HB9IOJ — FT8 station from Switzerland

Switzerland Grid: KM38

Amateur radio station HB9IOJ operating from Switzerland (grid square KM38). 78 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, 10m, over 6 days, best SNR +14 dB. Heard between 2026-04-22 and 2026-06-18.

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

Overview

78
Total spots
0
CQ calls
6
Days active
-7 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-22
Last seen: 2026-06-18 15:12 UTC

Frequent QSO partners observed at SO8OO

Stations HB9IOJ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9IOJPartnerPartner SNRMsgs
06-18 17:11 20m -12 / - TA3XEE - / - 2 Partial
06-18 15:23 20m -3 / +5 F5IXN -12 / +3 5 ✓ Complete
06-18 15:22 20m - / +2 EA5QS -14 / - 2 ✓ Confirmed
06-18 15:19 20m -4 / - IQ9BH - / - 2 ✓ Confirmed
06-18 15:16 20m -10 / -9 UN8DSW +4 / - 5 ✓ Complete
06-18 15:12 20m +4 / -3 LZ3DC +4 / +1 4 ✓ Complete
06-18 15:07 20m - / +9 HA1ZW +2 / - 2 Partial
06-18 15:04 20m -2 / -6 BI4IWL +6 / - 3 ✓ Verified
06-18 15:03 20m - / - SP9D +4 / - 2 ✓ Confirmed
06-18 15:02 20m - / +2 LY3PW 0 / - 3 ✓ Confirmed
05-06 14:28 40m - / -14 M0WTN -10 / - 2 Partial
05-06 14:26 40m - / -25 9A5MP -12 / - 4 Partial
05-06 14:18 40m - / +4 PD0LBY -14 / - 2 ✓ Confirmed
05-06 14:18 40m -14 / +10 DK7ZT -10 / - 4 Partial
05-06 14:17 40m - / -18 OM6FOX -12 / - 3 ✓ Confirmed
05-06 14:13 40m -4 / - OM7AMA -12 / +5 5 ✓ Complete
04-29 16:08 40m - / - PD3PAM -9 / - 2 ✓ Confirmed
04-29 16:06 40m -3 / +1 OK2VCR -10 / +4 5 ✓ Complete
04-29 16:05 40m +2 / - HA1BF -6 / +7 4 ✓ Complete
04-29 16:02 40m -12 / - PA7ZZ -12 / - 5 ✓ Complete
04-29 15:55 40m - / -1 PD0REB -13 / - 3 Partial
04-29 15:26 20m -12 / - GM4SJB - / - 2 ✓ Confirmed
04-29 14:28 20m - / -17 OK1HWS -18 / - 3 Partial
04-29 14:26 20m - / - 9N2WF +1 / - 2 Partial
04-29 14:23 20m -6 / -10 OH6IH -2 / -6 5 ✓ Complete
04-29 14:19 20m - / - BG6QEY -8 / - 2 ✓ Confirmed
04-29 14:16 20m - / -6 EX8ABQ -14 / - 2 ✓ Confirmed
04-29 14:14 20m -19 / -5 UK8AEA -22 / -19 3 ✓ Complete
04-29 14:10 20m +3 / -13 R1BEO -20 / -10 4 ✓ Complete
04-24 14:31 20m +1 / - JT1CO - / - 2 ✓ Confirmed
04-24 14:24 20m -5 / - RV9UNK - / -16 2 Partial
04-22 15:27 20m -15 / - EX8ABR - / -22 3 ✓ Confirmed
04-22 14:47 20m -7 / - IZ8PPI - / -1 4 Partial
04-22 14:44 20m -11 / - RW6HP - / -2 4 ✓ Confirmed
04-22 14:41 20m -7 / - R9WXK - / -14 3 ✓ Confirmed
04-22 14:28 20m -14 / - F5RRS - / -16 4 ✓ Confirmed
04-22 13:42 20m -15 / - 4X1UF - / -1 2 ✓ Confirmed
04-22 13:41 20m -8 / - G3ROY - / - 3 Partial
04-22 13:30 20m -4 / - UD8S - / -9 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
151930  -9 1771  HB9IOJ IQ9BH RR73
152230 -17 1386  EA5QS HB9IOJ R+02 (x2)
152315  -4 1869  HB9IOJ F5IXN JN23
152330 -11 1386  F5IXN HB9IOJ +05
152345  -6 1869  HB9IOJ F5IXN R+03
152400 -12 1386  F5IXN HB9IOJ RR73
152415  +2 1869  HB9IOJ F5IXN 73
152430 -13 1386  IS0HYQ HB9IOJ JN47
165915 -11 1490  HB9IOJ 3A2MW RR73
170615 -18 1387  VU3OSA HB9IOJ 73
170730  -8 1437  HB9IOJ BG4UVR PM01
171100  +3  839  HB9IOJ IQ9BF RR73
171130 -12 1558  HB9IOJ TA3XEE KM38 (x2)
10m 
UTC    dB  Freq  Message
133230  +5  968  HB9IOJ 7Q6M +07
133300  +7  968  HB9IOJ RR73; IU1JFI <...> +00
40m 
UTC    dB  Freq  Message
141815 -11 1358  OM6FOX HB9IOJ 73
141830 -14 1538  HB9IOJ DK7ZT +21
141845 -15 1358  PD0LBY HB9IOJ +04
141900 -17 1538  HB9IOJ DK7ZT +21
141915 -13 1357  PD0LBY HB9IOJ RR73
141930 -12 1538  HB9IOJ DK7ZT +21
141945 -10 1357  DK7ZT HB9IOJ R+10
142200 -10 1356  EI8HV HB9IOJ JN47
142345 -14 1355  G8LRS HB9IOJ RR73
142600 -14 1354  9A5MP HB9IOJ JN47 (x4)
142800  -9 1354  M0WTN HB9IOJ -14 (x2)

SNR History by Band