KW4J — FT8 station from United States

United States Grid: ?

Amateur radio station KW4J operating from United States. 50 FT8 spots received at SO8OO WebSDR, active on 160m, 40m, 20m, 10m, over 15 days, best SNR +11 dB. Heard between 2026-04-21 and 2026-07-17.

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Overview

50
Total spots
0
CQ calls
15
Days active
-6 dB
Avg SNR

Bands

20m 40m 10m 160m
First seen: 2026-04-21
Last seen: 2026-07-17 21:44 UTC

Frequent QSO partners observed at SO8OO

Stations KW4J worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandKW4JPartnerPartner SNRMsgs
07-11 17:46 20m -21 / - G4CTY - / - 2 Partial
06-24 20:53 20m -10 / - RX7K - / -11 2 ✓ Confirmed
06-15 20:46 20m -9 / - HB9VAA - / -6 6 ✓ Confirmed
06-10 01:01 20m -17 / +5 KD8ECZ -10 / +7 3 ✓ Complete
06-10 00:59 20m -8 / - UN6GK - / - 2 Partial
06-10 00:58 20m -7 / -12 TA5CUK -11 / -15 4 Partial
06-02 21:35 20m -1 / - YU7AS - / -19 6 ✓ Confirmed
05-26 21:51 20m +8 / -6 EI6JZB -15 / - 4 ✓ Verified
05-26 21:49 20m -16 / -14 HF7X -12 / -16 6 Partial
05-26 21:47 20m - / -14 US5HL -15 / - 3 ✓ Confirmed
05-07 20:57 20m -8 / - 2E0GSZ - / - 2 Partial
05-07 20:53 20m -6 / -10 <...> -13 / -12 3 Partial
05-07 20:42 20m +3 / - <...> - / -11 5 Partial
04-29 20:01 160m 0 / - HB9DKG - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
204645  -8 1514  KW4J HB9VAA R-06 (x5)
003445 -14 1078  9K2MP KW4J EM63
003730  -2  725  KW4J 7Z1DR -15
193815 -10  940  KW4J A61CK -24
205315 -12  733  KW4J RX7K -11 (x2)
174615 -24 1896  KW4J G4CTY JO01 (x2)
234630 -12 2547  KW4J RT3K RR73
224745  -4 2892  KW4J R6OD RR73
234415 -23 1714  KW4J PD4RFS -13
10m 
UTC    dB  Freq  Message
142245 -17 1140  KW4J F4LWD RR73
160m 
UTC    dB  Freq  Message
200145  +1 2406  KW4J HB9DKG +11 (x2)

SNR History by Band