Highpass filters for modem TVs block frequencies below 54 MHz; interference sources must be identified to solve problems. Choose appropriate filters and installation locations.

Achieve optimal CB antenna performance with proper grounding techniques. Improve transmission range and reception for stellar results.

A CB antenna can be used for FM radio, but it requires careful shopping and proper setup. Match the CB antenna with the radio, set up the SWR meter correctly, and adjust the antenna based on readings.

Say goodbye to telephone RF interference! Discover proven techniques to eliminate noise issues and enjoy crystal-clear calls.

Discover the Top Gun SP-1a Speech Processor, designed to improve FM, AM, and SSB modulation. Enhance your radio’s audio quality and experience the before and after difference.

Channel Board For Cobra 146GTL & Uniden PC-122XL: Low-cost AM/SSB radios with gPD2824 PLL chip. Expansion kits available to increase coverage but may void FCC approval.

Enhance signal strength and performance with the Workman MD-4 External Extra Large S/RF Meter. Designed for euro style radios, this meter provides accurate TX output and RX signal strength readings.

Magnum’s PLF-10 filters are high-quality replacement power cords that filter out alternator and ignition noise, and are available for most CB radios.

Discover how to unlock and expand the clarifier range of your Cobra 148GTL and Uniden Grant XL radios. [Step-by-step instructions]

Discover the Aries A-SWR 460 Digital Power/SWR Meter, the perfect tool for accurately measuring and matching your CB transceiver antenna. Get reliable SWR and power readings with this compact device.

Grounding coaxial cable shields is crucial for safe and efficient telecommunication operations. It prevents interference, noise pickup, and damage from lightning strikes. Proper grounding techniques are simple yet essential for optimal performance and protection.

Boost your CB radio’s signal strength with a DIY homemade antenna using copper wire and a sturdy non-conductive rod.