All radio bands

Abbreviation

ELF

ITU band

1

Min frequency in air (Hz)

3

Max frequency in air (Hz)

30

Min period in air (s)

0.033333

Max period in air (s)

0.333333

Min wave length in air (m)

99930819.333333

Max wave length in air (m)

9993081.933333

Example of use

Communication with submarines

Related

• Radio Frequencies 0