KO4MEX — FT8 station from United States

United States Grid: JO72

Amateur radio station KO4MEX operating from United States (grid square JO72). 177 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 80m, 60m, 40m, 20m, over 3 days, best SNR +23 dB. Heard between 2026-04-28 and 2026-04-30.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

177
Total spots
3
CQ calls
3
Days active
-2 dB
Avg SNR

Bands

80m 20m 40m 60m
First seen: 2026-04-28
Last seen: 2026-04-30 01:41 UTC

Frequent QSO partners observed at SO8OO

Stations KO4MEX worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKO4MEXPartnerPartner SNRMsgs
04-30 03:17 60m +6 / - SP2Y - / - 2 Partial
04-30 03:14 60m +11 / - OE6MDF - / -12 2 Partial
04-30 03:11 60m -21 / - SP9IZV - / -16 3 ✓ Confirmed
04-30 03:08 60m -2 / - DL5BWG - / - 4 ✓ Confirmed
04-30 03:06 60m +4 / - HB9DVO - / -14 4 ✓ Confirmed
04-30 02:59 60m -2 / - DD6ZV - / -10 2 ✓ Confirmed
04-30 02:59 60m -3 / - OO0O - / -17 7 ✓ Confirmed
04-30 02:58 60m -1 / - ON5RZ - / -9 5 ✓ Confirmed
04-30 02:57 60m -8 / - F1IQH - / - 2 Partial
04-30 02:52 60m +11 / - HB9DVO - / - 2 Partial
04-29 03:38 40m +12 / - IC8TEM - / -12 3 ✓ Confirmed
04-29 03:36 40m -3 / - DK1UJ - / -15 3 Partial
04-29 03:34 40m +4 / - YO8AAZ - / - 19 Partial
04-29 03:29 40m -4 / - LY2EW - / - 2 Partial
04-29 03:18 80m -17 / - IK2TPX - / - 11 Partial
04-29 03:14 80m -2 / - F5SIB - / -7 4 ✓ Confirmed
04-29 03:12 80m +10 / - DL1RWN - / -18 4 ✓ Confirmed
04-29 03:08 80m +6 / - SP5LST - / - 3 Partial
04-29 03:05 80m +9 / - SP9WLC - / -22 3 ✓ Confirmed
04-29 03:01 80m 0 / - DO9BAU - / -14 4 ✓ Confirmed
04-29 02:56 60m -7 / - IZ8PPI - / -14 4 Partial
04-29 02:55 60m -2 / - IK2TPX - / -17 2 ✓ Confirmed
04-29 02:50 60m +3 / - OE5DML - / -15 7 Partial
04-29 02:42 60m -4 / - DD6ZV - / - 7 Partial
04-29 02:39 60m +9 / - 9A4ZM - / -15 3 ✓ Confirmed
04-29 02:33 60m +3 / - PA4PA - / -18 3 ✓ Confirmed
04-29 02:30 60m -8 / - PC1K - / - 3 Partial
04-28 22:42 20m +10 / -6 EA5GDY -17 / -15 5 ✓ Complete
04-28 21:08 20m -4 / - EA1YR - / -2 3 ✓ Confirmed
04-28 20:36 20m -2 / - EA3FNQ - / -14 3 ✓ Confirmed
04-28 20:16 20m +1 / - EA8DIB - / -21 5 ✓ Confirmed
04-28 20:12 20m +2 / - M9KTM - / - 2 Partial
04-28 20:07 20m +1 / - SP5PDA - / -24 7 ✓ Confirmed
04-28 07:29 40m -7 / - PI4DX - / - 3 ✓ Confirmed
04-28 06:00 20m -12 / - DF1BN - / - 4 ✓ Confirmed
04-28 05:55 20m +5 / - RW4C - / -15 2 ✓ Confirmed
04-28 05:53 20m +20 / - RA4CLU - / -16 2 Partial
04-28 05:43 20m +1 / - UA3TCJ - / -15 2 Partial

Station Log

60m 
UTC    dB  Freq  Message
030845  +0 1128  KO4MEX DL5BWG JO72 (x4)
031115 -18 1521  KO4MEX SP9IZV KN09 (x3)
031245 -22 1743  KO4MEX SP7IWA KO02
031415 +10 2234  KO4MEX OE6MDF -12 (x2)
031715  +5 1245  KO4MEX SP2Y JO93 (x2)
033415 -16 2301  KO4MEX EA8DIB IL18
033445  -7 1304  KO4MEX IZ2ACM JN45
034100 -15 2552  KO4MEX SP3IOE JO72
40m 
UTC    dB  Freq  Message
033800  +4 1991  KO4MEX YO8AAZ KN36
033830 +11  499  KO4MEX IC8TEM R-12
033830  +5 1991  KO4MEX YO8AAZ KN36
033900 +14  499  KO4MEX IC8TEM 73
033900  +5 1991  KO4MEX YO8AAZ KN36 (x11)
80m 
UTC    dB  Freq  Message
031445  -3 1635  KO4MEX F5SIB JN18 (x4)
031815 -19 1704  KO4MEX IK2TPX JN45 (x11)
20m 
UTC    dB  Freq  Message
205315 -11 1013  KO4MEX MW7AHM IO81
210815  -5 1744  KO4MEX EA1YR IN73 (x3)
222845 -20 1925  CQ KO4MEX FN20
223630 -18 1325  KO4MEX EA1PZV IN73
223945 -10 1925  CQ KO4MEX FN20
224045 -11 1925  UA6YW KO4MEX 73
224115 -13 1925  CQ KO4MEX FN20
224145 -11 1925  NC7C KO4MEX -08
224230 +10 1378  KO4MEX EA5GDY IM99 (x2)
224315 -17 1925  EA5GDY KO4MEX -06
224330  +9 1377  KO4MEX EA5GDY R-15 (x2)

SNR History by Band