Radio which work only on one station

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robo12

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Hi I want to make a radio which work only on one station. (ex. 89.9) and nothing other. Is there a schematic? I want to work on 5v or 12v.
Thanks!
 
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There are plenty, I mean PLENTY of schematics for radios. Pick one. Then instead of using a variable capacitor for tuning, use a fixed one.
 
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    robo12

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I want sth good with two speakers and amplifier.
 


The Philips TEA5767 FM stereo tuner IC is modern.
I have some very cheap FM radios that use a Chinese copy of Philips older TDA7088 FM tuner IC. The radio costs only $1.00 and comes with earphones and battery cells that cost much more so the radio is free.
Its sound is very distorted and it is overloaded by all the strong FM radio stations in my city. It scans for stations and misses some of them. It is mono, not stereo.
Like most cheap FM radios it has Automatic Frequency Control (AFC) that covers up its frequency drifting.
 

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