KZ4HM — FT8 station from United States
Amateur radio station KZ4HM operating from United States (grid square IN53). 49 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 40m, 20m, over 6 days, best SNR +17 dB. Heard between 2026-04-24 and 2026-05-13.
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Overview
49
Total spots
3
CQ calls
6
Days active
-3 dB
Avg SNR
Bands
20m
40m
First seen: 2026-04-24
Last seen: 2026-05-13 20:08 UTC
Last seen: 2026-05-13 20:08 UTC
Frequent QSO partners observed at SO8OO
Stations KZ4HM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | KZ4HM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-13 22:06 | 20m | +12 / - | EA1FCS | - / - | 5 | Partial |
| 05-13 22:01 | 20m | +2 / - | EA1YR | - / - | 2 | Partial |
| 05-13 21:58 | 20m | -5 / - | Z34K | -8 / -15 | 3 | Partial |
| 05-10 20:34 | 20m | -4 / - | IT9SVJ | - / - | 2 | Partial |
| 05-06 22:09 | 20m | -8 / - | DL3MIB | - / - | 4 | Partial |
| 05-06 22:05 | 20m | -8 / - | EB4FOG | - / - | 4 | Partial |
| 05-06 22:02 | 20m | -7 / - | IK4LZH | - / - | 2 | Partial |
| 05-06 10:31 | 20m | -13 / - | M6JAY | - / -16 | 5 | ✓ Confirmed |
| 04-28 08:01 | 40m | -5 / - | PI4DX | - / - | 6 | Partial |
| 04-27 21:02 | 20m | -5 / - | EA1FQC | - / - | 2 | Partial |
| 04-24 22:01 | 20m | +17 / - | EA4FTV | - / - | 3 | Partial |
| 04-24 21:56 | 40m | +1 / - | PI4DX | - / - | 6 | Partial |
Station Log
20m
UTC dB Freq Message 203430 -4 1158 KZ4HM IT9SVJ JM68 215545 -14 579 CQ KZ4HM EM93 (x2) 215845 -8 579 Z34K KZ4HM EM93 215900 -6 439 KZ4HM Z34K -15 (x2) 215945 -7 579 CQ KZ4HM EM93 a1 220100 +3 1616 KZ4HM EA1YR IN73 (x2) 220300 -11 578 PD2HVT KZ4HM EM93 220630 +10 2796 KZ4HM EA1FCS IN53 (x5)
40m
UTC dB Freq Message 215445 -7 538 KZ4HM CT3HU -13 215615 +5 2349 KZ4HM PI4DX JO21 (x12)