Last month I wrote some about making a notch filter for the AM band. However, before you have any signals to notch out, you must first, of course, have some signal to begin with. Let’s talk a little ...

Using digital techniques has caused a resurgence of interest in VLF — very low frequency — radio. Thanks to software-defined radio, you no longer need huge coils. However, you still need a suitable ...

Many ham radio operators now live where installing an outdoor antenna is all but impossible. It seems that homeowner’s associations are on the lookout for the non-conformity of the dreaded ham radio ...

I am a 13-year-old amateur radio operator, and a Boy Scout. Ham radio operators help their communities by communicating during natural disasters and other events where normal communication such as ...

POWAYPOWAY — Working to comply with federal guidelines and recent court decisions, the Poway City Council this week signaled its intent to ease restrictions on local ham radio antennas. At its Tuesday ...

No one wants these disasters to happen, but if they should, two new ham radio antennas and a remodeled control room at the Red Cross in Greeley could come to the rescue. The additions of the ham ...

Grand Terrace: Nearly four years after riled-up neighbors demanded action, the city is preparing to place controls on ham radio antennae. The City Council at 6 p.m. tonight will consider regulations ...

Oceanside amateur radio operators would get a break on city feesand permitting requirements under a proposal city planners arepreparing to present to the City Council later this month. The plan had ...