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 ...

Beings from outer space attempt to contact you nightly, but noise and tall buildings hamper their communications. We call these spaced-out beings deejays; they usually radiate on frequencies between ...

Q I am getting a new home-theater receiver. My wife said, "Please tell me this one will have better radio reception." I didn't think I could control this. I did a search and came upon your column ...

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 ...

90.5 FM has returned to full power operation across its normal coverage area. 105.1 FM has also returned to full service for its usual coverage area. There will still be some brief periods on and ...

Yesterday we noted a report from a reader experiencing extremely poor AM performance with Griffin Technology's RadioSHARK (a combination hardware tuner/software package that allows you to "TiVo" radio ...

At the BES Expo in New Dehi, India, the Digital Radio Mondiale Consortium demonstrated DRM Digital FM reception on a mobile phone. According to DRM, no proprietary receiver technology was needed, so ...