WB4OSS — FT8 station from United States
Amateur radio station WB4OSS operating from United States (grid square JN69). 257 FT8 spots received at SO8OO WebSDR, 12 CQ calls, active on 60m, 40m, 20m, 10m, over 9 days, best SNR +25 dB. Heard between 2026-04-30 and 2026-06-11.
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Overview
257
Total spots
12
CQ calls
9
Days active
-3 dB
Avg SNR
Bands
20m
40m
10m
60m
First seen: 2026-04-30
Last seen: 2026-06-11 12:59 UTC
Last seen: 2026-06-11 12:59 UTC
Frequent QSO partners observed at SO8OO
Stations WB4OSS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | WB4OSS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-11 14:45 | 10m | -5 / - | OK7MA | - / - | 13 | Partial |
| 06-11 14:42 | 10m | -5 / - | OK7MA | - / - | 2 | Partial |
| 06-11 14:08 | 10m | -18 / - | DN9OPA | - / - | 4 | Partial |
| 06-10 19:37 | 10m | +10 / - | IV3DXW | - / - | 4 | Partial |
| 06-10 19:28 | 10m | +2 / - | OK1DXR | - / -10 | 12 | Partial |
| 06-10 19:27 | 10m | -10 / - | G0CLH | - / - | 2 | Partial |
| 06-10 19:22 | 10m | +9 / - | DN9OPA | - / - | 6 | Partial |
| 06-10 19:20 | 10m | - / -12 | K2DAR | -9 / - | 2 | ✓ Confirmed |
| 06-10 19:19 | 10m | - / -18 | WX9WTF | -6 / - | 2 | Partial |
| 06-10 19:18 | 10m | - / -13 | DF8DR | -4 / - | 2 | Partial |
| 06-10 19:17 | 10m | - / -18 | DN9JCB | -7 / - | 2 | ✓ Confirmed |
| 06-10 19:13 | 10m | +15 / -16 | DO6LE | -9 / -4 | 10 | ✓ Complete |
| 06-10 19:12 | 10m | +6 / -16 | IV3IBK | -11 / -8 | 8 | ✓ Complete |
| 06-10 19:11 | 10m | -15 / -9 | DK3TNA | -8 / -16 | 8 | ✓ Complete |
| 06-10 19:09 | 10m | 0 / -19 | ZA5G | -12 / -13 | 3 | ✓ Complete |
| 06-10 19:08 | 10m | - / -14 | W5JXP | -11 / - | 2 | ✓ Confirmed |
| 06-10 19:07 | 10m | +3 / - | DL2AKT | - / - | 6 | Partial |
| 06-10 19:05 | 10m | +12 / - | DO6LE | - / - | 2 | Partial |
| 06-10 19:04 | 10m | -9 / - | PD0R | - / - | 6 | Partial |
| 06-10 19:03 | 10m | -7 / -22 | PA4BEN | -6 / -8 | 7 | ✓ Complete |
| 06-10 19:02 | 10m | - / +2 | W1VJM | -10 / - | 2 | ✓ Confirmed |
| 06-10 19:02 | 10m | -6 / - | RC6OG | - / - | 6 | Partial |
| 06-10 19:01 | 10m | +6 / - | IK4LZH | -7 / -5 | 4 | ✓ Verified |
| 06-10 19:00 | 10m | +25 / - | F1PBZ | - / -17 | 2 | ✓ Confirmed |
| 06-10 18:58 | 10m | +14 / -13 | DO6LE | -19 / - | 3 | Partial |
| 06-10 18:57 | 10m | -4 / - | I1YTO | - / -20 | 2 | ✓ Confirmed |
| 06-10 18:55 | 10m | - / -18 | US5UC | -10 / - | 2 | Partial |
| 06-10 18:54 | 10m | - / -13 | N1KSY | -16 / - | 2 | ✓ Confirmed |
| 06-10 18:53 | 10m | - / -13 | YL3AVN | -10 / - | 3 | ✓ Confirmed |
| 06-10 18:51 | 10m | - / -10 | OM3TWM | -11 / - | 3 | ✓ Confirmed |
| 06-10 18:47 | 10m | +5 / - | DN9OPA | - / - | 4 | Partial |
| 06-10 18:46 | 10m | - / -1 | VE2OCH | -10 / - | 2 | ✓ Confirmed |
| 06-09 02:04 | 40m | -8 / - | UA3QC | - / - | 4 | Partial |
| 05-29 03:01 | 20m | +16 / - | R9JX | - / -16 | 2 | Partial |
| 05-29 02:58 | 20m | -19 / -13 | SP5EXA | -1 / +10 | 4 | ✓ Complete |
| 05-29 02:48 | 20m | -11 / -16 | UN8DSW | -2 / -8 | 4 | ✓ Complete |
| 05-29 02:48 | 20m | -2 / - | RX9YM | - / - | 2 | Partial |
| 05-29 02:46 | 20m | -9 / -7 | HZ1TT | -3 / -5 | 5 | ✓ Complete |
| 05-29 00:03 | 20m | - / -15 | MI0FBI | +4 / - | 4 | ✓ Confirmed |
| 05-29 00:01 | 20m | - / -23 | VU3OSA | +6 / - | 2 | ✓ Confirmed |
| 05-28 23:59 | 20m | -5 / -13 | JY5JN | +7 / - | 4 | ✓ Verified |
| 05-28 23:58 | 20m | - / -18 | IU2UDS | +4 / - | 2 | Partial |
| 05-28 23:56 | 20m | - / -16 | Z34K | +5 / - | 4 | ✓ Confirmed |
| 05-28 23:55 | 20m | -19 / - | SV5BYP | +1 / - | 2 | ✓ Verified |
| 05-28 23:53 | 20m | - / -18 | EB5GG | 0 / - | 2 | ✓ Confirmed |
| 05-28 23:52 | 20m | - / -18 | S51SLO | 0 / - | 2 | ✓ Confirmed |
| 05-28 23:51 | 20m | -20 / -15 | A92AE | +3 / -11 | 4 | ✓ Complete |
| 05-28 23:50 | 20m | -7 / - | 7Z1DM | 0 / - | 2 | ✓ Verified |
| 05-28 23:49 | 20m | - / -12 | IW2MYH | +1 / - | 2 | ✓ Confirmed |
| 05-28 23:47 | 20m | -9 / -15 | RI0SP | +1 / - | 4 | ✓ Verified |
Station Log
10m
UTC dB Freq Message 144300 -4 465 WB4OSS OK7MA JN69 (x15)
40m
UTC dB Freq Message 032300 -9 399 KB3DQI WB4OSS -02 032545 +4 1038 WB4OSS IT9LCJ JM78 (x2) 032830 -10 400 W2LOP WB4OSS RR73 032900 -10 400 CQ WB4OSS EM78 (x2) 033800 -10 400 EA4HTI WB4OSS RR73 033945 -3 401 WB4OSS SV2KD -15 (x4) 020445 -10 537 WB4OSS UA3QC KO91 (x4)
20m
UTC dB Freq Message 024845 -2 2330 WB4OSS RX9YM MO92 024900 -1 596 UN8DSW WB4OSS RR73 024915 -10 2057 WB4OSS UN8DSW 73 024930 -1 596 KG7ZAG WB4OSS -04 025100 -2 596 RN6MA WB4OSS R-14 025830 -3 467 CQ WB4OSS EM78 025845 -15 468 WB4OSS SP5EXA KO02 025900 -1 468 SP5EXA WB4OSS -13 025915 -24 468 WB4OSS SP5EXA R+10 (x2) 030045 -4 2330 WB4OSS RX9YM MO92 030115 +16 2821 WB4OSS R9JX MO16 (x2) 030445 -16 2331 WB4OSS RX9YM MO92 031415 -10 468 EU6MM WB4OSS -13
60m
UTC dB Freq Message 035300 -13 1048 WB4OSS C5D -10 (x3) 041700 -3 2253 WB4OSS SQ7LQT KO01 (x4)