Air Force -> Army NG?

Some background. I am an Air Force Comm guy, have a few years of experience with basic tactical radio and SATCOM work. My "duty title" is "Cyber Security". I have Sec+ and interested in getting a networking cert.

Long story short, I am pretty unsatisfied with my experience in the Air Force. I've spent some time looking into different avenues for me to support a mission that would give me job satisfaction, and have landed on the 19th SFG support.

My question is, how is Army Signals? If there are any 25 series here, how has your experience been? Curious to the actual work of a 25U, 25B, and 25F, which is the best? Would love to work with tactical radios and also do some networking.

TIA🙏🏼