devotees
type: Concept
narrower: radio amateurs
preferred label: amatörer (entusiaster) @sv
preferred label: harrastajat @fi

radio amateur activity
type: Concept
preferred label: radioamatörverksamhet @sv
preferred label: radioamatööritoiminta @fi
related: radio amateurs

radio amateurs
type: Concept
broader generic: devotees
broader: devotees
in scheme: conceptscheme
preferred label: radioamatörer @sv
preferred label: radioamatöörit @fi
related: radio amateur activity