K4FS — FT8 station from United States
Amateur radio station K4FS operating from United States (grid square JN18). 80 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 40m, over 6 days, best SNR +22 dB. Heard between 2026-04-23 and 2026-05-13.
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Overview
80
Total spots
1
CQ calls
6
Days active
-0 dB
Avg SNR
Bands
80m
40m
First seen: 2026-04-23
Last seen: 2026-05-13 22:16 UTC
Last seen: 2026-05-13 22:16 UTC
Frequent QSO partners observed at SO8OO
Stations K4FS worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | K4FS | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 00:19 | 40m | - / -9 | SP5LST | -4 / - | 2 | Partial |
| 05-14 00:10 | 40m | -21 / +1 | UW5KW | -15 / -9 | 2 | Partial |
| 05-14 00:09 | 40m | 0 / - | TK/F4FTV | - / -5 | 2 | Partial |
| 05-13 03:02 | 80m | +5 / - | OK4FX | - / -22 | 3 | ✓ Confirmed |
| 05-13 02:59 | 80m | 0 / - | DK7ZT | - / -18 | 2 | Partial |
| 05-13 02:50 | 80m | 0 / - | DK2EU | - / -17 | 5 | ✓ Confirmed |
| 05-13 02:49 | 80m | +17 / - | OE8DDX | -24 / -12 | 4 | ✓ Verified |
| 05-12 00:34 | 80m | +8 / - | PI4DX | - / -19 | 5 | ✓ Confirmed |
| 05-12 00:28 | 80m | -11 / - | F5SJF | - / - | 8 | Partial |
| 05-12 00:27 | 80m | -7 / - | EC3A | - / -17 | 5 | Partial |
| 05-12 00:27 | 80m | +20 / - | SV8JE | - / -8 | 3 | ✓ Confirmed |
| 05-12 00:26 | 80m | +5 / - | F1PBZ | - / -16 | 4 | ✓ Confirmed |
| 05-11 02:59 | 80m | +4 / - | F5SJF | - / - | 2 | Partial |
| 05-11 02:42 | 80m | - / -7 | AA9GE | -16 / - | 2 | ✓ Confirmed |
| 05-11 02:40 | 80m | -2 / - | K4YT | -17 / - | 3 | ✓ Verified |
| 05-11 02:39 | 80m | - / +4 | KF8XW | -20 / - | 2 | ✓ Confirmed |
| 05-11 02:36 | 80m | +9 / - | SQ1X | - / -8 | 5 | ✓ Confirmed |
| 05-11 02:35 | 80m | -2 / - | DO5HOK | -10 / -12 | 4 | ✓ Verified |
| 05-11 02:28 | 80m | +1 / - | DF4WQ | - / - | 5 | Partial |
| 05-11 02:28 | 80m | -1 / -10 | EA1IOK | -8 / -5 | 6 | ✓ Complete |
| 05-11 02:26 | 80m | +8 / -9 | OM1II | -7 / -14 | 5 | ✓ Complete |
| 05-11 02:23 | 80m | - / - | OM1II | -20 / - | 2 | Partial |
| 05-10 00:43 | 80m | -6 / - | R3HH | - / - | 3 | Partial |
| 05-10 00:42 | 80m | -13 / - | CT7AUT | - / -8 | 2 | ✓ Confirmed |
| 05-10 00:36 | 80m | -3 / - | EA1CQ | - / -16 | 3 | ✓ Confirmed |
| 04-29 02:02 | 40m | - / -20 | 3B8FA | -20 / - | 2 | Partial |
Station Log
40m
UTC dB Freq Message 012545 -18 1785 CQ K4FS EM85 012730 +3 1780 K4FS R6LIG -16 020215 -21 1589 3B8FA K4FS R-20 (x2) 000845 -21 1543 <...> K4FS EM85 000900 +1 1805 K4FS TK/F4FTV -05 (x2) 001045 -15 1543 UW5KW K4FS +01 001100 -21 1337 K4FS UW5KW R-09 001445 -9 2543 EW8CW K4FS RR73 001630 -11 2543 K4FS F6FHZ JN18 001845 -3 2542 UR9QQ K4FS RR73 001915 -5 2543 SP5LST K4FS -09 (x2)
80m
UTC dB Freq Message 024930 -24 1641 OE8DDX K4FS EM85 025045 -1 1188 K4FS DK2EU JO31 025045 +18 760 K4FS OE8DDX -12 025130 -24 1640 OE8DDX K4FS 73 025145 +16 760 K4FS OE8DDX RR73 025145 -1 1188 K4FS DK2EU JO31 (x4) 025430 -24 1640 LU3DW K4FS EM85 025915 -4 1933 K4FS DK7ZT -18 (x2) 030245 +4 2436 K4FS OK4FX JO70 (x3)