HB9CTU — FT8 station from Switzerland
Amateur radio station HB9CTU operating from Switzerland. 27 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 6 days, best SNR +11 dB. Heard between 2026-04-21 and 2026-06-09.
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Overview
27
Total spots
0
CQ calls
6
Days active
-2 dB
Avg SNR
Bands
20m
10m
First seen: 2026-04-21
Last seen: 2026-06-09 09:09 UTC
Last seen: 2026-06-09 09:09 UTC
Frequent QSO partners observed at SO8OO
Stations HB9CTU worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HB9CTU | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-09 11:16 | 10m | - / - | A41ZZ | -10 / - | 2 | Partial |
| 06-09 11:11 | 10m | - / - | YD6APA | -10 / - | 2 | Partial |
| 06-09 10:14 | 20m | - / - | V31DL | +5 / - | 3 | Partial |
| 06-09 10:09 | 20m | - / -6 | KR4FCE | +10 / - | 4 | ✓ Confirmed |
| 06-09 10:05 | 20m | - / - | V31DL | +6 / - | 8 | Partial |
| 06-09 10:03 | 20m | - / -14 | YC5NCT | +4 / - | 3 | ✓ Confirmed |
| 06-09 09:56 | 20m | - / -6 | TI5RR | +9 / - | 6 | ✓ Confirmed |
| 06-09 09:55 | 20m | +9 / - | HB9RLZ | - / - | 3 | Partial |
| 06-09 09:53 | 20m | - / -4 | TT1GD | +10 / - | 3 | ✓ Confirmed |
| 06-09 09:50 | 20m | - / -10 | TY5AD | +16 / - | 2 | Partial |
| 06-09 09:48 | 20m | - / +4 | PY7XC | +7 / - | 3 | ✓ Confirmed |
| 06-09 09:47 | 20m | - / - | VE1NR | +10 / - | 2 | Partial |
| 06-09 09:46 | 20m | - / - | KA1MXL | +7 / - | 3 | Partial |
| 06-09 08:14 | 20m | - / - | VK5BU | +14 / - | 5 | Partial |
| 06-09 08:12 | 20m | - / -19 | AD9DU | -4 / - | 2 | Partial |
| 06-02 13:03 | 20m | - / -19 | KG4OJT | +5 / - | 3 | ✓ Confirmed |
| 06-02 12:21 | 20m | - / -20 | KR4IJT | +8 / - | 4 | Partial |
| 05-26 13:20 | 10m | +5 / - | F4IFO | - / - | 9 | Partial |
| 05-26 11:20 | 20m | - / -24 | KA4DQJ | -1 / - | 3 | Partial |
| 05-26 11:15 | 20m | - / - | V31DL | 0 / - | 9 | Partial |
| 05-26 11:05 | 20m | - / -18 | TI5RTZ | +1 / - | 14 | ✓ Confirmed |
| 05-26 11:00 | 20m | - / - | V31DL | +1 / - | 9 | Partial |
| 05-19 13:14 | 20m | - / - | BG2FYO | +9 / - | 2 | Partial |
| 05-19 13:12 | 20m | - / - | KJ5OUL | +3 / - | 2 | Partial |
| 05-19 13:09 | 20m | - / - | NU1T | +4 / - | 2 | ✓ Confirmed |
| 05-19 13:08 | 20m | -9 / - | M9JAF | - / -22 | 2 | Partial |
| 05-19 13:04 | 20m | - / -15 | BG2FYO | +9 / - | 7 | ✓ Confirmed |
| 05-19 13:02 | 20m | - / - | YM3KD | +7 / - | 2 | Partial |
| 05-19 12:59 | 20m | - / - | BI8SCC | +6 / - | 5 | Partial |
| 05-19 12:56 | 20m | - / -15 | NP3DM | -4 / - | 2 | Partial |
| 05-19 12:51 | 20m | - / -10 | VE2FVV | -6 / - | 6 | ✓ Confirmed |
| 05-19 12:46 | 20m | - / - | VE9JMC | -1 / - | 4 | Partial |
| 05-12 11:19 | 20m | - / - | A61DD | +6 / - | 4 | ✓ Confirmed |
| 05-12 11:15 | 20m | - / -11 | VE2FVV | -6 / - | 2 | ✓ Confirmed |
| 05-12 11:13 | 20m | - / +4 | V31DL | -1 / - | 2 | ✓ Confirmed |
| 05-12 11:11 | 20m | - / - | KE8ZKN | -6 / - | 2 | ✓ Confirmed |
| 05-12 11:05 | 20m | - / -15 | VE2FVV | +1 / - | 5 | Partial |
| 05-12 11:04 | 20m | - / - | VE3TXI | +5 / - | 2 | Partial |
| 05-12 11:03 | 20m | -2 / - | IZ8PPI | - / -7 | 2 | Partial |
| 05-05 13:06 | 20m | - / - | KP4PW | -14 / - | 2 | Partial |
| 05-05 13:03 | 20m | - / -9 | VE2FVV | -12 / - | 3 | Partial |
| 05-05 13:01 | 20m | - / - | AD9DU | -14 / - | 2 | ✓ Confirmed |
| 05-05 12:57 | 20m | - / - | VO1TX | -14 / - | 2 | Partial |
| 05-05 12:56 | 20m | - / - | VE2FVV | -14 / - | 2 | Partial |
| 05-05 12:52 | 20m | -11 / - | IC8CUQ | - / - | 3 | Partial |
| 04-21 11:40 | 10m | -6 / - | 5Z4VJ | - / - | 2 | ✓ Confirmed |
Station Log
10m
UTC dB Freq Message 132045 +3 710 HB9CTU F4IFO JN29 (x8) 132430 -17 922 HB9CTU A41ZZ -03 132445 -2 710 HB9CTU F4IFO JN29 110915 -8 1525 HB9CTU YB3RNW -10 111115 -6 692 YD6APA HB9CTU JN47 (x2) 111615 -15 692 A41ZZ HB9CTU JN47 (x2)
20m
UTC dB Freq Message 100615 +7 651 V31DL HB9CTU JN47 (x7) 100945 +15 677 KR4FCE HB9CTU JN47 (x4) 101330 -19 677 HB9CTU IU8UHK JN70 101415 +8 677 V31DL HB9CTU JN47 (x3)