HB9DTC — FT8 station from Switzerland
Amateur radio station HB9DTC operating from Switzerland (grid square JN36). 94 FT8 spots received at SO8OO WebSDR, 48 CQ calls, active on 40m, 20m, 10m, over 5 days, best SNR +7 dB. Heard between 2026-06-24 and 2026-06-28.
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Overview
94
Total spots
48
CQ calls
5
Days active
-8 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-06-24
Last seen: 2026-06-28 15:51 UTC
Last seen: 2026-06-28 15:51 UTC
Frequent QSO partners observed at SO8OO
Stations HB9DTC worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HB9DTC | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-28 17:48 | 20m | - / -8 | BH2WTV | -10 / - | 4 | Partial |
| 06-28 13:57 | 10m | -8 / - | YO4NF | - / -13 | 2 | Partial |
| 06-27 18:58 | 20m | - / -12 | JA1FWS | -17 / - | 2 | Partial |
| 06-27 18:55 | 20m | - / -3 | PD1HPB | -13 / - | 2 | ✓ Confirmed |
| 06-27 18:47 | 20m | - / -16 | TN8GD | -10 / - | 4 | Partial |
| 06-27 18:39 | 20m | - / - | TN8GD | -5 / - | 3 | Partial |
| 06-27 18:31 | 20m | +1 / - | DL7DO | -1 / - | 2 | ✓ Verified |
| 06-27 18:28 | 20m | - / - | TN8GD | -10 / - | 3 | Partial |
| 06-27 18:22 | 20m | - / - | TN8GD | -11 / - | 3 | Partial |
| 06-27 15:44 | 20m | -15 / - | DL7JAF | - / +2 | 4 | ✓ Confirmed |
| 06-27 15:27 | 20m | - / -8 | TA4NYD | -19 / - | 3 | ✓ Confirmed |
| 06-27 14:58 | 20m | - / -6 | DL2YED | -23 / - | 2 | Partial |
| 06-26 20:42 | 20m | -4 / - | PA8S | - / - | 9 | Partial |
| 06-26 17:46 | 20m | - / - | BA7SAY | -16 / - | 2 | Partial |
| 06-26 17:41 | 20m | - / - | TN8GD | -14 / - | 7 | Partial |
| 06-26 17:35 | 20m | - / -15 | VK8NAH | -16 / - | 4 | ✓ Confirmed |
| 06-26 14:07 | 20m | - / - | RA0SCA | -18 / - | 2 | Partial |
| 06-26 14:05 | 20m | -19 / - | SP1EG | -15 / -14 | 2 | ✓ Verified |
| 06-26 14:03 | 20m | - / -14 | M7PHE | -18 / - | 3 | Partial |
| 06-26 14:02 | 20m | - / -7 | PD2WS | -14 / - | 2 | ✓ Confirmed |
| 06-26 08:16 | 20m | - / - | K4OVY | -5 / - | 3 | Partial |
| 06-26 08:12 | 20m | - / - | KF0YOB | -11 / - | 6 | Partial |
| 06-26 08:10 | 20m | - / - | <...> | -8 / - | 2 | Partial |
| 06-26 08:09 | 20m | - / -2 | DK3WH | -10 / - | 2 | Partial |
| 06-26 08:03 | 20m | - / -6 | W5XO | -11 / - | 5 | ✓ Confirmed |
| 06-26 07:51 | 20m | - / - | KF0YOB | -10 / - | 4 | Partial |
| 06-26 07:50 | 20m | - / -7 | OH6GAZ | -10 / - | 2 | ✓ Confirmed |
| 06-26 07:48 | 20m | - / -3 | TI5RR | -8 / - | 4 | Partial |
| 06-25 19:21 | 20m | - / - | BD1TX | -5 / - | 3 | Partial |
| 06-25 19:20 | 20m | - / - | EX8ABR | -5 / - | 2 | Partial |
| 06-25 19:17 | 20m | - / - | BD4VOJ | -4 / - | 4 | Partial |
| 06-25 19:15 | 20m | - / -25 | BD1TX | -4 / - | 2 | ✓ Confirmed |
| 06-25 19:14 | 20m | -19 / -6 | I1FLC | -7 / - | 3 | ✓ Verified |
| 06-25 19:12 | 20m | - / +1 | BI8EJM | -1 / - | 4 | ✓ Confirmed |
| 06-25 19:10 | 20m | - / - | JL6USD | -3 / - | 4 | Partial |
| 06-25 19:09 | 20m | - / - | BG4UVR | -7 / - | 2 | Partial |
| 06-25 19:07 | 20m | - / +3 | OZ9MSD | -5 / - | 3 | ✓ Confirmed |
| 06-25 19:02 | 20m | - / -16 | YB2GV | -7 / - | 10 | ✓ Confirmed |
| 06-25 19:00 | 20m | - / +10 | 3A2MW | -11 / - | 3 | ✓ Confirmed |
| 06-25 18:57 | 20m | - / - | BA5AN | -11 / - | 2 | Partial |
| 06-25 18:55 | 20m | -11 / -17 | IQ4JHE | -8 / -2 | 4 | ✓ Complete |
| 06-25 18:53 | 20m | - / - | BI6AN | -9 / - | 3 | Partial |
| 06-25 18:52 | 20m | - / - | PD2ARI | -12 / - | 2 | ✓ Confirmed |
| 06-25 18:51 | 20m | - / - | EX8ABR | -9 / - | 2 | Partial |
| 06-25 18:49 | 20m | - / -3 | BG7BMG | -9 / - | 3 | ✓ Confirmed |
| 06-25 14:44 | 20m | - / - | VK2ZR | -10 / - | 5 | Partial |
| 06-25 14:41 | 20m | - / - | KF0YOB | -10 / - | 3 | Partial |
| 06-25 10:11 | 10m | -1 / -5 | E75FM | +4 / -17 | 9 | ✓ Complete |
| 06-25 10:09 | 10m | - / -17 | EB5R | -2 / - | 2 | ✓ Confirmed |
| 06-25 10:06 | 20m | - / - | HB9ITP | -4 / - | 2 | Partial |
Station Log
20m
UTC dB Freq Message 185430 -11 1005 CQ DX HB9DTC JN36 (x2) 185530 -11 1005 PD1HPB HB9DTC -03 (x2) 185730 -16 1730 BI8SCC HB9DTC JN36 185830 -17 1730 JA1FWS HB9DTC R-12 (x2) 190400 -21 1731 CQ DX HB9DTC JN36 190630 -15 1730 ON3JDK HB9DTC -04 174445 -11 2402 BH2WTV HB9DTC JN36 (x5) 175115 -9 2395 CQ HB9DTC JN36
10m
UTC dB Freq Message 100900 +0 2714 EB5R HB9DTC -17 (x2) 101100 +2 2714 CQ HB9DTC JN36 (x2) 101145 -4 3021 HB9DTC E75FM JN93 101200 +2 2713 E75FM HB9DTC -05 (x2) 101245 -2 3021 HB9DTC E75FM R-17 101300 +9 2714 E75FM HB9DTC RR73 101315 -1 3021 HB9DTC E75FM R-17 101330 +5 2714 E75FM HB9DTC RR73 101345 +4 3021 HB9DTC E75FM 73 101430 +4 2714 E75FM HB9DTC JN36 135730 -9 1332 HB9DTC YO4NF -13 (x2)
40m
UTC dB Freq Message 222830 -16 1316 LU1KCQ HB9DTC JN36 (x4) 223115 -14 1317 YC3BBM HB9DTC JN36 223145 -14 1317 CQ HB9DTC JN36 223215 -16 1317 A99AA HB9DTC JN36 (x2) 060315 -8 2733 HB9DTC IQ4JO JN63 060545 -8 1317 HB9DTC UT4PA KO20 (x5) 060915 -14 2578 HB9DTC YO3GNF KN34