Katsu Katsuhiro Shirahata, JR7AMZ is active from Kesennuma city, Ooshima Island, IOTA AS - 206, Honshus Coastial Islands Japan.
He is working on HF Bands, mostly FT8.
QSL via JA7ZRY/7.
He is working on HF Bands, mostly FT8.
QSL via JA7ZRY/7.