HB9ZHT — FT8 station from Switzerland

Switzerland Grid: ?

Amateur radio station HB9ZHT operating from Switzerland. 19 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 40m, 20m, 10m, over 7 days, best SNR +2 dB. Heard between 2026-05-09 and 2026-06-28.

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

Overview

19
Total spots
1
CQ calls
7
Days active
-6 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-05-09
Last seen: 2026-06-28 04:57 UTC

Frequent QSO partners observed at SO8OO

Stations HB9ZHT worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9ZHTPartnerPartner SNRMsgs
06-22 17:12 10m -15 / - PD1LVK - / -8 3 ✓ Confirmed
06-16 06:07 10m -3 / - IW9GRL - / -20 4 ✓ Confirmed
06-09 14:04 10m -3 / - HB9CCM - / - 2 ✓ Confirmed
05-09 13:53 40m -2 / - DG6ITP - / -16 3 ✓ Confirmed
05-09 13:52 40m +2 / - IQ4JO - / -6 2 ✓ Confirmed

Station Log

10m
UTC    dB  Freq  Message
140445  +0  963  HB9ZHT HB9CCM JN47 (x2)
060745  -2 1077  HB9ZHT IW9GRL JM77 (x4)
164645  -2 2656  HB9ZHT IQ4JO JN63
171215  -5 2298  HB9ZHT PD0HLA 73
171245 -13 2427  HB9ZHT PD1LVK JO22 (x3)
065715 -16 1210  HB9ZHT IU8QTX R-23
20m
UTC    dB  Freq  Message
140115 -11  907  HB9ZHT G7TWX R-17
064630 -14  722  CQ HB9ZHT JN47
40m
UTC    dB  Freq  Message
135245  +2 2713  HB9ZHT IQ4JO -06 (x2)
135315  +1 1026  HB9ZHT DG6ITP JO71 (x3)

SNR History by Band