HB9ACA — FT8 station from Switzerland
Amateur radio station HB9ACA operating from Switzerland. 1,956 FT8 spots received at SO8OO WebSDR, 1,390 CQ calls, active on 60m, 20m, 10m, over 49 days, best SNR +19 dB. Heard between 2026-04-23 and 2026-06-29.
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Overview
1,956
Total spots
1,390
CQ calls
49
Days active
-8 dB
Avg SNR
Bands
60m
20m
10m
First seen: 2026-04-23
Last seen: 2026-06-29 07:14 UTC
Last seen: 2026-06-29 07:14 UTC
Frequent QSO partners observed at SO8OO
Stations HB9ACA worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HB9ACA | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-29 09:13 | 10m | -13 / -8 | EA5IL | +3 / -9 | 5 | Partial |
| 06-29 09:09 | 10m | - / -14 | EX8CO | +4 / - | 3 | Partial |
| 06-29 09:08 | 10m | - / -25 | YO8AAZ | +4 / - | 2 | Partial |
| 06-29 09:06 | 10m | -13 / -17 | R3ZBY | +2 / -10 | 3 | ✓ Complete |
| 06-29 09:01 | 10m | - / -15 | EB3FRN | -1 / - | 8 | ✓ Confirmed |
| 06-29 08:57 | 10m | - / - | SP1ZES | 0 / - | 2 | ✓ Confirmed |
| 06-29 08:52 | 10m | -12 / -7 | EA3CU | -1 / - | 6 | ✓ Complete |
| 06-29 08:51 | 10m | - / -11 | R3CE | -4 / - | 2 | ✓ Confirmed |
| 06-29 08:47 | 10m | - / +3 | LA6RJA | +2 / - | 2 | ✓ Confirmed |
| 06-29 08:46 | 10m | - / -2 | SQ7EHA | -6 / - | 2 | ✓ Confirmed |
| 06-29 08:39 | 10m | -2 / -9 | RA3ZDU | -8 / - | 2 | Partial |
| 06-29 06:42 | 10m | - / -7 | R6LS | 0 / - | 2 | ✓ Confirmed |
| 06-29 06:35 | 10m | +8 / -25 | DO1FDK | +9 / - | 6 | ✓ Complete |
| 06-29 06:34 | 10m | - / +4 | OH7T | +5 / - | 2 | ✓ Confirmed |
| 06-29 06:31 | 10m | - / -16 | RY9W | -14 / - | 2 | ✓ Confirmed |
| 06-29 06:29 | 10m | +3 / - | DO1FDK | - / - | 2 | Partial |
| 06-29 06:27 | 10m | - / -7 | RK4H | -3 / - | 4 | ✓ Confirmed |
| 06-29 06:26 | 10m | - / - | IU8ADS | -1 / - | 2 | ✓ Confirmed |
| 06-29 06:25 | 10m | +10 / - | TM2WWA | -7 / -15 | 5 | ✓ Verified |
| 06-29 06:23 | 10m | -14 / -17 | R6FMF | -6 / -19 | 4 | ✓ Complete |
| 06-29 06:23 | 10m | - / -14 | LA4SI | -14 / - | 2 | ✓ Confirmed |
| 06-29 06:17 | 10m | - / +5 | E2WWA | -1 / - | 8 | ✓ Confirmed |
| 06-29 06:09 | 10m | - / - | FR5ZE | -2 / - | 2 | Partial |
| 06-29 06:08 | 10m | +2 / - | UT9EO | - / - | 5 | Partial |
| 06-29 06:05 | 10m | - / -11 | 3B9FR | -5 / - | 3 | ✓ Confirmed |
| 06-24 07:49 | 20m | -12 / - | DL1R | - / - | 6 | Partial |
| 06-24 07:46 | 20m | -21 / - | 9A5AZK | -14 / - | 2 | ✓ Verified |
| 06-24 07:45 | 20m | -15 / +8 | SP1EG | -17 / -6 | 4 | ✓ Complete |
| 06-24 07:43 | 20m | - / - | XE1CWB | -20 / - | 2 | ✓ Confirmed |
| 06-24 07:38 | 20m | - / -9 | KJ5PTH | -15 / - | 3 | ✓ Confirmed |
| 06-24 07:29 | 20m | -20 / -9 | TA2CD | -15 / -18 | 6 | ✓ Complete |
| 06-24 07:29 | 20m | - / -15 | UA1AOF | -19 / - | 2 | ✓ Confirmed |
| 06-24 07:26 | 20m | - / -25 | KA9FCB | -12 / - | 2 | Partial |
| 06-24 07:18 | 20m | - / - | T77BL | +4 / - | 6 | Partial |
| 06-19 07:08 | 20m | - / -10 | RW3ATR | -5 / - | 2 | ✓ Confirmed |
| 06-19 07:05 | 20m | - / -14 | VK7DG | -7 / - | 3 | ✓ Confirmed |
| 06-19 06:48 | 20m | - / -15 | N9AOT | -10 / - | 4 | Partial |
| 06-19 06:41 | 20m | - / -3 | K6EGF | -4 / - | 2 | ✓ Confirmed |
| 06-19 06:39 | 20m | - / -8 | N5TLH | -12 / - | 2 | Partial |
| 06-19 06:37 | 20m | - / -12 | RZ4AZ | -11 / - | 2 | ✓ Confirmed |
| 06-19 06:26 | 20m | - / - | N6ACA | -10 / - | 3 | Partial |
| 06-19 06:24 | 20m | - / - | TY5AD | -8 / - | 3 | Partial |
| 06-18 07:38 | 20m | - / -21 | KM5GH | -4 / - | 4 | Partial |
| 06-18 07:34 | 20m | - / -22 | UY5TE | +10 / - | 2 | Partial |
| 06-18 07:29 | 20m | -3 / +1 | RX7T | +6 / - | 3 | ✓ Verified |
| 06-18 07:12 | 20m | - / -12 | KC2NDA | -4 / - | 2 | ✓ Confirmed |
| 06-18 07:07 | 20m | - / -16 | W5ART | -4 / - | 3 | ✓ Confirmed |
| 06-18 06:34 | 20m | -8 / -1 | RV9WJP | -8 / -19 | 5 | Partial |
| 06-18 06:31 | 20m | - / -12 | W6SOL | -2 / - | 2 | Partial |
| 06-18 06:26 | 20m | - / -13 | WR3X | -6 / - | 3 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 090700 +4 2084 R3ZBY HB9ACA 73 090830 +3 2084 YO8AAZ HB9ACA -25 (x2) 090930 +2 2084 EX8CO HB9ACA R-14 (x3) 091200 +2 2084 CQ HB9ACA JN36 (x4) 091345 -13 1289 HB9ACA EA5IL IM99 091400 +0 2084 EA5IL HB9ACA -08 091415 -12 1289 HB9ACA EA5IL IM99 091430 +6 2084 EA5IL HB9ACA -03 091445 -15 1289 HB9ACA EA5IL R-09
60m
UTC dB Freq Message 053415 -11 1926 HB9ACA SP9OJ 73 060030 -23 2031 CQ HB9ACA JN36 (x14)
20m
UTC dB Freq Message 074300 -21 1962 XE1CWB HB9ACA RR73 (x2) 074545 -15 2066 HB9ACA SP1EG -06 074545 -19 1712 HB9ACA F4HSB 73 074600 -17 1961 SP1EG HB9ACA R+08 074615 -15 2066 HB9ACA SP1EG RR73 074630 -17 1961 SP1EG HB9ACA 73 074645 -21 1515 HB9ACA 9A5AZK JN75 074830 -14 1962 9A5AZK HB9ACA RR73 074945 -5 1961 HB9ACA DL1R JN58 (x6)