How to use a nanoVNA as a grid dip meter.

Grid dip meter, grid dip oscillator, dip meter, whatever you call it, they're a useful tool for tuning L/C circuits such as coax traps or antenna traps.

Rick's Shop (my other channel) coax trap build video:
Part 2 of coax trap assembly.

nanoVNA used in this video:
https://amzn.to/3x2E7t0

MFJ's coil kit for their antenna analyzer:
https://mfjenterprises.com/products/m...

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