Welcome to the world of radio stamps
There are lots and lots of stamps dedicated to the history of amateur radio, broadcasting, and communication, and many more in honour of outstanding personalities. We do not claim to offer a complete stamp collection, but take a look, anyway. And if you happen to know of any addition: we are just a mouse-click away.
A great list of stamps DX-Philately / Stamps of Radio Stations by Continents and Countries is available for 4€ from 
lennart@weirell.se
Telegraph Stamps and 'Franks' were used to pre-pay for a telegram. You might consider them to be forerunners of today's IRC - and sometimes they even proceeded postage stamps. Nearly 60 countries have used telegraph stamps at some time or other. Our picture gallery presents some of them
