Alfred W. Leek's EKKO stamp collection Began in the Early 1920's as
commercial broadcast began to sprout up all over the world. Below is just
a small portion of his EKKO stamps as well as letters of authenticity for the stamps.


Click on any of the thumbnails below to enlarge image in a resizable window.

Check out this article (unkown date or newspaper): EKKO stamps Recall Early "Ham" Radio Days, by Moe Luff (download requires adobe Acrobat Reader)