[Phil] picked up an HD radio receiver when Radio Shack was clearing them out at a 60% discount. But to his disappointment, when he hooked it up the sound left a lot to be desired with limited mid ...

Luckily, [leaning_tower] has the required knowledge and demonstrates it with this DIY GPS receiver ... to keep from interfering with the GPS radio since they operated on similar frequencies.

Time, and Minnesota weather, have taken a toll on the most important piece of broadcast equipment for Northfield's KYMN radio ...