I read that many of these things use the power cord as an antenna, so I wrapped an insulated audio cable (like a 3.5mm aux cable) around the power cord (the outside of it of course! Any sugestions for extinding/replacing this antenna to get better FM receiption? The FM band runs from 88 to 108 MHz, and dipole antennas amplify a center frequency with the amplification factor decreasing on either side of the center frequency. The first step is the most obvious step that everyone does — even those who don’t have any knowledge about Radio and signals. OEM Sony FM Antenna Shipped with STRDH790, STR-DH790, STRDN1060, STR-DN1060, STRDN1070, STR-DN1070 4.1 out of 5 stars 4. How to Improve FM Signal on Radio With a Single Wire Antenna. Therefore, you need to use 98 as the center frequency to maximize your antenna function. It also delivers a balanced AM/FM reception for a balanced reception range. The design given here can be built in under half an hour if you have the parts and it works better than products from Radio Shack and elsewhere that cost over $100. So, the single wire would be useless with a Balun. The antenna has a 50-mile range for a strong signal and also comes with a multidirectional reception pattern which ensures that you receive more channel … W. W2NJS Member . Next. The lead from most modern Sony ''Mini Systems'' is a single wire for the FM and often shared with the DAB tuner also. More to … It's easy to build a good antenna for listening to FM radio. Designed as both an AM and FM antenna, this product comes with an in-built low noise amplifier which will boost the FM signal give you a clear, crisp sound. Yes, you guessed it right, disconnect the antenna if it’s connected to the radio. The total length of the antenna is 4.77 feet, with each piece 2.39 feet. Step 1. Bingfu FM Antenna FM Dipole Antenna 75 Ohm Indoor FM Radio Antenna AM Loop Antenna for Pioneer Onkyo Yamaha Marantz Indoor Bluetooth Home Stereo Receiver AV Audio Vedio Home Theater Receiver Tuner 4.2 out of 5 stars 706. A lot now do not have an AM tuner. In most cases, just connecting the Sony wire to the inner of a … $13.99. Joined Mar 27, 2006 Messages 1,938 Location Washington DC. The single most important thing that you can do to improve your reception of WRYR-LP is to use a good antenna. My radio didn't have an external antenna or a place to attach one. Pull out the antenna plug from the jack, and it will be disconnected. Dec 23, 2010 #2 If you can't access … I'm trying to use an older Sony stereo to tune in FM radio...but unfortunately the receiption is lousy AND it only has a single wire antenna (no terminals ot telescopic antenna). $8.69. Thanks in advance.