KZ4HM — FT8 station from United States

United States Grid: ?

Amateur radio station KZ4HM operating from United States. 165 FT8 spots received at SO8OO WebSDR, 12 CQ calls, active on 40m, 20m, 10m, over 14 days, best SNR +27 dB. Heard between 2026-04-24 and 2026-06-13.

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Overview

165
Total spots
12
CQ calls
14
Days active
-3 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-24
Last seen: 2026-06-13 18:21 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

TimeBandKZ4HMPartnerPartner SNRMsgs
06-13 20:19 10m +1 / - PP2RR - / -10 5 ✓ Confirmed
06-13 20:06 20m -5 / - F5PBG - / - 3 Partial
06-09 07:36 20m -21 / - PD1ADA - / - 4 Partial
06-09 07:36 20m +26 / - UT7UJ - / -14 6 Partial
06-09 07:32 20m +20 / - IT9QEI - / - 4 Partial
06-09 07:30 20m 0 / - F5URG - / -11 2 Partial
06-08 22:06 20m -14 / - IK4TVP - / -11 2 Partial
06-08 22:05 20m -10 / - IK4LZH - / -4 4 Partial
06-08 22:03 20m -8 / - LZ2PAJ - / - 3 Partial
06-08 22:02 20m -4 / - YO4NF - / - 2 ✓ Confirmed
06-08 21:55 20m -12 / - ON7KEI - / - 3 Partial
06-08 21:52 20m +9 / - EA5ASQ - / -16 2 ✓ Confirmed
06-08 21:50 20m -16 / - DK7ZT - / -12 3 Partial
06-08 21:44 20m -6 / - IK4LZH - / - 2 Partial
06-08 08:11 20m -7 / - HB9TIH - / - 2 ✓ Confirmed
05-31 18:57 20m +1 / - DF1MP - / - 4 Partial
05-31 18:57 20m -9 / - DK7ZT - / - 3 Partial
05-30 21:46 20m -16 / - S55DX - / -17 3 Partial
05-29 00:17 20m -8 / +10 W4KWS -2 / - 4 ✓ Verified
05-29 00:16 20m - / +4 N5WBL -4 / - 2 Partial
05-29 00:13 20m -12 / -10 CO7WT -3 / -7 3 Partial
05-29 00:13 40m 0 / - EA1CQ - / - 2 Partial
05-29 00:12 20m -6 / - R7BN - / - 8 Partial
05-29 00:11 20m - / -13 KA1MXL -4 / - 3 ✓ Confirmed
05-29 00:04 40m -5 / - CT1BFP - / -9 3 ✓ Confirmed
05-29 00:04 40m -2 / - DK7ZT - / -12 3 Partial
05-29 00:02 40m -10 / - IW9FRA - / - 6 Partial
05-29 00:01 40m +9 / - DK1EY - / - 2 Partial
05-29 00:01 40m +3 / - F4MGP - / - 4 Partial
05-18 22:23 20m -4 / - IU8UVB - / - 2 Partial
05-18 00:48 20m -4 / - 8Q7PR - / -13 2 Partial
05-18 00:40 40m +6 / - RG5A - / - 2 Partial
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

10m 
UTC    dB  Freq  Message
201930  -6  934  KZ4HM PP2RR -10 (x5)
20m 
UTC    dB  Freq  Message
073730 +25  578  KZ4HM UT7UJ -14
073800 -24 2034  KZ4HM PD1ADA JO21
073800 +27  578  KZ4HM UT7UJ -14
073830 -24 2034  KZ4HM PD1ADA JO21
073830 +26  578  KZ4HM UT7UJ -14
073915 -10  579  MW3FLI KZ4HM R-24
074200  -1 2668  KZ4HM IQ4JO JN63
074215  -8  579  CQ KZ4HM EM93
074230 -12 2626  KZ4HM G6TEQ IO80
074230  +5 2516  KZ4HM DL3KVR JO64
074330  +2  580  KZ4HM SH4UMN JP70
200645  -4  577  KZ4HM F5PBG IN78 (x3)
200815  +2 2812  KZ4HM YT3PL KN04
40m 
UTC    dB  Freq  Message
000330  +4 2143  KZ4HM F4MGP JN04
000330 -12 1505  KZ4HM IW9FRA JM68 (x2)
000415  -4 1539  KZ4HM DK7ZT -12
000430 -15 1505  KZ4HM IW9FRA JM68
000445  -5 1558  KZ4HM CT1BFP IM59
000445  -6 1539  KZ4HM DK7ZT -12
000445  +0  539  KZ4HM EA1CQ IN83
000530  -6 1505  KZ4HM IW9FRA JM68
000545  +3 1538  KZ4HM DK7ZT -12
000615  -5 1559  KZ4HM CT1BFP R-09 (x2)
000745  +5  539  KZ4HM EA1CQ IN83 (x3)

SNR History by Band