What is MHz?

Some articles on mhz:

Heart Sussex - History
... The station broadcasts to the following areas Analogue VHF FM 96.9 MHz - Newhaven Transmitter 102.0 MHz - Hastings Transmitter 102.4 MHz - East and West Sussex, including Eastbourne (Heathfield Transmitter) 103.5 MHz ...
Intertec Superbrain - Specifications
... Speed 10 (Compustar) Z80 No drives network device 4 MHz Jr Z80 170Kb 4 MHz QD (Quad Density) Z80 340Kb 4 MHz SD Z80 780Kb 4 MHz ...
Lucknow - Media - Radio
... Radio City 91.1 MHz Red FM 93.5 MHz Radio Mirchi 98.3 MHz AIR FM Rainbow 100.7 MHz Gyan Vani 105.6 MHz (Educational) CMS FM 90.4 MHz (Educational) ...
List Of AMD Athlon XP Microprocessors - Mobile Processors - Athlon XP-M "Dublin" (K8-based, Socket 754)
... Voltage TDP Release Date Part Number(s) Athlon XP-M 2800+ 1600 MHz 128 KB 800 MHz 8x 0,95 ~ 1,40V 13-62 W AHN2800BIX2AY AHN2800BIX2AX AHN2800BIX2AR ...
Realistic (brand)
... The radio receives 3 MHz to 27 MHz AM shortwave in three bands, 26.965 MHz through 27.405 MHz HF CB in one band, 540 kHz to 1620 kHz standard AM broadcast in one ...