KK4ZWC — FT8 station from United States

United States Grid: IN83

Amateur radio station KK4ZWC operating from United States (grid square IN83). 35 FT8 spots received at SO8OO WebSDR, active on 20m, 10m, over 5 days, best SNR +13 dB. Heard between 2026-04-26 and 2026-05-22.

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

Overview

Total spots

CQ calls

Days active

-5 dB

Avg SNR

Bands

20m 10m

First seen: 2026-04-26
Last seen: 2026-05-22 04:46 UTC

Frequent QSO partners observed at SO8OO

Stations KK4ZWC worked most often, as logged from our receiver:

IK4LZH · Italy IU1TLG · Italy DL7RAY · Fed. Rep. of Germany DL8WEM · Fed. Rep. of Germany YS1MS · El Salvador

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	KK4ZWC	Partner	Partner SNR	Msgs
05-22 06:46	20m	+12 / -	EA1CQ	- / -	2	Partial
05-22 06:32	20m	-4 / -	EA1CQ	- / -	2	Partial
05-22 05:58	20m	-4 / -	IU1TLG	- / -7	3	✓ Confirmed
05-22 05:48	20m	-10 / -	DL8WEM	- / -	2	✓ Confirmed
05-22 05:38	20m	-4 / -	PA3EVY	- / -	10	Partial
05-22 05:33	20m	-8 / -	IC8CUQ	- / -	2	Partial
05-07 03:58	20m	-16 / -	YS1MS	- / -	2	✓ Confirmed
05-06 22:12	20m	-15 / -	DL7RAY	- / -17	4	✓ Confirmed
05-06 22:12	20m	0 / -	EA7ICA	- / -14	5	Partial

Station Log

20m

UTC    dB  Freq  Message
054145  -4 1200  KK4ZWC PA3EVY JO11 (x5)
054815  -9 1475  KK4ZWC DL8WEM JN48 (x2)
055845  -2 1476  KK4ZWC IU1TLG JN35 (x3)
063215  -6 1476  KK4ZWC EA1CQ IN83 (x2)
063845  +5  762  KK4ZWC IK4LZH 73
064615 +11  526  KK4ZWC EA1CQ IN83 (x2)

10m

UTC    dB  Freq  Message
194530 -20 1812  KK4ZWC PY8ZB -08