Typically, amateur radio ... broadband RF amplifier come into play. We’re really impressed with the work that [Razvan] put into this power amp. One of the great joys of being a ham is being ...

If I wanted to I could attach a linear amplifier and start blasting out a kilowatt or more. But amateur radio ... high-frequency (HF) transceivers are capable of being dialed back to QRP power ...

When I was a kid living near Grantsville, West Virginia, a few neighbors were into amateur ham radio. I found their analog electronics and antennas and their mastery of Morse code fascinating.

Most transistor amps in the 1960s were integrated models with the preamp and power amp stages—and often a radio tuner—in ... of vinyl surface noise and high frequency distortion when used ...

Stereo receiver Great if you’re using multiple sources and also want FM radio, or if your setup needs even more power than most integrated amps offer. This integrated amp has everything one ...

After 52 years of designing and manufacturing ham radio parts and products, Martin Jue has shuttered his Starkville business, ...

If you're looking to dig into the world of hi-fi systems that consist of a separate stereo receiver or integrated amplifier that powers a set of passive speakers — whether your passion is ...

A signal amplifier ... power supply to work. Some amplifiers are a mix of the above. For example, some masthead amplifiers are also distribution amplifiers. Some can also combine television and ...

Many people believe that the 1960s were the golden age of music – and of music hardware too. Now two of the most iconic audio ...

Photo: Michael Murtaugh Flaws but not dealbreakers: Running the radio on battery power requires four C batteries, which can get costly if you don’t invest in rechargeable batteries. This radio ...

What happens when the power system we’re hooked up to fails? A new thriller about power and protest on a dying planet. Starring Vinnie Heaven and written by Sarah Woods. Show more If this is ...

At Kansas City Chiefs, 11 a.m. Sunday, KCNC-4, 850 AM, 94.1 FM Colorado Avalanche Carolina Hurricanes, 7 p.m. Saturday, ALT Denver Nuggets Miami Heat, 7 p.m. Friday ...