Category Archives: narrowband

FM versus NFM for Best Radio Communications

Survivalist Radio FM Communications NFM or Normal FM

Survivalist radio communications: FM or NFM? Which FM mode is best for emergency use? What is NFM? What is NB? What is narrowband FM or wideband FM? FM goes further than NFM, but why? The answer to these questions are important for the comms prepper when programming a VHF/UHF walkie talkie for emergency communications. In this RadioMaster Reports article, we unravel the secrets of the various FM modes and explain how…

FM versus NFM for Best Radio Communications?

In an emergency, you may need to communicate with others by radio…
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The original source of this article is RadioMaster Reports.
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