As deep as you let it! 6m the magic band is a fun one and is a lot like Hf but smaller and is a lot like Uhf but bigger (if that makes any sense) and if you used to CB than 10m should be of interest or you can experiment with lazar and or microwaves and even build your own Tv station if you wanted and then there is field day along with ARRL worked all counties, zones, states and even worked all continents but wait there's more…..Islands on the Air. Start building your vintage equipment collection, make your own equipment or swap out your old gear for new. So as you can see this rabbit hole can get pretty deep but it can also take you into any number of different directions as well oh I almost forgot about QRP. If you enjoy Altoids then your off to a good start in QRP. Then again running 1500 watts into a monster Yagi, LPDA or a quad sitting atop a 100+ foot tower makes a heck of a statement both on air and off. Why choose, try it all and have fun.
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