For good reception, a radio must have good selectivity (selectivity is a radio's ability to separate weak stations and strong stations on the FM dial) and good sensitivity (the ability to receive weak ...

There comes a time in every engineer’s life when the station manager or program director announces there is a signal problem in a particular area. Questions about the exact location and date of ...

NCPR broadcasts throughout the North Country on FM. FM is a truly wonderful thing … if handled correctly. To receive and enjoy our quality programs to the fullest, you'll need the three A's of radio: ...

Depending on where I am in my room (sitting/laying on bed, standing somewhere), my FM radio, which is at the foot of my bed and on the floor, experiences various levels of interference in the ...