LZ2KMS – “VASIL LEVSKI” National Military University

Radio amateur classes Bulgarian radio amateurs, depending on their theoretical and practical training, are classified into two radio amateur classes: Class 1 […]

I, the Bulgarian radio amateur, swear: To be a patriot. To use or lend my station, my knowledge and my skills to […]

Let’s say you want to call DL1ZZZ with whom you have a sked (sked – pre-scheduled connection). Here’s how you should do […]