VHF-FM : Very High Frequency Frequency Modulation radio. Commonly used for dispatch, land-based mobile and airborne communications. Low band 46 to 48 Mhz, high band 150 to 175 Mhz
The Canadian Interagency Forest Fire Centre (CIFFC), Glossary of Forest Fire Management Terms, Manitoba, Canada 2003. http://bcwildfire.ca/mediaroom/Backgrounders/2003_ Fire_Glossary.pdf, (For Fr - Canad) {474}