HB9RLZ — FT8 station from Switzerland

Switzerland Grid: JN47

Amateur radio station HB9RLZ operating from Switzerland (grid square JN47). 278 FT8 spots received at SO8OO WebSDR, 129 CQ calls, active on 40m, 20m, 10m, over 8 days, best SNR +18 dB. Heard between 2026-04-21 and 2026-05-18.

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Overview

278
Total spots
129
CQ calls
8
Days active
-3 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-05-18 21:01 UTC

Frequent QSO partners observed at SO8OO

Stations HB9RLZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHB9RLZPartnerPartner SNRMsgs
05-18 22:57 20m - / - AD9GE +8 / - 4 Partial
05-18 22:38 20m -4 / - KR4HGQ - / -20 2 Partial
05-18 22:37 20m -22 / - KO4FQW - / -12 2 Partial
05-18 22:11 20m -20 / - VA3DUA - / - 2 Partial
05-18 21:44 20m - / - K1GND +2 / - 3 ✓ Confirmed
05-18 21:42 20m -18 / - NV1U - / -12 2 ✓ Confirmed
05-18 21:38 20m -8 / - WV8VRC -5 / -10 2 Partial
05-18 21:36 20m - / - KC1BUF -8 / - 2 Partial
05-18 21:32 20m -6 / - AA1SU - / -8 2 ✓ Confirmed
05-18 21:24 20m -8 / - W4ABF - / -6 10 Partial
05-18 21:00 20m - / - W4MA -10 / - 2 Partial
05-18 20:58 20m - / - AD9GE -8 / - 2 Partial
05-18 20:43 20m - / -17 W4LCB +1 / - 4 ✓ Confirmed
05-18 20:38 20m - / - WD4OOZ +6 / - 3 Partial
05-18 20:36 20m - / -14 K4RUM 0 / - 2 Partial
05-18 07:58 20m +6 / - EH90ALL - / -11 2 Partial
05-18 07:52 20m 0 / - 4U29MAY - / - 2 Partial
05-08 06:31 40m - / - KA1MXL +2 / - 2 Partial
05-07 13:04 20m - / - K2ZJ +13 / - 3 Partial
05-07 10:10 40m - / -25 M8KKH -4 / - 3 ✓ Confirmed
05-07 10:04 40m - / -6 PI4IPA -2 / - 2 ✓ Confirmed
05-07 10:02 40m -6 / - DC6MY -2 / - 6 ✓ Verified
05-07 10:01 40m - / -7 DJ7XY -3 / - 3 ✓ Confirmed
05-07 09:57 40m - / +1 DL4YEN -1 / - 3 ✓ Confirmed
05-07 09:55 40m - / -11 DL2FX -2 / - 2 Partial
05-07 09:52 40m +3 / -14 9A3AUH -2 / -6 9 ✓ Complete
05-07 09:51 40m - / -20 PD4TK -4 / - 3 ✓ Confirmed
05-07 09:31 20m - / -25 CT3MD +6 / - 4 ✓ Confirmed
05-07 09:28 20m - / -8 ES1RCG +4 / - 4 ✓ Confirmed
05-07 09:27 20m - / +6 YO9PH +6 / - 2 ✓ Confirmed
05-07 09:08 20m -1 / -16 CU3AC +6 / -5 5 ✓ Complete
05-07 09:07 20m - / - VE3GLN +8 / - 2 Partial
05-07 09:04 20m - / - KC1QYD +2 / - 2 Partial
05-07 09:02 20m -12 / - OH2MWH +2 / - 4 ✓ Verified
05-07 08:59 20m - / -10 MI0JZZ +3 / - 5 ✓ Confirmed
05-07 08:58 20m -6 / -24 M7IJS -4 / +1 5 ✓ Complete
05-07 08:56 20m - / - K1TTW +6 / - 3 Partial
05-07 08:38 20m - / -18 SV5BYP +7 / - 3 ✓ Confirmed
05-06 12:10 20m - / -8 4O3A +9 / - 5 ✓ Confirmed
05-06 12:07 20m - / - ER9V +5 / - 5 Partial
05-04 15:14 40m +7 / - IV3KZF +3 / - 5 ✓ Verified
05-04 15:12 40m - / -18 DL3FBI -4 / - 3 ✓ Confirmed
05-04 15:10 40m - / - G7OOD 0 / - 2 ✓ Confirmed
05-04 15:08 40m +6 / - DL2MEL - / - 8 Partial
05-04 15:08 40m - / -5 PA9R 0 / - 3 ✓ Confirmed
05-04 15:06 40m - / +4 F1PBZ +1 / - 2 ✓ Confirmed
05-04 15:05 40m 0 / - SP4MSY - / -6 4 Partial
05-04 15:03 40m -2 / +1 IQ4JO +1 / +2 5 ✓ Complete
05-03 05:39 40m - / - KB8OTK +6 / - 2 Partial
04-29 15:09 20m +7 / - UA4FEN - / +9 3 Partial

Station Log

20m 
UTC    dB  Freq  Message
221145 -21 1267  HB9RLZ VA3DUA FN03 (x2)
223745 -21 1428  HB9RLZ KO4FQW R-12
223815  -6 2870  HB9RLZ KR4HGQ FM18
223845 -22 1428  HB9RLZ KO4FQW R-12
223845  -3 2870  HB9RLZ KR4HGQ R-20
224215 -20 1428  HB9RLZ KO4FQW FM18
225730  +3 2871  AD9GE HB9RLZ JN47 (x4)
230045  +6 2870  CQ USA HB9RLZ JN47 (x3)
230800  +0 2871  N8UVM HB9RLZ JN47
40m 
UTC    dB  Freq  Message
100400  -6  620  HB9RLZ DC6MY 73
100415  -2 2834  DC6MY HB9RLZ 73
100445  -6 2834  PI4IPA HB9RLZ -06 (x2)
100615  +0 2834  CQ HB9RLZ JN47 (x4)
100915  -3 2834  DL4LUS HB9RLZ -17
101045  -5 2834  M8KKH HB9RLZ -25 (x3)
063030  +3 2835  KB9ZM HB9RLZ JN47
063130  +2 2834  KA1MXL HB9RLZ JN47 (x2)
10m 
UTC    dB  Freq  Message
100645 -11 1178  HB9RLZ YD1FRU -14 (x2)

SNR History by Band