The Guerrilla's Guide To Signals Intelligence

Haven't read it yet

So far so good. I have browsed through the book and now going through it while taking notes. The reference info is great. The real world applications are excellent as well. NC Scout does a good job of making it concise. Sometimes a little too concise where an additional real-world application would help the reader better understand.

Suggestions/improvements: I do think that the formatting and layout of the quarter wave antenna chart on pages 76 and 77 is off so that it makes the information presented in incorrect. I'm also a stickler so I would recommend future versions be consistent with adding the Hz on all of the charts. Overall, I'm super happy with the book.

I have been looking for solutions to two problems:
GPS Spoofing and drone detection.

The setting is a merchant ship supporting the US military.

These ships are about as well protected from these threats as the average Dodge Caravan is from gun fire.
While this threat has existed for some time, the Navy is not taking it seriously.

I'm taking it seriously, as it's my ship.
Bought the Tiny SA Ultra.
I suspected it would do at least part of the job, but needed to hear it from someone who knew.

Following on youtube etc

The Guerrilla's Guide To Signals Intelligence

If you already have the gorillas guide in your library this is highly recommended