- Denne begivenhed er allerede afholdt.
Helvetia Contest, CW SSB
27 april @ 13:00 - 28 april @ 13:00Gratis
The Helvetia Contest is open to amateur radio operators and SWLs in Switzerland and in other countries. Besides the regulations for this contest, those in Chapter 1 (General Rules and Regulations for all HF Contests) are also to be followed.