W4SWA — FT8 station from United States

United States Grid: JO32

Amateur radio station W4SWA operating from United States (grid square JO32). 637 FT8 spots received at SO8OO WebSDR, 95 CQ calls, active on 40m, 20m, over 8 days, best SNR +22 dB. Heard between 2026-05-11 and 2026-06-17.

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

Overview

637
Total spots
95
CQ calls
8
Days active
-6 dB
Avg SNR

Bands

20m 40m
First seen: 2026-05-11
Last seen: 2026-06-17 09:27 UTC

Frequent QSO partners observed at SO8OO

Stations W4SWA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandW4SWAPartnerPartner SNRMsgs
06-17 10:41 20m +10 / - R3PLA - / -24 2 ✓ Confirmed
06-17 09:45 20m -1 / - DG5YHK - / -20 3 Partial
06-17 09:15 20m +14 / - M0PBG - / -20 5 Partial
06-17 08:56 20m -12 / - M0RHS - / +4 3 ✓ Confirmed
06-17 07:54 20m -12 / - OH4EBD - / - 2 Partial
06-17 07:51 20m +4 / - IZ4AFM - / -22 3 ✓ Confirmed
06-17 07:45 20m -14 / - G6MTI - / -14 2 Partial
06-17 07:43 20m +11 / - UA1CEI - / -16 3 ✓ Confirmed
06-17 07:42 20m -3 / - EA2RCU - / -25 3 Partial
06-17 07:36 20m -4 / - PD7JLP - / -22 4 Partial
06-17 07:32 20m -5 / - OH4EBD - / - 15 Partial
06-17 07:32 20m +8 / - PD2WL - / -16 5 ✓ Confirmed
06-17 07:27 20m +18 / - M0CHE - / - 4 ✓ Confirmed
06-17 07:27 20m -10 / - OH4EBD - / - 3 Partial
06-17 07:23 20m -5 / - DH5BM - / -16 3 ✓ Confirmed
06-17 07:22 20m -5 / - OH4EBD - / - 5 Partial
06-17 07:13 20m -7 / - DL1NCH - / - 3 Partial
06-17 07:08 20m -7 / - OH4EBD - / - 4 Partial
06-17 07:05 20m +9 / - E77FN - / - 2 Partial
06-17 07:04 20m +14 / - G4ZAM - / - 2 ✓ Confirmed
06-17 07:02 20m +1 / - EA7KOM - / -21 4 ✓ Confirmed
06-17 07:02 20m -9 / - DL3KVR - / -15 3 ✓ Confirmed
06-17 06:53 20m +8 / - PA3CPS - / - 2 Partial
06-17 06:53 20m +6 / - RZ7KR - / -17 3 ✓ Confirmed
06-17 06:47 20m -8 / - OH4EBD - / - 12 Partial
06-17 06:45 20m +11 / - UR3LM - / -10 3 ✓ Confirmed
06-17 06:44 20m -13 / - DB1SN - / - 2 ✓ Confirmed
06-17 06:43 20m +3 / - R3GV - / -13 3 ✓ Confirmed
06-17 06:41 20m -7 / - OH4EBD - / -3 4 Partial
06-17 06:36 20m +4 / - RL6MT - / - 6 Partial
06-17 06:32 20m -2 / - EA7KQQ - / -8 2 ✓ Confirmed
06-17 06:28 20m -2 / - EA1CQ - / -14 3 ✓ Confirmed
06-17 06:27 20m -6 / - DB7GE - / - 2 Partial
06-17 06:15 20m +6 / - PD0LK - / -10 2 Partial
06-17 06:13 20m +13 / - F4LNM - / -17 4 ✓ Confirmed
06-17 06:12 20m +16 / - RC6OX - / - 3 Partial
06-17 06:06 20m +4 / - F4IIX - / - 2 ✓ Confirmed
06-17 06:03 20m +2 / - EA1AHP - / -15 3 ✓ Confirmed
06-16 08:08 20m +3 / - G5MJF - / -5 5 Partial
06-16 07:57 20m -6 / - G8IXM - / - 2 ✓ Confirmed
06-16 07:46 20m +8 / - R3ZMM - / -23 3 ✓ Confirmed
06-16 07:34 20m -3 / - F5IXN - / - 2 Partial
06-16 07:27 20m -13 / - PD1ADA - / -22 3 Partial
06-16 07:26 20m -1 / - DL9PN - / -16 3 ✓ Confirmed
06-16 07:16 20m -5 / - DL1UDO - / -17 3 ✓ Confirmed
06-16 06:48 20m +12 / - YT3PL - / -15 2 ✓ Confirmed
06-16 06:35 20m -22 / - EB4FOG - / -16 2 Partial
06-16 06:27 20m -10 / - HB9IQB - / -12 2 Partial
06-16 06:23 20m -15 / - EA2DP - / - 3 Partial
06-16 06:16 20m -12 / - MM3WYM - / -10 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
082830 -11 1923  W4SWA M0PEX IO71
085630 -11 1939  W4SWA M0RHS IO80 (x3)
091530 +15 2771  W4SWA M0PBG IO93 (x5)
094530  +0 2771  W4SWA DG5YHK R-20 (x3)
104130 +10 2771  W4SWA R3PLA R-24 (x2)
112700  +4  696  W4SWA PD1DTH JO32
40m 
UTC    dB  Freq  Message
063730 -11 2314  W4SWA DL4ME JO50 (x2)
063800 -12  784  W4SWA F1UFX -18
063830 -13 2158  W4SWA DL4ME 73
064100 -10  783  W4SWA F1UFX JN19 (x3)
064300 -21 2084  W4SWA G0RIB 73
064530 -20 1693  W4SWA DF2KD JO30 (x2)
064630 -19 2377  W4SWA DK5CR JO42
064930  -6 1145  W4SWA HB9DGZ JN47 (x3)
071600 -17  957  W4SWA G3XWH IO94

SNR History by Band