Ailunce HD1 DMR Dual Band Handheld Radio Review

In previous videos we looked at the Retevis RT82 and the RT3S DMR handheld radios. Both are great handhelds serving particular price points and market niches. But the Ailunce HD1 is a little different. As the flagship of the Retevis line, the HD1is much less a...

Visiting the oldest radio station

It was a rainy Saturday morning. I knew a whole lot wouldn’t get accomplished today, so when I was the posting from Wisconsin Public Radio reminding me about their open house that afternoon, it became the perfect opportunity to jump into the car and take a road trip....

Selecting an Open FM Broadcast Frequency

Finding that right channel or frequency for your FM broadcast station can be a big decision. If you are planning to broadcast audio for your holiday lights display, or put up a micro-broadcast community station, the frequency you choose needs to be free of...