JR4OTP/P — FT8 station from Japan

Japan Grid: ?

Amateur radio station JR4OTP/P operating from Japan. 3 FT8 spots received at SO8OO WebSDR, active on 20m, over 2 days, best SNR +4 dB. Heard between 2026-05-09 and 2026-05-23.

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

Overview

Total spots

CQ calls

Days active

-9 dB

Avg SNR

Bands

20m

First seen: 2026-05-09
Last seen: 2026-05-23 07:04 UTC

Frequent QSO partners observed at SO8OO

Stations JR4OTP/P worked most often, as logged from our receiver:

W5ADD · United States

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

Time	Band	JR4OTP/P	Partner	Partner SNR	Msgs
05-23 09:03	20m	-15 / -	W5ADD	- / -10	2	✓ Confirmed

Station Log

20m

UTC    dB  Freq  Message
224730  +4 2871  JR4OTP/P GW8DX -09
090345 -13 2752  JR4OTP/P W5ADD -10 (x2)