Does anyone know what the "NFM" on the display means when the radio is scanning?
rpgaun Member Premium Subscriber Joined Apr 26, 2010 Messages 515 Location Sun City, Az May 9, 2010 #1 Does anyone know what the "NFM" on the display means when the radio is scanning?
S SkipSanders Silent Key Joined Dec 19, 2002 Messages 1,059 May 9, 2010 #2 Narrow FM... as opposed to 'wide' (normal) FM. Newer systems use lower deviation FM, which will sound 'low volume' on normal FM, louder on Narrow FM setting. FRS handie-talkies, for instance, are NFM.
Narrow FM... as opposed to 'wide' (normal) FM. Newer systems use lower deviation FM, which will sound 'low volume' on normal FM, louder on Narrow FM setting. FRS handie-talkies, for instance, are NFM.