HB9ARK — FT8 station from Switzerland
Amateur radio station HB9ARK operating from Switzerland. 169 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 160m, 80m, 40m, 20m, 10m, over 22 days, best SNR +15 dB. Heard between 2026-04-21 and 2026-06-25.
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Overview
169
Total spots
1
CQ calls
22
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
10m
160m
First seen: 2026-04-21
Last seen: 2026-06-25 17:10 UTC
Last seen: 2026-06-25 17:10 UTC
Frequent QSO partners observed at SO8OO
Stations HB9ARK worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | HB9ARK | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-25 13:01 | 20m | -20 / +3 | F5IXN | -22 / -2 | 4 | ✓ Complete |
| 06-25 12:59 | 20m | -19 / - | DK7ZT | - / -8 | 2 | Partial |
| 06-25 12:58 | 20m | -18 / - | DL9UXF | - / -2 | 3 | ✓ Confirmed |
| 06-22 17:24 | 10m | - / - | Z61DX | -20 / - | 2 | Partial |
| 06-22 17:06 | 10m | - / - | Z61DX | -19 / - | 9 | Partial |
| 06-21 15:43 | 10m | - / - | DL6FBK | -22 / - | 2 | Partial |
| 06-21 09:26 | 20m | -20 / +1 | CS8ABF | -16 / -15 | 4 | ✓ Complete |
| 06-18 18:02 | 40m | -15 / - | PA4COR | -12 / +5 | 4 | ✓ Verified |
| 06-16 20:56 | 80m | -7 / - | G0LZX | -16 / -2 | 3 | Partial |
| 06-16 20:55 | 160m | +7 / - | OH7SV | - / - | 2 | Partial |
| 06-16 20:52 | 160m | -13 / -8 | R3DPH | -9 / -11 | 9 | Partial |
| 06-16 20:50 | 160m | - / - | OO0O | -15 / - | 3 | Partial |
| 06-15 07:07 | 20m | 0 / - | DL1API | - / - | 6 | Partial |
| 06-09 08:10 | 20m | - / -6 | IQ9BF | -13 / - | 3 | ✓ Confirmed |
| 06-05 17:50 | 80m | +6 / -8 | SP3IPA | -14 / -10 | 5 | ✓ Complete |
| 06-05 17:48 | 80m | -4 / +9 | OE8PPL | -9 / +7 | 6 | ✓ Complete |
| 05-26 13:07 | 10m | +3 / - | A61CK | - / -18 | 4 | ✓ Confirmed |
| 05-25 13:43 | 10m | -4 / - | D2UY | - / - | 2 | ✓ Confirmed |
| 05-24 18:44 | 20m | -9 / - | E21EIC/8 | - / -19 | 2 | Partial |
| 05-24 18:42 | 20m | +5 / - | HZ1TT | - / -15 | 3 | ✓ Confirmed |
| 05-24 14:56 | 10m | +1 / - | PD5JL | - / -7 | 2 | ✓ Confirmed |
| 05-23 18:42 | 80m | -11 / +4 | IU3RRX | -6 / -1 | 6 | ✓ Complete |
| 05-23 18:39 | 40m | -4 / - | GB5MMH | -6 / +9 | 3 | ✓ Verified |
| 05-20 07:24 | 20m | - / -2 | G0COG | -6 / - | 2 | ✓ Confirmed |
| 05-09 20:22 | 80m | -2 / +9 | IQ0RU | 0 / - | 5 | ✓ Complete |
| 05-09 20:20 | 80m | +4 / - | Z62NS | 0 / - | 5 | ✓ Complete |
| 05-09 20:06 | 80m | - / +5 | G8BCG | -7 / - | 2 | ✓ Confirmed |
| 05-09 19:58 | 40m | -6 / - | M9KFG | - / - | 3 | Partial |
| 05-09 19:19 | 80m | +1 / - | DO9KB | -6 / -1 | 3 | ✓ Verified |
| 05-09 19:17 | 40m | -6 / -6 | M7MJW | -10 / -12 | 5 | ✓ Complete |
| 05-08 21:26 | 160m | - / - | <...> | -7 / - | 5 | Partial |
| 05-08 21:24 | 160m | +8 / - | IW0SAF | - / -11 | 2 | ✓ Confirmed |
| 05-08 21:19 | 160m | -6 / - | OE8TIR | -10 / - | 3 | ✓ Verified |
| 05-08 21:10 | 160m | - / -2 | <...> | -13 / - | 3 | Partial |
| 05-08 20:23 | 160m | - / -15 | G0GDA | -7 / - | 4 | Partial |
| 05-08 20:21 | 160m | -11 / - | DH0YAH | -7 / - | 2 | ✓ Verified |
| 05-08 19:46 | 80m | +10 / - | <...> | - / -16 | 2 | Partial |
| 05-08 19:39 | 40m | -4 / -3 | <...> | -11 / -12 | 2 | Partial |
| 05-08 19:35 | 40m | -4 / - | G7RAU | -17 / -2 | 3 | ✓ Verified |
| 05-07 19:47 | 40m | - / - | <...> | -5 / - | 2 | Partial |
| 05-07 19:39 | 80m | - / - | <...> | -11 / - | 6 | Partial |
| 05-07 19:34 | 160m | - / - | <...> | -16 / - | 4 | Partial |
| 05-07 19:29 | 160m | +14 / - | IR0RV | -11 / +2 | 5 | ✓ Verified |
| 05-07 19:27 | 160m | -4 / +4 | DL6EL | -6 / +8 | 6 | ✓ Complete |
| 05-07 19:25 | 160m | +6 / - | IR0RV | -16 / +1 | 5 | ✓ Complete |
| 05-07 19:20 | 80m | - / -10 | <...> | -11 / - | 5 | Partial |
| 05-07 19:14 | 80m | +9 / +10 | <...> | -8 / -15 | 3 | Partial |
| 05-07 19:08 | 160m | - / - | <...> | -10 / - | 2 | Partial |
| 05-07 19:06 | 160m | - / - | RP81TP | -12 / - | 3 | Partial |
| 05-06 21:28 | 160m | +4 / -1 | F8BON | -13 / -4 | 4 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 092715 -17 1803 CS8ABF HB9ARK R+01 092830 -19 1114 HB9ARK CS8ABF RR73 092945 -21 1803 HA/F4MFS HB9ARK JN37 173045 -7 2165 HB9ARK ON3ZEP RR73 125445 -15 2159 HB9ARK 9A4ZM +08 125815 -15 2163 HB9ARK DL9UXF JO71 (x2) 125915 -22 1915 HB9ARK DK7ZT -08 125915 -16 2163 HB9ARK DL9UXF 73 125945 -16 1915 HB9ARK DK7ZT -08 130145 -22 1270 HB9ARK F5IXN JN23 130230 -24 2163 F5IXN HB9ARK +03 130245 -19 1270 HB9ARK F5IXN R-02 130300 -21 2163 F5IXN HB9ARK RR73 191045 -12 1470 HB9ARK IQ0VT RR73
10m
UTC dB Freq Message 130915 +2 905 HB9ARK A61CK RR73 154300 -22 1796 DL6FBK HB9ARK JN37 (x2) 170600 -24 1799 Z61DX HB9ARK JN37 (x9) 172315 -22 1803 LX1RFJ HB9ARK JN37 172400 -20 1803 Z61DX HB9ARK JN37 (x2)
40m
UTC dB Freq Message 191815 -11 1038 M7MJW HB9ARK 73 195830 -5 1259 HB9ARK M9KFG RRR (x3) 205245 +2 935 HZ1TT HB9ARK JN37 183930 -7 2238 HB9ARK GB5MMH +09 (x2) 184015 -6 936 GB5MMH HB9ARK 73 204730 -18 1624 PD2MAC/P HB9ARK JN37 180230 -12 1775 PA4COR HB9ARK JN37 (x2) 180315 -15 1338 HB9ARK PA4COR +05 (x2) 180645 -16 1776 HB9ARK DL6YDR 73 180830 -15 1775 F6FHZ HB9ARK RR73
80m
UTC dB Freq Message 184400 -5 906 IU3RRX HB9ARK 73 174830 -11 906 OE8PPL HB9ARK JN37 174845 -2 905 HB9ARK OE8PPL +07 174900 -6 906 OE8PPL HB9ARK R+09 174915 -7 905 HB9ARK OE8PPL RR73 174930 -11 906 OE8PPL HB9ARK 73 174945 -3 905 HB9ARK OE8PPL 73 175045 +6 955 HB9ARK SP3IPA JO82 175130 -12 906 SP3IPA HB9ARK -08 175145 +6 955 HB9ARK SP3IPA R-10 175200 -16 906 SP3IPA HB9ARK RR73 175215 +7 955 HB9ARK SP3IPA 73 205645 -14 1745 G0LZX HB9ARK JN37 (x2) 205830 -7 1865 HB9ARK G0LZX -02
160m
UTC dB Freq Message 212815 -4 1191 <...> HB9ARK JN37 205015 -19 1741 OO0O HB9ARK JN37 (x3) 205230 -13 1741 R3DPH HB9ARK JN37 (x3) 205345 -13 1282 HB9ARK R3DPH -11 205400 -6 1741 R3DPH HB9ARK R-08 205415 -11 1281 HB9ARK R3DPH -11 205430 -10 1741 R3DPH HB9ARK R-10 205445 -16 1281 HB9ARK R3DPH KO96 205500 -7 1741 R3DPH HB9ARK -12 205545 +8 2234 HB9ARK OH7SV KP20 (x2)