WI4USA — FT8 station from United States

United States Grid: ?

Amateur radio station WI4USA operating from United States. 369 FT8 spots received at SO8OO WebSDR, 159 CQ calls, active on 40m, 20m, 10m, over 8 days, best SNR +16 dB. Heard between 2026-05-17 and 2026-06-04.

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Overview

369
Total spots
159
CQ calls
8
Days active
-9 dB
Avg SNR

Bands

40m 20m 10m
First seen: 2026-05-17
Last seen: 2026-06-04 22:40 UTC

Frequent QSO partners observed at SO8OO

Stations WI4USA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandWI4USAPartnerPartner SNRMsgs
06-02 00:24 40m -11 / - N1SK - / -8 5 ✓ Confirmed
05-29 01:17 40m -4 / - K1ACT - / -2 4 Partial
05-29 01:17 40m -16 / - OE5TXF - / - 2 Partial
05-29 01:07 40m +2 / - F4FPR - / - 3 Partial
05-27 19:18 10m -16 / - PY5TD - / - 5 Partial
05-27 00:55 40m +4 / - RA6ABC - / - 3 Partial
05-27 00:54 40m -4 / - PD9OH - / - 2 Partial
05-27 00:52 40m +4 / - SP2JJ - / - 2 Partial
05-27 00:50 40m -7 / - PD1HBL - / - 4 Partial
05-27 00:46 40m -4 / - PD9OH - / - 6 Partial
05-27 00:45 40m -5 / - DH3KR - / - 5 Partial
05-27 00:45 40m -9 / - MM0KQC - / -14 3 ✓ Confirmed
05-27 00:43 40m 0 / - PD9OH - / - 2 Partial
05-27 00:39 40m -4 / - MM0KQC - / -14 3 Partial
05-27 00:32 40m -4 / - PD9OH - / - 6 Partial
05-27 00:29 40m -4 / - EB3JT - / - 3 Partial
05-27 00:24 40m -2 / - PD1BER - / - 17 Partial
05-27 00:24 40m -6 / - PD9OH - / - 5 Partial
05-26 04:12 20m -10 / - RU6B - / - 2 Partial
05-26 04:09 20m +8 / - RC6OG - / - 3 Partial
05-26 04:02 20m -8 / - UA3GDJ - / - 2 Partial
05-26 03:56 20m -14 / - YO8RC - / -15 3 Partial
05-26 03:47 20m -10 / - SP9UPH - / - 2 Partial
05-26 03:44 20m +12 / - R6LE - / - 2 Partial
05-26 03:40 20m +13 / - RN6MA - / -11 2 Partial
05-26 03:32 20m -16 / - NC4MH - / - 2 Partial
05-26 03:27 20m -6 / - SP8AJK - / -8 5 ✓ Confirmed
05-26 03:26 20m +2 / - OH1NHX - / - 5 Partial
05-26 03:25 20m -6 / - R6OY - / - 3 Partial
05-26 03:20 20m +1 / - SP8AJK - / - 2 Partial
05-26 03:19 20m +8 / - R7WA - / - 2 Partial
05-26 03:10 20m -12 / - WA2HIP - / -2 4 Partial
05-26 03:04 20m +10 / - RN6MA - / -7 2 Partial
05-26 03:02 20m -18 / - WA2HIP - / -2 2 Partial
05-26 02:56 20m -8 / - RN6MA - / -6 4 Partial
05-26 02:49 20m +12 / - RN6HGI - / - 3 Partial
05-26 02:38 20m +3 / - 7Z1DS - / - 11 Partial
05-26 02:11 20m -13 / - UR5EDX - / - 3 Partial
05-26 01:53 20m -9 / - DB3EH - / - 5 Partial
05-26 01:44 20m -16 / - WA7YEJ -14 / - 2 ✓ Verified
05-26 01:16 20m +9 / - EA7LGM - / - 4 Partial
05-26 00:21 20m +3 / - DF7GG - / - 4 Partial
05-26 00:17 20m -24 / - DF7GG - / - 2 Partial
05-26 00:13 20m -8 / - R5AV - / -20 3 Partial
05-25 23:46 20m - / -10 W4EIS -11 / - 3 ✓ Confirmed
05-25 23:43 20m -19 / - UR4QWW - / - 2 Partial
05-18 20:25 20m +2 / - IZ0ZIP - / -18 3 Partial
05-18 20:22 20m -2 / - IZ0ZIP - / -13 2 Partial
05-17 23:53 40m +9 / - F4BYA - / - 3 Partial
05-17 23:46 40m -3 / - F4FPR - / - 3 Partial

Station Log

40m 
UTC    dB  Freq  Message
011700  -3  840  WI4USA K1ACT -02
011700 -13 1510  WI4USA OE5TXF JN78
011730  -7  840  WI4USA K1ACT -02
011800 -18 1510  WI4USA OE5TXF JN78
011900  -3  535  WI4USA K1ACT -01 (x2)
012600  -8  674  WI4USA UR5SG KN28
012830 -17 1481  WI4USA K1JAK FN53
002400 -12 2337  WI4USA N1SK FN33 (x5)
004030  -5 1456  WI4USA EC3A RR73
004700 -22 2037  WI4USA K3RRP FM19
20m 
UTC    dB  Freq  Message
041300  -9 1998  WI4USA RU6B KN94
041345 -14 2078  CQ WI4USA EN81 (x2)
041430  +6 1877  WI4USA R7WA LN32
041430 -13 3040  WI4USA RW4C LO21
041445 -21 2076  CQ WI4USA EN81                        a1
041530  -2 2276  WI4USA RU6B KN94
041615 -18 2078  CQ WI4USA EN81                        a1 (x2)
041930  -9  498  <WI4USA> W3EWL/QRP
041930  -4 2078  WI4USA UA3DIB KO85
041945 -12 2078  CQ WI4USA EN81
005930 -12 2068  WI4USA SV5BYP KM46
010215 -18 2066  CQ WI4USA EN81 (x2)
10m 
UTC    dB  Freq  Message
191830 -16 1683  WI4USA PY5TD GG54 (x5)

SNR History by Band