KD4CM — FT8 station from United States

United States Grid: EM90

Amateur radio station KD4CM operating from United States (grid square EM90). 384 FT8 spots received at SO8OO WebSDR, 84 CQ calls, active on 160m, 80m, 20m, over 14 days, best SNR +17 dB. Heard between 2026-04-20 and 2026-05-12.

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Overview

384
Total spots
84
CQ calls
14
Days active
-5 dB
Avg SNR

Bands

80m 20m 160m
First seen: 2026-04-20
Last seen: 2026-05-12 20:52 UTC

Frequent QSO partners observed at SO8OO

Stations KD4CM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKD4CMPartnerPartner SNRMsgs
05-12 00:36 20m -4 / - VU2JXL - / - 3 Partial
05-12 00:27 20m -16 / - UA3AGW - / - 2 Partial
05-12 00:24 20m -17 / - UA3AGW - / - 2 Partial
05-12 00:23 20m 0 / - VU2SW - / -9 11 Partial
05-11 01:07 80m 0 / - MM0KPV - / -13 3 Partial
05-10 23:07 20m -11 / - VE2FVV - / - 6 Partial
05-10 13:14 20m -14 / - ES0MVM - / - 2 Partial
05-10 13:14 20m -7 / - PD1ADA - / - 2 Partial
05-10 13:12 20m -1 / - PA3R - / - 3 Partial
05-10 13:12 20m -12 / - DK8HC - / - 3 Partial
05-10 00:43 20m -8 / -1 9K2MP -3 / +3 17 ✓ Complete
05-09 23:12 20m -16 / - EA1FEP - / - 2 Partial
05-09 22:48 20m -19 / - PA3KUS - / - 2 Partial
05-09 15:01 20m -6 / - F1PPH - / - 9 Partial
05-09 13:13 20m -6 / - PD1SCO - / - 2 Partial
05-09 00:19 20m -8 / - BA4TB - / -6 2 ✓ Confirmed
05-08 23:24 20m -14 / - 7Z1DM - / - 2 Partial
05-08 23:21 20m - / - ON4VMA -8 / - 2 Partial
05-08 23:18 20m - / -24 G5IAN -10 / - 2 Partial
05-08 22:16 20m - / - R7CA -6 / - 3 Partial
05-08 22:16 20m -11 / - EA1FUB - / - 4 Partial
05-08 22:11 20m - / - A61OK -11 / - 6 Partial
05-08 22:08 20m - / -16 TA1QQ -14 / - 2 ✓ Confirmed
05-08 22:07 20m -2 / - A92AE - / -15 2 Partial
05-08 22:03 20m -10 / - A93MO -11 / -7 9 Partial
05-08 22:00 20m - / - LY7T -13 / - 5 ✓ Confirmed
05-08 21:58 20m - / -17 PA2KV -14 / - 2 Partial
05-08 21:45 20m - / - YO6BLM -16 / - 3 Partial
05-08 21:43 20m -3 / - KC1UVP - / - 2 Partial
05-08 21:41 20m -12 / -10 SV9KNA -13 / +2 5 ✓ Complete
05-08 21:37 20m +5 / -18 EA5FDA -15 / -9 4 Partial
05-08 19:42 20m -5 / - EA1YR - / - 6 Partial
05-08 19:41 20m -14 / - IU3IOV - / - 2 Partial
05-08 13:12 20m +12 / - F4LWD - / - 3 Partial
05-08 13:09 20m -13 / - F5PAC - / - 2 Partial
05-06 13:43 20m 0 / - G3YPD - / - 3 Partial
05-06 02:06 80m -2 / - DO9BAU - / - 2 Partial
05-06 02:04 80m +2 / - SM5DIC - / - 4 Partial
05-06 02:03 80m -6 / - LY3BRA - / - 3 Partial
05-06 02:02 80m -12 / - LY2HM - / - 2 Partial
05-06 02:01 80m +9 / - UW5KW - / - 5 Partial
05-06 02:00 80m +10 / - 9A5E - / - 3 Partial
05-06 02:00 80m 0 / - DO9BAU - / - 2 Partial
05-06 01:57 80m -1 / - SM5DIC - / - 10 Partial
05-06 01:55 80m +16 / -13 UT5EL -12 / -4 10 ✓ Complete
05-06 01:48 80m +5 / - DO5OT - / - 5 Partial
05-06 01:47 80m +6 / - SM5DIC - / - 5 Partial
05-06 01:44 80m - / - K4YT -14 / - 2 ✓ Confirmed
05-06 01:43 80m +10 / - IQ4JO - / - 2 Partial
05-06 01:43 80m +6 / - LY3BRA - / - 5 Partial

Station Log

20m 
UTC    dB  Freq  Message
002830  +0 3010  KD4CM VU2SW -09
002830 -15 2220  KD4CM UA3AGW KO85
002900  +1 3010  KD4CM VU2SW -09 (x2)
003315  -8 2062  CQ KD4CM EM90 (x5)
003600  -4  660  KD4CM VU2JXL MK97 (x3)
224915 -16 2062  CQ KD4CM EM90                         a1 (x3)
80m 
UTC    dB  Freq  Message
020300  +8 1976  KD4CM UW5KW KO30
020300  -4 1304  KD4CM LY3BRA KO14
020300 -16 1354  KD4CM LY2HM KO15
020330  +9 1975  KD4CM UW5KW KO30
020330  -5 1305  KD4CM LY3BRA KO14 (x2)
020430  -1 2485  KD4CM SM5DIC JO89 (x3)
020600  -3 1977  KD4CM DO9BAU JO62
020630  +1 2485  KD4CM SM5DIC JO89
020630  -2 1977  KD4CM DO9BAU JO62
010730  +0 1284  KD4CM MM0KPV -13 (x3)
160m 
UTC    dB  Freq  Message
012530 +17 2557  KD4CM DL1RWN -09 (x2)

SNR History by Band