HB9ZHK — FT8 station from Switzerland

Switzerland Grid: ?

Amateur radio station HB9ZHK operating from Switzerland. 540 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, over 5 days, best SNR +19 dB. Heard between 2026-05-10 and 2026-05-24.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

540
Total spots
0
CQ calls
5
Days active
-6 dB
Avg SNR

Bands

80m 40m
First seen: 2026-05-10
Last seen: 2026-05-24 22:45 UTC

Frequent QSO partners observed at SO8OO

Stations HB9ZHK worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9ZHKPartnerPartner SNRMsgs
05-25 00:45 40m -1 / - <...> - / -15 3 Partial
05-25 00:45 40m -9 / - F6FHZ - / - 3 Partial
05-25 00:44 40m -10 / - DL0FTT - / -15 2 Partial
05-25 00:38 40m -8 / - TF5NN - / -13 2 ✓ Confirmed
05-25 00:34 40m - / - ON4MAP -16 / - 2 Partial
05-25 00:25 40m - / - HA0AA -15 / - 3 Partial
05-25 00:22 40m - / - UX7QG -20 / - 4 Partial
05-25 00:20 40m - / - HA0AA -13 / - 3 Partial
05-25 00:16 40m - / - VE2OPR -11 / - 3 Partial
05-25 00:13 40m +2 / -15 M0JDK -17 / -1 5 ✓ Complete
05-25 00:00 40m - / - RD6OB -7 / - 3 Partial
05-24 23:57 40m - / - UX7QG -17 / - 3 Partial
05-24 23:56 40m -5 / - OM0RX - / - 3 Partial
05-24 23:54 40m - / -10 G8FAT -13 / - 4 ✓ Confirmed
05-24 23:53 40m - / - W2HDI -9 / - 2 Partial
05-24 23:48 40m - / - R3NBL -12 / - 2 Partial
05-24 23:40 40m -17 / - CU7MD -16 / -13 8 Partial
05-24 23:33 40m - / - UN8DSW -19 / - 7 Partial
05-24 23:29 40m - / - UN8DSW -18 / - 4 Partial
05-24 23:25 40m -14 / -15 R8PD -12 / -13 11 ✓ Complete
05-24 23:22 40m - / - UX7QG -14 / - 4 Partial
05-24 23:18 40m +2 / - E72ET - / -16 2 Partial
05-24 23:14 40m - / -6 <...> -12 / - 8 ✓ Confirmed
05-24 23:07 40m - / - <...> -18 / - 6 Partial
05-24 23:05 40m -10 / -3 F4NFM -16 / -8 5 ✓ Complete
05-24 22:57 40m -3 / -14 YM3KC -16 / -20 8 ✓ Complete
05-24 22:52 40m - / - <...> -19 / - 3 Partial
05-24 22:50 40m +2 / -28 UW5IM -17 / -23 4 ✓ Complete
05-24 22:48 40m - / - UX7QG -10 / - 2 Partial
05-24 22:46 40m -16 / -9 M0KHR -24 / -14 3 ✓ Complete
05-24 22:41 40m - / - E72PT/QRP -24 / - 2 Partial
05-24 22:36 40m - / - <...> -19 / - 3 Partial
05-24 22:33 40m - / - EX8ABR/P -22 / - 4 Partial
05-24 22:23 40m -9 / -4 YM3KC -19 / -17 6 Partial
05-24 22:18 40m - / - UZ5CA -22 / - 2 Partial
05-24 22:11 40m - / -14 DL1AW -15 / - 3 Partial
05-24 22:09 40m - / - UN8DSW -21 / - 2 Partial
05-24 22:02 40m - / -4 DL2PLE -16 / - 2 Partial
05-24 21:57 40m - / - E72ET -18 / - 2 Partial
05-24 21:50 40m - / - DG9TG -17 / - 3 Partial
05-24 21:46 40m - / - OE3EAR -18 / - 2 Partial
05-24 21:41 40m +2 / - DL9CZ -15 / -14 3 ✓ Verified
05-24 21:36 40m - / - R3HH -18 / - 2 Partial
05-24 21:34 40m - / - ER1CW -17 / - 3 Partial
05-24 21:26 40m -6 / -15 MW3LFL -16 / -17 6 ✓ Complete
05-24 21:24 40m - / - TC19MAY -16 / - 4 Partial
05-24 21:21 40m - / +5 SP6SR -11 / - 4 ✓ Confirmed
05-24 21:16 40m - / +3 <...> -18 / - 5 Partial
05-24 21:06 40m - / - DG9TG -14 / - 2 Partial
05-24 21:02 40m - / -7 ON4WX -9 / - 5 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
003245 -17 1879  <...> HB9ZHK JN47
003430 -16  899  ON4MAP HB9ZHK JN47 (x2)
003815 -11 2822  HB9ZHK TF5NN -13 (x2)
004045 -19 1160  <...> HB9ZHK JN47
004330 -11 1255  HB9ZHK M7GFJ -13
004400 -13 1627  HB9ZHK DL0FTT -15 (x2)
004530 -11  870  HB9ZHK F6FHZ JN18
004530  +2 2099  HB9ZHK <...> -15
004600  -8  870  HB9ZHK F6FHZ JN18
004600  -1 2098  HB9ZHK <...> -15
004630  -8  871  HB9ZHK F6FHZ JN18
004630  -3 2077  HB9ZHK <...> -15
80m 
UTC    dB  Freq  Message
002830 -16 2092  HB9ZHK M7PHS -10

SNR History by Band