HB9PDZ — FT8 station from Switzerland

Switzerland Grid: JO32

Amateur radio station HB9PDZ operating from Switzerland (grid square JO32). 482 FT8 spots received at SO8OO WebSDR, 15 CQ calls, active on 40m, 20m, over 31 days, best SNR +22 dB. Heard between 2026-04-21 and 2026-06-13.

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

Overview

482
Total spots
15
CQ calls
31
Days active
-4 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-06-13 06:57 UTC

Frequent QSO partners observed at SO8OO

Stations HB9PDZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9PDZPartnerPartner SNRMsgs
06-12 23:04 40m -8 / - PD0DDA - / - 2 Partial
06-12 23:03 40m -3 / +8 2E0FHM -12 / +1 4 ✓ Complete
06-12 19:11 20m +1 / - EA8DHH - / -5 3 Partial
06-11 10:54 20m -1 / - PD0RCQ - / -12 2 Partial
06-11 08:33 20m -14 / - F6BHK - / - 4 Partial
06-11 08:31 20m -12 / - DH5BO - / +1 3 ✓ Confirmed
06-11 08:31 20m -2 / - RZ4FWA - / - 2 Partial
06-10 18:06 20m -8 / - A41KB - / -15 2 ✓ Confirmed
06-10 17:41 20m +5 / - YO7ARZ - / - 4 Partial
06-10 12:11 20m -5 / - M0CTI - / - 9 Partial
06-10 11:34 20m +4 / - SV8NAJ - / -21 2 Partial
06-10 11:33 20m -2 / - M0IEP - / - 4 Partial
06-10 11:31 20m -12 / - DL6REX - / - 2 ✓ Confirmed
06-10 11:31 20m +2 / - M7HET - / - 4 Partial
06-10 08:45 20m +13 / -11 OK1AYM -17 / -9 4 ✓ Complete
06-09 20:30 20m -12 / - PA1GLD - / - 3 Partial
06-09 20:29 20m -6 / - EA7GJV - / - 2 Partial
06-09 20:28 20m +12 / - IQ4JO - / - 2 Partial
06-09 20:28 20m +5 / - M0URL - / - 4 ✓ Confirmed
06-09 20:25 20m +2 / - MM/F5DBT - / -4 4 Partial
06-09 15:15 20m -14 / - F1THK - / -8 2 ✓ Confirmed
06-08 13:27 20m -4 / - SP9PLK - / - 2 Partial
06-08 13:26 20m -8 / - SP6FME - / - 3 Partial
06-08 13:22 20m -2 / - SP9PLK - / - 4 Partial
06-08 12:31 20m -7 / - GE3ZQQ - / -7 3 ✓ Confirmed
06-08 11:01 20m -20 / - VO1BE - / +1 2 ✓ Confirmed
06-08 08:43 20m +3 / - F5URG - / -2 2 ✓ Confirmed
06-08 08:07 20m -20 / - GI0PNP - / - 2 ✓ Confirmed
06-08 07:13 20m -6 / - DK3TNA - / - 9 Partial
06-08 07:13 20m -16 / - PD1ADA - / -19 2 Partial
06-08 07:07 20m -14 / - M0SWP - / - 2 Partial
06-08 07:06 20m -14 / - RX3ASQ - / - 2 Partial
06-07 21:51 40m -4 / - M1GTR - / -1 2 ✓ Confirmed
06-07 21:38 20m +4 / - AJ1I - / - 2 ✓ Confirmed
06-07 20:15 20m -16 / - IK6HJW - / -14 3 Partial
06-04 13:57 20m -9 / - RV9CX - / -15 3 Partial
06-04 13:52 20m +4 / - M0IEP - / - 2 Partial
06-04 12:29 40m -16 / - DG3FFM - / -10 2 ✓ Confirmed
06-04 11:48 20m -8 / - M0IEP - / - 3 Partial
06-04 11:46 20m -8 / - IZ0ZIP - / -9 4 Partial
06-04 10:35 20m +3 / - IT9LCJ - / +4 3 ✓ Confirmed
06-04 10:35 20m -22 / - M0IEP - / - 2 Partial
06-04 10:29 20m +15 / - R95WTA - / -5 3 Partial
06-04 09:11 20m -8 / - EB1LA -20 / -10 6 Partial
06-04 09:06 20m +8 / - 9A4DK - / -12 6 Partial
06-04 09:05 20m -12 / - DM3YBN - / -7 3 Partial
06-04 09:00 20m -4 / - PD2WL - / -15 4 ✓ Confirmed
06-03 21:45 20m +2 / - TL8GD - / -15 2 Partial
06-03 21:02 40m - / +8 DK7KP -6 / - 3 ✓ Confirmed
06-03 21:01 40m +20 / - US2YW - / - 4 Partial

Station Log

20m 
UTC    dB  Freq  Message
083100  -5 2062  HB9PDZ RZ4FWA LO23
083130 -10 1079  HB9PDZ DH5BO R+01
083130  +1 2062  HB9PDZ RZ4FWA LO23
083200 -16 1079  HB9PDZ DH5BO 73
083300 -16 1080  HB9PDZ F6BHK JN24 (x4)
105400  -2 2322  HB9PDZ PD0RCQ JO21 (x2)
191145  +2 2704  HB9PDZ EA8DHH -05 (x3)
085315  -2  661  HB9PDZ PD0IFI JO32 (x2)
40m 
UTC    dB  Freq  Message
121145  -9  438  HB9PDZ IK4LZH JN54
122900 -16 1240  HB9PDZ DG3FFM -10 (x2)
225315  -5 1639  HB9PDZ MM6HVT -03
225515 -12 1652  PD2LW HB9PDZ JN47
215130  -4 1535  HB9PDZ M1GTR -01 (x2)
215715  -9 1753  M0ELS HB9PDZ JN47
211600  -2  591  HB9PDZ EI9FVB RR73
230300 -11 1076  2E0FHM HB9PDZ JN47
230315  -4 1076  HB9PDZ 2E0FHM +01
230330 -12 1076  2E0FHM HB9PDZ R+08
230345  -2 1076  HB9PDZ 2E0FHM RR73
230415  -9 1076  HB9PDZ PD0DDA JO22 (x2)

SNR History by Band