AM-broadcast-band AM-radio amplitude-modulation (AM) antique broadcast broadcasting circuitry communicating communication complex connections console-tube-radio deteriorating dirty disused floor-standing frequencies frequency-range high-frequency (HF) information informative inside long-wave (LW) longwave medium-frequency (MF) medium-wave (MW) multiband-radio neglected parts radio radio-bands radio-frequencies radio-waves range-of-frequencies short-wave (SW) tubes valves vintage waveband wavelength weathered wireless wiring access front- faceplate world-access worldwide audio laud loud music play Speaker speakers system wave waves yellow antenna blue construction Italy media sky steel television torino tv channels frequency mast pole receiver reception stations concave dish electrical signals electromagnetic feedhorn parabolic parabolic reflector radio waves roof rooftop round satellite dish tiled tiles abstract amplifier background banner black color colour electronic EMI flash futuristic interference laser light pulse scope scrapbooking sound space spectrum vibration vivid pink