HB9ACA — FT8 station from Switzerland

Switzerland Grid: ?

Amateur radio station HB9ACA operating from Switzerland. 470 FT8 spots received at SO8OO WebSDR, 295 CQ calls, active on 60m, 20m, 10m, over 12 days, best SNR +12 dB. Heard between 2026-04-23 and 2026-05-08.

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

Overview

470
Total spots
295
CQ calls
12
Days active
-9 dB
Avg SNR

Bands

20m 60m 10m
First seen: 2026-04-23
Last seen: 2026-05-08 07:14 UTC

Frequent QSO partners observed at SO8OO

Stations HB9ACA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9ACAPartnerPartner SNRMsgs
05-08 09:13 10m -3 / - 7Z1IS - / -24 3 Partial
05-08 08:28 20m -9 / - F4HPO - / - 8 Partial
05-08 08:19 20m -10 / - IU2VUD - / - 2 Partial
05-08 08:12 20m -13 / - IU2VUD - / - 2 Partial
05-08 08:06 20m -8 / - PD2WL -4 / - 5 ✓ Complete
05-08 07:56 20m - / -6 G8WWC -3 / - 3 Partial
05-06 07:46 20m +6 / - RA4ABH - / - 3 Partial
05-05 07:16 20m -4 / - RX6FN - / - 2 Partial
05-04 06:48 60m -3 / - OK4SU - / +1 4 Partial
05-04 06:28 60m -13 / - OE6TNO -22 / -17 5 ✓ Verified
05-04 06:16 60m +1 / -12 SN5J -21 / -9 4 ✓ Complete
05-04 06:07 60m -14 / +2 DM9PT -20 / -5 5 ✓ Complete
05-03 06:24 60m -6 / - SP9OJ - / - 3 ✓ Confirmed
05-03 06:23 60m -8 / - 9A1ARS - / -1 3 ✓ Confirmed
05-03 06:18 60m +4 / - 9A2RI - / +3 4 ✓ Confirmed
05-03 06:16 60m -5 / - I0VHL - / -24 2 ✓ Confirmed
05-03 06:10 60m -10 / - G4ZFJ - / - 2 ✓ Confirmed
05-03 06:03 60m - / - N4QQ -21 / - 3 Partial
05-01 21:31 60m +6 / - IU5HIU 0 / - 5 Partial
05-01 21:28 60m - / -2 CN8DN -2 / - 9 Partial
05-01 21:26 60m -7 / -7 SQ5NO -1 / -7 5 ✓ Complete
05-01 21:21 60m - / - G0VDE -2 / - 2 ✓ Confirmed
05-01 21:18 60m - / -5 DL1GME -3 / - 2 ✓ Confirmed
05-01 21:16 60m - / - EA4ESM -4 / - 3 ✓ Confirmed
05-01 21:10 60m +4 / - BA4RF 0 / -9 8 ✓ Complete
05-01 21:07 60m - / -24 EA8Y +1 / - 3 ✓ Confirmed
05-01 21:01 60m -1 / -1 SP8LBK -1 / - 4 ✓ Verified
05-01 20:56 60m -1 / +3 PA4PA 0 / -3 4 ✓ Complete
05-01 20:52 60m +10 / - OE3UKW -4 / -6 4 ✓ Complete
05-01 20:49 60m -18 / -18 SQ2RH 0 / - 3 ✓ Verified
05-01 20:46 60m -11 / - EB1LA -2 / - 4 ✓ Verified
05-01 20:44 60m - / -6 OS4K 0 / - 2 Partial
05-01 20:43 60m -12 / -4 EA5FD -2 / -1 4 ✓ Complete
05-01 19:32 60m -24 / - DB5HA -7 / - 2 ✓ Verified
05-01 19:31 60m -4 / - SP6TL -5 / -13 3 ✓ Verified
05-01 19:25 60m - / -23 DL2JLB -4 / - 3 ✓ Confirmed
05-01 19:22 60m -4 / -1 IA5KRO -3 / +5 5 ✓ Complete
05-01 19:21 60m - / -16 ON8NT -2 / - 2 ✓ Confirmed
05-01 19:18 60m -3 / -8 TA1KUT -4 / -21 5 ✓ Complete
05-01 19:14 60m -13 / -2 DC1UH -2 / - 5 ✓ Complete
05-01 19:14 60m -12 / -10 YL3FW -5 / -13 3 Partial
05-01 19:08 60m +3 / +1 LZ1SAD -4 / -3 5 ✓ Complete
05-01 19:06 60m - / -18 GW7YLS -2 / - 2 ✓ Confirmed
05-01 19:06 60m +4 / -2 OM5JG -2 / +7 7 ✓ Complete
05-01 19:03 60m -7 / - M0PLT -3 / - 5 ✓ Complete
05-01 19:02 60m - / -16 F4LUB -2 / - 2 ✓ Confirmed
05-01 09:38 10m 0 / - 7Z1AO - / -9 2 ✓ Confirmed
05-01 06:29 60m -10 / -10 SP2SJK -21 / -5 3 Partial
05-01 06:24 60m -2 / - SP9JZU -23 / - 3 ✓ Verified
05-01 06:06 60m - / -25 AI5WW -19 / - 6 Partial

Station Log

10m 
UTC    dB  Freq  Message
075130 -15  907  HB9ACA A61CK RR73
093845  +2  988  HB9ACA 7Z1AO -09 (x2)
091330  -1 2136  HB9ACA 7Z1IS -24 (x3)
20m 
UTC    dB  Freq  Message
082300  -7 1872  CQ HB9ACA JN36 (x7)
082845 -16 1874  HB9ACA F4HPO JN38 (x8)
60m 
UTC    dB  Freq  Message
061930 -22 1534  CQ HB9ACA JN36 (x5)
062815 -15 1534  HB9ACA OE6TNO JN77 (x3)
062930 -22 1534  OE6TNO HB9ACA RR73
062945 -13 1534  HB9ACA OE6TNO 73
063300 -20 1534  CQ HB9ACA JN36
064815  -2 1248  HB9ACA OK4SU +01 (x4)

SNR History by Band