Paulhere Atleast nowadays we can get an app for our phone and take a picture of what is written in another language and translate it to something that we can understand. Also, it gives us a chance to learn some of the other languages as in our future this will be necessary for more people and one of the things that Artificial intelligence can help us humans with.

Paulhere If you have all the parts in the correct place, such as not mixing up a 1K and 10K for R15 because of the changes in the circuit. What you will need to do is adjust the bandpass filter. As looking at the diagram, the filter is the only part that will allow it to work as it has 2 IF stages, single conversion, and 5 audio stages. That s backwards from a good radio.

Paulhere Same here. The part numbers are way off, and do not even follow any standards. Since when is W the same as a resistor or pot? Also there are no coils on revision 3, but there are coils in version 1. The resistor R29 on version 3 is 1000 ohm, but R29 does not exist in version 1. Z1 and Z2 are on version 3 but only Z1 on version 1. The R29 is R27 on version 1. This is just two of many parts that are different. It is a very fuzzy copy that is included, so bad I can only read half the part numbers.

Paulhere Another radioactive source easy to get is thoriated tungsten welding rods.