Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
1986
The 60th Anniversary of the Amateur Radio Operators in Bulgaria
10. december VM: Ingen Perforeringer: 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)
