KA4UPC — FT8 station from United States

United States Grid: JN57

Amateur radio station KA4UPC operating from United States (grid square JN57). 28 FT8 spots received at SO8OO WebSDR, active on 20m, over 3 days, best SNR +10 dB. Heard between 2026-05-21 and 2026-06-08.

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

First seen: 2026-05-21
Last seen: 2026-06-08 19:59 UTC

Frequent QSO partners observed at SO8OO

Stations KA4UPC worked most often, as logged from our receiver:

D2UY · Angola CR7BRV · Portugal 7Z1DR · Saudi Arabia

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	KA4UPC	Partner	Partner SNR	Msgs
06-08 21:57	20m	+5 / -	DL3MIB	- / -	6	Partial
06-08 21:55	20m	-8 / -	HB9TIH	- / -	2	Partial
06-08 21:49	20m	-14 / -	M9VVE	- / -16	8	Partial
06-08 21:43	20m	-12 / -	M9VVE	- / -	4	Partial
05-28 23:43	20m	+4 / -	D2UY	- / -5	2	✓ Confirmed
05-28 23:20	20m	+7 / -	CR7BRV	- / -14	3	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
215030 -14  682  KA4UPC M9VVE R-16 (x6)
215500  -8 1517  KA4UPC HB9TIH JN36 (x2)
215700  +8  795  KA4UPC DL3MIB JN57 (x6)
223145 -19 1074  TA7ARH KA4UPC EL88