I need to add a VHF antenna to my existing UHF antenna so I can get channel 2. I have a channelmaster 4228 and it works beautifully...except for channel 2. I originally intended to go all HD at my ...

Wireless enthusiasts have been repurposing satellite dishes for a couple years now. This summer the longest link ever was established over 125 miles using old 12 foot and 10 foot satellite dishes. A ...

I am trying to help someone out, he has a Denon home theater receiver and gets pretty crappy AM radio reception with it using the included AM antenna. I tried a cheap amplified Radio-Shack AM/FM ...

To use a smaller antenna, we need a higher signal frequency, and that’s what we do when we apply modulation to the signal. Modulation is simply encoding the low frequency signal in the information of ...

Kintronic to Seek FCC CertificationFor Kintronic labs to market the Kinstar low-profile AM antenna in the United States effectively, it likely will need the FCC’s approval. In the past, proponents of ...

When it comes to actual antennas in the real world, much of our knowledge is empirical. We know very broadly theories that explain how a point charge radiates (Maxwell’s equations), the need for ...