HB9RPW — FT8 station from Switzerland

Switzerland Grid: JN47

Amateur radio station HB9RPW operating from Switzerland (grid square JN47). 108 FT8 spots received at SO8OO WebSDR, 66 CQ calls, active on 40m, 20m, 10m, over 24 days, best SNR +23 dB. Heard between 2026-04-22 and 2026-06-10.

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

Overview

108
Total spots
66
CQ calls
24
Days active
-7 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-22
Last seen: 2026-06-10 03:09 UTC

Frequent QSO partners observed at SO8OO

Stations HB9RPW worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9RPWPartnerPartner SNRMsgs
06-10 04:22 20m -13 / - IK4TVP - / -11 2 ✓ Confirmed
06-09 04:22 20m -10 / - K9GM - / - 3 ✓ Confirmed
06-02 05:16 20m - / - PJ2AFM -2 / - 6 Partial
06-02 04:39 20m -14 / - R6AC - / -20 2 ✓ Confirmed
06-01 08:18 20m +4 / - IQ4JO - / -16 2 ✓ Confirmed
06-01 04:53 20m -14 / - R5AV - / -11 2 ✓ Confirmed
05-30 05:42 20m +1 / - R4FDD - / - 3 Partial
05-24 05:37 20m 0 / - R2BK - / -2 2 ✓ Confirmed
05-23 04:34 20m - / -14 SP5LST -10 / - 2 Partial
05-14 05:02 20m +20 / - RA6OY - / -15 3 ✓ Confirmed
05-13 05:26 20m -8 / - TI5RTZ - / -19 2 ✓ Confirmed
05-12 05:10 20m 0 / - R4FJ - / - 2 Partial
05-08 05:57 20m -2 / - RU4SS - / -14 3 Partial
04-26 07:57 40m -14 / - DM5KM - / - 3 Partial
04-26 07:55 40m -4 / - IQ4JO - / -10 3 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
055930  +5  277  CQ HB9RPW JN47
042215  -9  278  HB9RPW K9GM EN63 (x3)
042145  +7  261  HB9RPW R6LKG LN07
042245 -19 2154  HB9RPW IK4TVP -11 (x2)
042400  -7 2154  CQ HB9RPW JN47 (x8)
10m 
UTC    dB  Freq  Message
085815  -7 2064  CQ HB9RPW JN47 (x3)
085945 -14 2062  HA7KLA HB9RPW -10
090115  -8 2062  CQ HB9RPW JN47 (x10)
40m 
UTC    dB  Freq  Message
075545  -5 2575  HB9RPW IQ4JO JN63 (x3)
075745 -14 2000  HB9RPW DM5KM JO43 (x3)

SNR History by Band