Receptor caseiro VHF - Aviação e 2 Metros

This is the SWL2M receiver, for VHF. In this video, I'm tuning to the aviation band (Sorocaba Airport/SP) and the 2-meter band (Amateur Radio) at 145MHz. Very simple circuit receiver, with low-cost components and easy construction. I will make the manual available in PDF and the board layout in the correct size for printing, at the link below. Some precautions should be observed during assembly, such as the correct side of the variable capacitor, the IF transformer that can be used, the coils, etc. Any questions, my email is at the end of the video. FT 73!!!! Links to the project: https://www.4shared.com/rar/O2FifFkHe... https://pt.slideshare.net/4s6ggs/swl-...