The ARRL-linklist lists some nice sites with vintage QSL-collections. Ham radio QSLs, offshore radio QSL-cards from the 60th and so on.
Thanks to Martin Elbe in A-DX-list.
The ARRL-linklist lists some nice sites with vintage QSL-collections. Ham radio QSLs, offshore radio QSL-cards from the 60th and so on.
Thanks to Martin Elbe in A-DX-list.