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HUAFADA Universal Car Radio Antenna Hidden Windshield Adhesive Mount Am Fm Radio Antenna for Vehicle Track SUV Stereo Audio Receiver
![how does a radio receive an AM wave with an improper antenna size - Electrical Engineering Stack Exchange how does a radio receive an AM wave with an improper antenna size - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/hNMQd.jpg)
how does a radio receive an AM wave with an improper antenna size - Electrical Engineering Stack Exchange
![Amazon.com: 2Pack AM FM Radio Universal Antenna 29.13Inch Telescopic Stainless Steel Replacement Antenna Portable Radio Antenna for Home Stereo Receiver AV Audio Vedio Home Theater Receiver TV Tuner : Electronics Amazon.com: 2Pack AM FM Radio Universal Antenna 29.13Inch Telescopic Stainless Steel Replacement Antenna Portable Radio Antenna for Home Stereo Receiver AV Audio Vedio Home Theater Receiver TV Tuner : Electronics](https://m.media-amazon.com/images/I/61n4xfTGetL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 2Pack AM FM Radio Universal Antenna 29.13Inch Telescopic Stainless Steel Replacement Antenna Portable Radio Antenna for Home Stereo Receiver AV Audio Vedio Home Theater Receiver TV Tuner : Electronics
Antenna length should be 1/4 or 1/2 of wavelength, so for 500KHz AM radio we need at least 125 antenna length. How does AM radio work? - Quora
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