HB9SLO — FT8 station from Switzerland

Switzerland Grid: JO32

Amateur radio station HB9SLO operating from Switzerland (grid square JO32). 36 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 80m, 40m, over 4 days, best SNR +8 dB. Heard between 2026-05-20 and 2026-06-02.

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

Overview

36
Total spots
3
CQ calls
4
Days active
-7 dB
Avg SNR

Bands

80m 40m
First seen: 2026-05-20
Last seen: 2026-06-02 02:31 UTC

Frequent QSO partners observed at SO8OO

Stations HB9SLO worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9SLOPartnerPartner SNRMsgs
06-02 04:28 80m - / - CP7DX +1 / - 3 Partial
06-02 02:56 80m - / -18 CP7DX +13 / - 9 ✓ Confirmed
06-01 04:05 80m - / - W0JLR +4 / - 2 Partial
06-01 04:01 80m - / -4 DL1BBO +2 / - 2 ✓ Confirmed
06-01 03:59 80m - / - PY1EME +6 / - 3 ✓ Confirmed
06-01 03:20 80m - / -8 PY7ZZ +9 / - 2 ✓ Confirmed
06-01 03:18 80m - / -4 PW8BR +10 / - 3 ✓ Confirmed
06-01 03:17 80m -24 / - EC3A +9 / +4 3 Partial
06-01 03:17 80m - / -14 NQ9N +10 / - 2 ✓ Confirmed
06-01 03:16 80m - / - AG5PC +10 / - 2 Partial
06-01 03:11 80m - / -16 TI2ALF +9 / - 4 ✓ Confirmed
06-01 03:01 80m - / -14 AB8O -2 / - 2 ✓ Confirmed
06-01 02:59 80m -7 / +6 DL1BBO +1 / - 2 Partial
06-01 02:59 80m 0 / - SP1MGM -6 / - 7 ✓ Complete
06-01 02:54 80m -20 / -16 3G0Z +3 / -16 11 ✓ Complete
05-28 20:59 80m +1 / +8 DO9BAU +14 / -16 7 ✓ Complete
05-28 20:59 80m -13 / - OM1AGE - / -18 4 Partial
05-28 20:57 80m -14 / -13 D2UY +13 / -18 6 ✓ Complete
05-20 06:11 40m - / -18 W5GA -6 / - 2 ✓ Confirmed
05-20 06:10 40m -6 / - DK3TNA -7 / -4 3 ✓ Verified
05-20 06:10 40m +6 / - DL8TV - / - 2 Partial
04-25 02:03 160m - / - K1ZM -3 / - 3 Partial
04-24 05:45 40m - / - T31TTT -5 / - 17 Partial
04-23 20:42 80m - / - D2UY 0 / - 8 Partial
04-23 20:33 80m - / - D2UY +3 / - 12 Partial

Station Log

80m 
UTC    dB  Freq  Message
040600  +3 2329  W0JLR HB9SLO JN36
025615  +9 2242  CP7DX HB9SLO JN36 (x7)
030100 -19 2205  HB9SLO RR73; OE5RLM <...> -12
030115 +17 2556  CP7DX HB9SLO R-18 (x5)
043130 -16  829  HB9SLO DO2PY JO32
40m 
UTC    dB  Freq  Message
060845  -4 2048  CQ HB9SLO JN36 (x2)
060930  -8 2469  HB9SLO F1PBZ +07
060930 -11 2048  HB9SLO PC2J JO22
060930  +0 2343  HB9SLO IQ4JO JN63
060945  -7 2048  CQ HB9SLO JN36
061030  +3 1839  HB9SLO DL8TV JN49
061030  -7 1339  HB9SLO DK3TNA R-04
061045  -7 2048  DK3TNA HB9SLO RR73
061100  +8 1839  HB9SLO DL8TV JN49
061100  -6 1339  HB9SLO DK3TNA 73
061100  +1 2045  HB9SLO 9A4ZM JN86
061115  +0 2048  W5GA HB9SLO -18 (x2)
061230 -13 2415  HB9SLO US2UM KO50
160m 
UTC    dB  Freq  Message
020330  -1 2072  K1ZM HB9SLO JN36 (x3)

SNR History by Band