About ham radio and how to get your license
Professor Miki Lustig often teaches a Ham Radio decal, along with his class EE123: Digital Signal Processing. You can check https://decal.berkeley.edu/courses for information.
Ever think about building your own radio? To talk to your friends across the county, the country, or around the globe? How about some astronauts on the ISS? Do you like the idea of bouncing radio waves off meteors or even the moon? Think you have what it takes to learn CW ("Morse code")? Amateur radio operators ("hams") do all this and more. By getting licensed with the FCC, you can join the ranks of 8 million radio amateurs in the U.S. Getting licensed allows you to:
Build and operate your own radio equipment
Transmit on radio frequencies (not channels) exclusive to radio amateurs
Transmit up to 1500W*
Experiment with new communication schemes
If you are enrolled in the decal, all of the following information should be provided to you in class or on piazza. There are three levels: technician, general, and extra. The steps for registering for a technician ham radio exam are as follows:
Register on the FCC website to get an FRN (FCC Registration Number). You will need this for all future ham exams. Click here, then click "Register and receive your FRN."
After selecting "individual" and "yes" to the first two questions, fill out all your information and submit.
There are many resources on the ARRL website to study for the exam, such as the technician exam question pool. However, HamExam seems to be the best place to do (many) practice exams.
Note that you will get your call sign after you have passed your exam.