A low cost PCB style AM-FM Radio with a Hidden Feature!
This is my review of the low-cost 'DIY-3B' PCB style personal radio receiver bought from AliExpress.
It's quite unique in that they have managed to squeeze in AM as well as FM reception and after digging a little deeper, it revealed a hidden feature that some of you may want to experiment with and extend the range of frequencies covered by this little radio.
If this is of interest to you then please take a look at my channel for reviews of budget friendly multi-band radios and other good stuff!
Thanks for watching
TWCG
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