W3KWH — FT8 station from United States

United States Grid: ?

Amateur radio station W3KWH operating from United States. 413 FT8 spots received at SO8OO WebSDR, 64 CQ calls, active on 40m, 20m, over 21 days, best SNR +15 dB. Heard between 2026-05-06 and 2026-07-22.

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

Overview

413
Total spots
64
CQ calls
21
Days active
-9 dB
Avg SNR

Bands

20m 40m
First seen: 2026-05-06
Last seen: 2026-07-22 19:44 UTC

Frequent QSO partners observed at SO8OO

Stations W3KWH worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandW3KWHPartnerPartner SNRMsgs
07-22 21:40 20m -7 / - PD0IFI - / -12 5 ✓ Confirmed
07-22 21:36 20m -7 / - PD0IFI - / -12 3 Partial
07-22 21:14 20m -8 / - F1PBZ - / -1 2 Partial
07-22 19:55 20m -23 / - JA7BXS - / -18 2 ✓ Confirmed
07-15 19:46 20m -15 / - RC3KR - / -17 10 ✓ Confirmed
07-15 19:40 20m -15 / - EA1CQ - / -16 3 ✓ Confirmed
06-24 20:22 20m 0 / - HB9DTC - / +4 3 ✓ Confirmed
06-24 20:19 20m -6 / - DL7GAL - / - 7 Partial
06-24 20:03 20m +1 / - F4MXU - / -12 6 ✓ Confirmed
06-24 20:03 20m -16 / - OT8T - / -21 4 Partial
06-24 19:57 20m -7 / - PA8S - / -20 5 ✓ Confirmed
06-24 19:52 20m -9 / - G5TV - / -8 6 ✓ Confirmed
06-20 01:34 40m -6 / - F1IQH - / - 3 Partial
06-20 01:34 40m +2 / - SM7RHI - / - 2 Partial
06-20 01:34 40m -14 / - SP5LST - / - 2 Partial
06-20 01:14 40m -6 / - DL5OAS - / - 2 ✓ Confirmed
06-20 01:14 40m -4 / - UR6QV - / - 10 Partial
06-20 01:09 40m -2 / - IX1HOF - / - 2 Partial
06-20 01:06 40m - / +4 K8ZZT -20 / - 2 ✓ Confirmed
06-20 01:05 40m -12 / - NE2S - / +9 2 ✓ Confirmed
06-20 00:38 40m -6 / - 9A7BB - / - 3 Partial
06-19 23:34 20m -8 / - AA3NI - / - 2 Partial
06-19 23:24 20m -22 / - WB5BHS - / - 2 Partial
06-19 22:59 20m +1 / - F5NNN - / - 5 Partial
06-19 02:02 20m - / -11 W3AVV -9 / - 2 ✓ Confirmed
06-19 01:58 20m - / -8 AI7EX -8 / - 2 Partial
06-19 01:31 20m -15 / - KR4EZM - / -3 4 ✓ Confirmed
06-19 01:02 20m -15 / - HI8CQ - / -11 3 ✓ Confirmed
06-19 00:23 20m -16 / - KA3M - / -18 3 ✓ Confirmed
06-19 00:19 20m -6 / - F4FPR - / -16 5 Partial
06-17 20:59 20m -15 / - MW7AHM - / - 2 Partial
06-17 20:42 20m +8 / - G7OOD - / -12 2 ✓ Confirmed
06-17 20:36 20m +9 / - RD4A - / -12 3 ✓ Confirmed
06-17 20:34 20m -4 / - UA3ALY - / -10 2 ✓ Confirmed
06-17 00:24 20m +12 / - W5UHQ - / -16 8 ✓ Confirmed
06-17 00:22 20m - / -16 KF0JJF -12 / - 2 ✓ Confirmed
06-17 00:14 20m -4 / - AC2MW -10 / - 3 ✓ Verified
06-17 00:09 20m - / -14 W7NAK -9 / - 5 Partial
06-17 00:05 20m - / -22 W7NAK -10 / - 4 Partial
06-17 00:04 20m -14 / -14 K4YT -8 / -14 4 ✓ Complete
06-17 00:02 20m - / +4 KC0WSE -8 / - 2 ✓ Confirmed
06-16 23:57 20m - / -7 K6WDE -10 / - 3 Partial
06-16 23:18 20m - / -21 PD0R -10 / - 6 Partial
06-16 22:36 20m -16 / - HK4MD -14 / -9 3 ✓ Verified
06-16 22:30 20m - / -16 W5UHQ -13 / - 3 Partial
06-16 22:13 20m +11 / - SV5BYP - / -11 4 Partial
06-15 23:52 20m - / -8 WD5BFH -15 / - 4 Partial
06-15 23:50 20m - / -15 KG7P -15 / - 4 Partial
06-15 21:45 20m +8 / - PD9OH - / -11 3 ✓ Confirmed
06-15 18:48 20m -7 / - PD0WC - / - 3 Partial

Station Log

20m 
UTC    dB  Freq  Message
195045 -19 1996  W3KWH RC3KR RR73 (x2)
195545 -23 1852  W3KWH JA7BXS -18 (x2)
211415  -7 2687  W3KWH F1PBZ -01 (x2)
213645  -3  523  W3KWH PD0IFI -12 (x8)
214415  -8  766  W3KWH NO LOG
40m 
UTC    dB  Freq  Message
011900 +10 2658  W3KWH IQ4JO JN63
011900  -8  563  W3KWH UR6QV KN77 (x2)
012115 -19 1269  CQ W3KWH EN90                         a1
012530  +9 2658  W3KWH IQ4JO JN63
012530 -14 1787  W3KWH SV1GYG KM18
012600  -2 1269  W3KWH 9A2KO JN75
013215 -16 1135  K3KTM W3KWH -05
013400 -14 2405  W3KWH SP5LST KO02
013400  -5 1134  W3KWH F1IQH JN27
013400  +6 2838  W3KWH SM7RHI JO75
013430 -13 2405  W3KWH SP5LST KO02
013430  -8 1133  W3KWH F1IQH JN27
013430  -3 2837  W3KWH SM7RHI JO75
013530  -4 1134  W3KWH F1IQH JN27

SNR History by Band