Gourt Home::Gourt :: ELF
Related Topics:Elf :: Elfquest :: Elfenland :: Elfenwizards :: Elfman,_Danny :: Elfers :: Elfman,_Jenna :: Elfrida :: Elfin_Cove
Frekvensområder: ELF -> SLF -> ULF -> VLF -> LF -> MF -> HF -> VHF -> UHF -> SHF -> EHF
ELF (forkortelse for Ekstremt lave frekvenser) er elektromagnetisk stråling (radiofrekvensene) i området mellom 3 og 30 Hz.
ELF | ELF | Extremely Low Frequency | Extremely low frequency | Extrêmement basse fréquence | ELF | Extremely Low Frequency | Extremely Low Frequency | Extremely low frequency
"ELF"