HB9TTZ — FT8 station from Switzerland

Switzerland Grid: ?

Amateur radio station HB9TTZ operating from Switzerland. 45 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 8 days, best SNR +12 dB. Heard between 2026-04-21 and 2026-05-13.

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

Overview

45
Total spots
0
CQ calls
8
Days active
-6 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-05-13 14:06 UTC

Frequent QSO partners observed at SO8OO

Stations HB9TTZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9TTZPartnerPartner SNRMsgs
05-13 16:05 20m -10 / - F4LWD - / -18 2 ✓ Confirmed
05-11 15:21 40m -4 / - OE4AHG - / -16 2 ✓ Confirmed
05-11 14:40 40m 0 / - DK0GER - / -14 2 ✓ Confirmed
05-11 14:34 40m -4 / - HB9CEX - / -14 5 ✓ Confirmed
05-11 14:29 40m -7 / - DM2C - / -14 2 ✓ Confirmed
05-11 14:12 40m -8 / - DD1UN - / -8 2 ✓ Confirmed
05-11 08:31 40m -1 / - DL9ATW - / - 3 Partial
05-11 07:42 40m -9 / - DG5LP - / -3 3 ✓ Confirmed
05-11 06:48 40m -12 / - F1UFX - / -12 2 ✓ Confirmed
05-10 09:15 20m +4 / - OK1JIR - / -13 2 Partial
04-27 19:03 20m -4 / - EA5JFO - / -13 3 ✓ Confirmed
04-26 16:10 40m -2 / - OE4DJN - / -22 2 Partial
04-23 15:08 40m -12 / - DK6IF - / -8 3 ✓ Confirmed
04-21 15:52 20m +11 / - SV2FNT - / -18 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
155215 +10  819  HB9TTZ SV2FNT -18 (x2)
190315  -3 1239  HB9TTZ EA5JFO -13 (x3)
164430 -21 1880  HB9TTZ MI7XHT IO64
082630 -12 1693  HB9TTZ EC3A -18
091545  +3  761  HB9TTZ OK1JIR -13 (x2)
160545 -11 2169  HB9TTZ F4LWD -18 (x2)
40m 
UTC    dB  Freq  Message
141315  -9  792  HB9TTZ DD1UN RR73
141700 -21 1487  HB9TTZ DH4SW -13
142900  -5 1383  HB9TTZ DM2C -14 (x2)
143415 -13 2546  HB9TTZ HB9SFL +00
143445  -2  537  HB9TTZ HB9CEX -14 (x5)
144045  +0 2043  HB9TTZ DK0GER -14 (x2)
151530 +11 2182  HB9TTZ OM5CM RR73
152100  -4 1525  HB9TTZ OE4AHG -16 (x2)

SNR History by Band