YB2YY
Suprapto Priyono AG
Jln. Duku III/226, Kalinegoro, Magelang 56172 – Central Java, Indonesia
- Five continents QSL cards

- All Japan District award

- NKDXC award


YB2YY
Suprapto Priyono AG
Jln. Duku III/226, Kalinegoro, Magelang 56172 – Central Java, Indonesia


