Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Klassinen MUF-fi#Sense
Klassisk højeste brugbare frekvens-da#Sense
Fréquence de jonction-fr#Sense
MUF clásica-es#Sense
MUF classique-fr#Sense
Máxima frequência utilizável-pt#Sense
Klassinen suurin käyttökelpoinen taajuus-fi#Sense
Κλασική μέγιστη χρησιμοποιήσιμη συχνότητα-el#Sense
Classical MUF-en#Sense
Κλασική MUF-el#Sense
JF-el#Sense
JF-en#Sense
Junctiefrequentie-nl#Sense
JF-fr#Sense
Klassisk högsta användbara frekvens-sv#Sense
Classical maximum useable frequency-en#Sense
Junction frequency-en#Sense