Radio (VLF) begins                  ==>        3.000   Kilo-Hertz (   100.0  Kilo-Meters)
Radio (LF) begins                   ==>       30.000   Kilo-Hertz (    10.0  Kilo-Meters)
Radio (MF) begins                   ==>      300.000   Kilo-Hertz (     1.0  Kilo-Meters)

AM Broadcast Radio (Bottom)         ==>      540.000   Kilo-Hertz (   555.6       Meters)
AM Broadcast Radio (Middle)         ==>        1.000   Mega-Hertz (   300.0       Meters)
AM Broadcast Radio (Top)            ==>        1.700   Mega-Hertz (   176.5       Meters)
Radio (HF)                          ==>        3.000   Mega-Hertz (   100.0       Meters)

Ham Radio, 75-80 Meter (Bottom)     ==>        3.500   Mega-Hertz (    85.7       Meters)
Ham Radio, 75-80 Meter (Middle)     ==>        3.750   Mega-Hertz (    80.0       Meters)
Ham Radio, 75-80 Meter (Top)        ==>        4.000   Mega-Hertz (    75.0       Meters)

Ham Radio, 60 Meter                 ==>        5.000   Mega-Hertz (    60.0       Meters)

Ham Radio, 40 Meter (Bottom)        ==>        7.000   Mega-Hertz (    42.9       Meters)
Ham Radio, 40 Meter (Top)           ==>        7.300   Mega-Hertz (    41.1       Meters)

Ham Radio, 30 Meter (Bottom)        ==>       10.100   Mega-Hertz (    29.7       Meters)
Ham Radio, 30 Meter (Top)           ==>       10.150   Mega-Hertz (    29.6       Meters)

Ham Radio, 20 Meter (Bottom)        ==>       14.000   Mega-Hertz (    21.4       Meters)
Ham Radio, 20 Meter (Top)           ==>       14.350   Mega-Hertz (    20.9       Meters)

Ham Radio, 17 Meter (Bottom)        ==>       18.068   Mega-Hertz (    16.6       Meters)
Ham Radio, 17 Meter (Top)           ==>       18.168   Mega-Hertz (    16.5       Meters)

Ham Radio, 15 Meter (Bottom)        ==>       21.000   Mega-Hertz (    14.3       Meters)
Ham Radio, 15 Meter (Top)           ==>       21.450   Mega-Hertz (    14.0       Meters)

Ham Radio, 12 Meter (Bottom)        ==>       24.890   Mega-Hertz (    12.1       Meters)
Ham Radio, 12 Meter (Top)           ==>       24.990   Mega-Hertz (    12.0       Meters)

Ham Radio, 10 Meter (Bottom)        ==>       28.000   Mega-Hertz (    10.7       Meters)
Ham Radio, 10 Meter (Top)           ==>       29.700   Mega-Hertz (    10.1       Meters)

Ham Radio, 6 Meter (Bottom)         ==>       50.000   Mega-Hertz (     6.0       Meters)
Ham Radio, 6 Meter (Top)            ==>       54.000   Mega-Hertz (     5.6       Meters)

Radio (VHF) begins                  ==>       30.000   Mega-Hertz (    10.0       Meters)

Ham Radio, 2 Meter (Bottom)         ==>      144.000   Mega-Hertz (     2.1       Meters)
Ham Radio, 2 Meter (Top)            ==>      148.000   Mega-Hertz (     2.0       Meters)

Radio (UHF) begins                  ==>      300.000   Mega-Hertz (     1.0       Meters)

Ham Radio, 70 Centimeter (Bottom)   ==>      420.000   Mega-Hertz (    71.4 Centi-Meters)
Ham Radio, 70 Centimeter (Top)      ==>      450.000   Mega-Hertz (    66.7 Centi-Meters)

Ham Radio, 33 Centimeter (Bottom)   ==>      902.000   Mega-Hertz (    33.3 Centi-Meters)
Ham Radio, 33 Centimeter (Top)      ==>      928.000   Mega-Hertz (    32.3 Centi-Meters)

Ham Radio, 23 Centimeter (Bottom)   ==>        1.240   Giga-Hertz (    24.2 Centi-Meters)
Ham Radio, 23 Centimeter (Top)      ==>        1.300   Giga-Hertz (    23.1 Centi-Meters)

Radio (SHF) begins                  ==>        3.000   Giga-Hertz (    10.0 Centi-Meters)
Radio (EHF) begins                  ==>       30.000   Giga-Hertz (    10.0 Milli-Meters)

Infrared light (Far)                ==>      300.000   Giga-Hertz (     1.0 Milli-Meters)
Infrared light (Near)               ==>      120.000   Tera-Hertz (     2.5 Micro-Meters)

Visible light, Red                  ==>      420.000   Tera-Hertz (   714.3  Nano-Meters)
Visible light, Orange               ==>      492.000   Tera-Hertz (   609.8  Nano-Meters)
Visible light, Yellow               ==>      501.000   Tera-Hertz (   598.8  Nano-Meters)
Visible light, Green                ==>      527.000   Tera-Hertz (   569.3  Nano-Meters)
Visible light, Blue                 ==>      600.000   Tera-Hertz (   500.0  Nano-Meters)
Visible light, Indigo               ==>      660.000   Tera-Hertz (   454.5  Nano-Meters)
Visible light, Violet               ==>      750.000   Tera-Hertz (   400.0  Nano-Meters)

Ultra Violet light (Near)           ==>      769.000   Tera-Hertz (   390.1  Nano-Meters)
Ultra Violet light (Far)            ==>     1000.000   Tera-Hertz (   300.0  Nano-Meters)

Xrays begins                        ==>        9.375   Tera-Hertz (    32.0  Nano-Meters)
Gamma Rays begins                   ==>       20.000    Exa-Hertz (    15.0  Pico-Meters)
Cosmic Rays begins                  ==>      500.000    Exa-Hertz (   600.0 Femto-Meters)