:16 | 20m | - / -12 | KE2IPN | -16 / - | 2 | ✓ Confirmed |
| 06-13 02:11 | 20m | - / -19 | W2JJT | -15 / - | 5 | ✓ Confirmed |
| 06-13 02:01 | 20m | - / -13 | KO4BKR | -2 / - | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 112900 +12 1938 OH1TK HB9HSJ 73 113200 +9 1938 TA2AUL HB9HSJ JN47 113215 -12 1397 HB9HSJ TA2AUL -12 113230 +9 1938 TA2AUL HB9HSJ R-23 113245 -6 1397 HB9HSJ TA2AUL RR73 113300 +8 1938 TA2AUL HB9HSJ 73 113315 -11 1397 HB9HSJ TA2AUL RR73 (x4) 113600 +4 1938 ZS6BML HB9HSJ JN47 (x3) 121045 -4 1656 HB9HSJ UT5HX -15 (x2)
20m
UTC dB Freq Message 050600 +2 2352 CQ HB9HSJ JN47 (x3) 050730 -2 2352 DB2QM HB9HSJ -10 050745 -15 2357 HB9HSJ HB9IRO JN46 050800 -6 2352 DB2QM HB9HSJ RR73 050815 -3 2358 HB9HSJ HB9IRO JN46 050830 -7 2352 HB9IRO HB9HSJ -17 (x2) 050945 +2 2977 HB9HSJ R3BCK KO85 (x2) 051100 -10 2352 OK8RM HB9HSJ -15 (x2) 051200 -7 2352 CQ HB9HSJ JN47 (x2)
40m
UTC dB Freq Message 223500 +11 2259 CQ HB9HSJ JN47 223530 +9 2259 SP2KW HB9HSJ -02 (x2) 223615 -16 2259 HB9HSJ SP2KW 73 223630 +10 2259 CQ HB9HSJ JN47 (x11)