Bulgaria
Now showing: Bulgaria - Postage stamps (1879 - 2024) - 1 stamps.
1986
The 60th Anniversary of the Amateur Radio Operators in Bulgaria
10. December WM: None Perforation: 13
![[The 60th Anniversary of the Amateur Radio Operators in Bulgaria, type DWH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/DWH-s.jpg)
