
Topic
Software Defined Radio: The Hobbyist's Guide
A small receiver and free software can open aircraft, satellite and public-safety signals to civilians — within limits the law sets.

A small receiver and free software can open aircraft, satellite and public-safety signals to civilians — within limits the law sets.

Service members answer to a separate legal code, a separate court system, and a chain of command that civilian defendants never face.

Writing the rule is the easy part. The harder work is checking millions of transactions against lists that change without notice.