They are picking up the background radio static noise. It has many sources: bad electric motors, the sun, stars, even the original big bang 3K radiation.
no
Signal interference, blocked signal, antenna problems or electrical faults.
Two way radios should be set at the same frequency. Then, 2 or more persons can communicate with each other via those radios, by pressing buttons and speaking.
Digital offers better quality, particularly in marginal signal conditions.http://www.thenakedscientists.com/HTML/interviews/interview/1000068/
An octave pedal enhances the sound of a fuzz pedal by adding a higher or lower octave to the original signal, creating a thicker and more complex sound with added depth and richness.
Yes, the signal will not be interrupted by tall buildings.
The plural of fuzz is fuzzes.
fuzz
mostly communications such as radios and other related units, satellite, antenna, wiring and radar equiment maintainer.
DAB is a digital radio that can pick up a digital broadcast signal. Places like Tesco's, Sainburys and Argos usually have DAB Radios in stock at very reasonable prices.
The fuzz are the cops.
A balun is an electrical device that converts between a balanced signal and an unbalanced signal. A balun's presence is not always obvious but examples of where they are used are, in televisions, radios and in power line communications.