KM4SXE — FT8 station from United States
Amateur radio station KM4SXE operating from United States (grid square JO20). 349 FT8 spots received at SO8OO WebSDR, 38 CQ calls, active on 80m, 40m, 20m, over 19 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-05-14.
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Overview
349
Total spots
38
CQ calls
19
Days active
-3 dB
Avg SNR
Bands
80m
40m
20m
First seen: 2026-04-21
Last seen: 2026-05-14 02:27 UTC
Last seen: 2026-05-14 02:27 UTC
Frequent QSO partners observed at SO8OO
Stations KM4SXE worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KM4SXE | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 04:10 | 40m | -6 / - | EA3ADX | - / -15 | 4 | Partial |
| 05-14 03:15 | 40m | -17 / - | PV8AJ | - / -5 | 3 | Partial |
| 05-14 00:41 | 20m | -6 / - | A41DL | - / - | 2 | Partial |
| 05-13 22:19 | 20m | +6 / - | A41DL | - / - | 2 | Partial |
| 05-13 22:06 | 20m | +1 / - | A41DL | - / - | 2 | Partial |
| 05-13 21:55 | 20m | 0 / - | EA1YR | - / - | 2 | Partial |
| 05-13 20:01 | 20m | 0 / - | IZ0GRR | - / - | 7 | Partial |
| 05-11 03:34 | 40m | -2 / - | F1IQH | - / - | 3 | Partial |
| 05-10 01:33 | 40m | +16 / - | PA3R | - / - | 2 | Partial |
| 05-10 01:31 | 40m | +3 / - | F1IQH | - / - | 3 | Partial |
| 05-09 04:30 | 40m | -7 / - | M8HAG | - / -13 | 2 | Partial |
| 05-09 03:27 | 40m | -1 / - | DJ2DL/QRP | - / -16 | 2 | Partial |
| 05-09 00:43 | 20m | -2 / - | CT3MD | - / - | 4 | Partial |
| 05-08 04:33 | 80m | -4 / - | F1PBZ | - / -13 | 3 | Partial |
| 05-08 04:33 | 80m | +7 / - | ON8DM | - / -14 | 3 | ✓ Confirmed |
| 05-08 03:20 | 40m | -4 / - | G3YPD | - / - | 3 | Partial |
| 05-08 03:12 | 40m | -8 / - | WA2HIP | - / -18 | 2 | ✓ Confirmed |
| 05-07 04:33 | 40m | -6 / - | ON4CFC | - / -21 | 3 | ✓ Confirmed |
| 05-07 04:26 | 40m | -6 / - | SP2WAL | - / - | 2 | Partial |
| 05-07 03:32 | 40m | +13 / - | S50XX | - / -15 | 9 | Partial |
| 05-07 03:27 | 40m | +15 / - | S50XX | - / - | 2 | Partial |
| 05-07 03:10 | 40m | +8 / - | IK4LZH | - / -16 | 5 | ✓ Confirmed |
| 05-07 02:36 | 40m | +10 / - | IK4LZH | - / -15 | 7 | Partial |
| 05-07 02:14 | 20m | +17 / - | 7Z1CY | - / -21 | 7 | ✓ Confirmed |
| 05-06 04:27 | 40m | +5 / - | IT9DVZ | - / -9 | 5 | ✓ Confirmed |
| 05-04 03:07 | 40m | -8 / - | F1IQH | - / - | 3 | Partial |
| 05-04 02:24 | 40m | -8 / - | CT3MD | - / -10 | 2 | Partial |
| 05-03 05:02 | 40m | -6 / - | F4CZV | - / - | 2 | Partial |
| 05-02 03:11 | 40m | -12 / - | M7FCX | - / - | 3 | Partial |
| 05-02 02:13 | 40m | -8 / - | F5SIB | - / -11 | 2 | ✓ Confirmed |
| 05-02 01:26 | 40m | -2 / - | F1IQH | - / - | 3 | Partial |
| 05-01 03:27 | 40m | +4 / - | EA6ET | - / -20 | 5 | Partial |
| 04-30 04:17 | 40m | -3 / - | TA3NK | - / - | 15 | Partial |
| 04-30 04:16 | 40m | -6 / - | F1IQH | - / - | 2 | Partial |
| 04-29 04:16 | 40m | -16 / - | DL2FX | - / -4 | 6 | Partial |
| 04-29 03:34 | 40m | 0 / - | IW0HLZ | - / -19 | 2 | Partial |
| 04-29 03:24 | 40m | +6 / - | R5DC | - / -18 | 2 | ✓ Confirmed |
| 04-29 03:22 | 40m | -11 / - | KB9ZM | - / -4 | 3 | ✓ Confirmed |
| 04-29 03:04 | 40m | -5 / - | RM1B | - / - | 2 | ✓ Confirmed |
| 04-29 01:26 | 20m | - / - | KA4WIM | -4 / - | 2 | ✓ Confirmed |
| 04-29 01:15 | 20m | - / -7 | N0AMY | -4 / - | 3 | ✓ Confirmed |
| 04-29 00:36 | 20m | - / -9 | N0AMY | -6 / - | 3 | ✓ Confirmed |
| 04-29 00:30 | 20m | - / -7 | KQ4EZN | -1 / - | 3 | ✓ Confirmed |
| 04-27 05:07 | 40m | -9 / - | TA3NK | - / - | 14 | Partial |
| 04-27 04:35 | 40m | -7 / - | TA3NK | - / - | 13 | Partial |
| 04-27 04:23 | 40m | -5 / - | TA3NK | - / - | 11 | Partial |
| 04-27 04:10 | 40m | -6 / - | R6ZB | - / -17 | 2 | Partial |
| 04-27 04:09 | 40m | -4 / - | TA3NK | - / -20 | 18 | Partial |
| 04-27 03:22 | 40m | +3 / - | I6PJC | - / -5 | 4 | ✓ Confirmed |
| 04-27 03:15 | 40m | +1 / - | TA3NK | - / - | 3 | Partial |
Station Log
40m
UTC dB Freq Message 041315 -5 1899 KM4SXE IU1LCK JN35 012915 -7 892 KM4SXE EA3ILL -23 013400 -13 517 CQ KM4SXE EL96 a1 (x4) 031445 -6 517 KM4SXE F5SJC JN05 031545 -16 1531 KM4SXE PV8AJ R-05 (x3) 041045 -6 2438 KM4SXE EA3ADX -15 (x4) 042745 -8 1065 KM4SXE ON6MM JO20
20m
UTC dB Freq Message 200415 +2 1815 KM4SXE IZ0GRR JN61 (x2) 215545 +0 1615 KM4SXE EA1YR IN73 (x2) 220615 +0 1057 KM4SXE A41DL LL93 (x2) 221200 -17 542 CQ KM4SXE EL96 a1 (x2) 221600 -17 541 XE1ACA KM4SXE -20 221915 +7 1057 KM4SXE A41DL LL93 221930 -17 539 CQ KM4SXE EL96 a1 221945 +5 1057 KM4SXE A41DL LL93 222100 -15 538 CQ KM4SXE EL96 004145 -6 1057 KM4SXE A41DL LL93 (x2)
80m
UTC dB Freq Message 043345 -2 2607 KM4SXE F1PBZ -13 043345 +8 782 KM4SXE ON8DM JO10 (x2) 043415 -4 2606 KM4SXE F1PBZ -13 043445 +5 782 KM4SXE ON8DM 73 043445 -5 2607 KM4SXE F1PBZ -13