The real radio is exactly in the middle of the photo, even though it's hard to believe.
3.1.9 A simplified version of radio's schematic for 135 MHz.
A reminder about what radio we talked about, here.
If you only need to receive a signal at a frequencies close to 135MHz, then this one will work the same way. I just cut off what I need for other purposes.
In any case, to repeat this, you need to know what the coil looks like. This is a critical element, because the frequency of the received signal depends on it. And there is nothing better than a picture showing a real coil in a real radio.
Actually, this is all you need to know to build such a radio.
It was a good idea, and it works well.
The next step is to make the radio at 120MHz (since this radio is necessary for me at the moment), and simplify the schematic even more. It's easy, because it is enough to cut off parts that are not needed and adjust the rest, a little.
The next page is a simplified diagram and another radio on the same 'SR' basis.
*** And if you have "something" to add or have questions, then my address below.