https://www.darc.de/fileadmin/filemounts/referate/hf/kurzwellen-bandplan.pdf
___ ___ _ __ __ __ __ __ / _ ) / _ \ | | / / \ \/ / / // / / _ | / // / | |/ / \ / / _ / /____/ /____/ |___/ /_/ /_//_/
Discussion