W4SFX — FT8 station from United States
Amateur radio station W4SFX operating from United States. 495 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 60m, 40m, 20m, over 17 days, best SNR +18 dB. Heard between 2026-04-28 and 2026-06-28.
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Overview
495
Total spots
1
CQ calls
17
Days active
-5 dB
Avg SNR
Bands
80m
40m
20m
60m
First seen: 2026-04-28
Last seen: 2026-06-28 23:26 UTC
Last seen: 2026-06-28 23:26 UTC
Frequent QSO partners observed at SO8OO
Stations W4SFX worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | W4SFX | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-29 01:24 | 40m | +1 / - | DK5UR | - / -19 | 3 | ✓ Confirmed |
| 06-24 23:49 | 20m | +3 / - | EA3HMM | - / - | 2 | Partial |
| 06-24 23:41 | 20m | -7 / - | IS0KNG | - / -15 | 2 | ✓ Confirmed |
| 06-24 20:50 | 20m | -16 / - | HB9TIH | - / -14 | 2 | ✓ Confirmed |
| 06-24 20:35 | 20m | -6 / - | IK2JYT | - / - | 4 | Partial |
| 06-23 02:25 | 20m | -8 / - | F5PBG | - / - | 3 | Partial |
| 06-21 23:44 | 20m | -20 / - | K4C | - / -3 | 2 | ✓ Confirmed |
| 06-14 03:05 | 20m | -12 / - | HB9VAA | - / - | 2 | Partial |
| 06-12 01:25 | 40m | -10 / - | KB2GCG | - / +7 | 2 | ✓ Confirmed |
| 06-12 01:02 | 40m | -12 / - | F1IQH | - / - | 3 | Partial |
| 06-12 01:02 | 40m | -23 / - | KG2H | - / +7 | 3 | ✓ Confirmed |
| 06-11 02:16 | 40m | +2 / - | PD9OH | - / -20 | 4 | ✓ Confirmed |
| 06-11 02:09 | 40m | +3 / - | PD9OH | - / - | 2 | Partial |
| 06-11 02:01 | 40m | +8 / - | OE4AAC | - / -14 | 5 | ✓ Confirmed |
| 06-11 01:54 | 40m | -4 / - | CT2GQA | - / -11 | 2 | Partial |
| 06-11 01:18 | 40m | -2 / - | SP3MAL | - / -19 | 3 | Partial |
| 06-11 01:18 | 40m | -6 / - | PD9OH | - / -17 | 7 | Partial |
| 06-11 01:13 | 40m | -6 / - | F1IQH | - / - | 3 | Partial |
| 06-11 00:07 | 40m | -14 / - | PD9OH | - / - | 4 | Partial |
| 06-11 00:02 | 40m | -14 / - | PD9OH | - / - | 2 | Partial |
| 06-10 23:40 | 40m | -5 / - | PD9OH | - / - | 4 | Partial |
| 06-10 03:17 | 40m | -9 / - | DL5AN | - / -15 | 2 | Partial |
| 06-10 03:01 | 40m | -14 / - | HA1SU | - / -8 | 2 | ✓ Confirmed |
| 06-09 03:53 | 40m | -23 / - | SP9IZV | - / - | 3 | Partial |
| 06-09 03:49 | 40m | +5 / - | S58MU | - / -18 | 3 | Partial |
| 06-09 03:48 | 40m | -8 / - | PD1HBL | - / - | 2 | Partial |
| 06-09 03:35 | 40m | -11 / - | PD1HBL | - / - | 2 | Partial |
| 06-09 03:11 | 40m | -10 / - | IT9EUT | - / -16 | 4 | ✓ Confirmed |
| 06-09 03:02 | 40m | +15 / - | YO9IAB | - / -13 | 5 | ✓ Confirmed |
| 06-09 02:36 | 40m | +2 / - | EI2IXB | - / -11 | 2 | ✓ Confirmed |
| 06-09 02:28 | 40m | -7 / - | 9A3AUH | - / - | 4 | Partial |
| 06-09 02:22 | 40m | -6 / - | K4XP | - / +1 | 4 | ✓ Confirmed |
| 06-09 02:09 | 40m | -15 / - | KF4CCG | -15 / - | 2 | Partial |
| 06-09 01:47 | 40m | -18 / +4 | K2DBK | -15 / +6 | 3 | Partial |
| 06-09 01:41 | 40m | -11 / - | KC1VFW | - / -5 | 2 | Partial |
| 06-09 01:38 | 40m | -21 / - | ON4MAP | - / - | 3 | Partial |
| 06-09 01:35 | 40m | -13 / - | 4L7T | - / - | 2 | Partial |
| 06-09 01:34 | 40m | +2 / - | F5PBG | - / -8 | 4 | ✓ Confirmed |
| 06-09 01:33 | 40m | -14 / - | W2HWW | - / +1 | 2 | Partial |
| 06-09 01:18 | 40m | -14 / - | PA3KUS | - / - | 3 | Partial |
| 06-09 01:12 | 40m | +9 / - | DJ0MAB | - / -13 | 3 | ✓ Confirmed |
| 06-09 01:06 | 40m | - / - | WZ9B | -14 / - | 2 | ✓ Confirmed |
| 06-09 01:05 | 40m | -9 / -18 | DK8HC | -14 / - | 4 | Partial |
| 06-08 04:05 | 40m | -16 / - | IT9LCJ | - / - | 3 | ✓ Confirmed |
| 06-08 04:02 | 40m | 0 / - | DB3EH | - / - | 5 | ✓ Confirmed |
| 06-08 03:59 | 40m | -14 / - | PD9JPV | - / - | 3 | Partial |
| 06-08 03:53 | 40m | +7 / - | DL3MIB | - / - | 3 | Partial |
| 06-08 03:52 | 40m | -12 / - | F5GSJ | - / -9 | 2 | ✓ Confirmed |
| 06-08 03:49 | 40m | -6 / - | F5GSJ | - / - | 2 | Partial |
| 06-08 03:47 | 40m | +6 / - | PD1RO | - / -6 | 3 | ✓ Confirmed |
Station Log
40m
UTC dB Freq Message 021715 +1 723 W4SFX PD9OH R-20 (x2) 010215 -24 1885 W4SFX KG2H FN33 010215 -12 1135 W4SFX F1IQH JN27 010245 -24 1884 W4SFX KG2H R+07 010245 -13 1135 W4SFX F1IQH JN27 010315 -21 1884 W4SFX KG2H 73 010315 -11 1135 W4SFX F1IQH JN27 012545 -11 1812 W4SFX KB2GCG R+07 (x2) 025415 -8 2371 W4SFX DL3HO JO62 011615 -12 730 W4SFX F1IQH JN27 012445 +2 2535 W4SFX DK5UR JO40 (x3)
20m
UTC dB Freq Message 022615 -8 598 W4SFX F5PBG IN78 (x2) 203500 -8 787 W4SFX IK2JYT JN45 (x4) 205030 -16 1782 W4SFX HB9TIH R-14 (x2) 234130 -8 1678 W4SFX IS0KNG -15 (x2) 234915 -12 735 W4SFX VE9CF FN76 234945 +4 1138 W4SFX EA3HMM JN00 (x2) 235715 -9 735 W4SFX VE9CF FN76 001715 -11 1637 W4SFX IT9CCB 73
80m
UTC dB Freq Message 034815 +11 276 W4SFX HB9EFK -16 (x2) 035615 -3 1146 W4SFX F1PBZ -22 (x2)
60m
UTC dB Freq Message 034115 +16 1809 W4SFX SP8AJK KO10 (x2) 034145 -7 522 W4SFX OP9T R-23 (x2) 034215 +14 1809 W4SFX SP8AJK KO10 034245 +3 521 W4SFX OP9T R-22 (x2) 034345 +15 1809 W4SFX SP8AJK KO10 034415 +2 522 W4SFX OP9T R-23 034415 +15 1809 W4SFX SP8AJK R-18 034445 +4 521 W4SFX OP9T R-23 034445 +15 1809 W4SFX SP8AJK R-17 032245 -14 2025 W4SFX IZ8PPI -20 (x3)