Msybe some of this won't apply to where you live or hunt, but some will.
Like others said the FRS radios are only good for short open ranges. I have some but use them more in town than in the woods.
Where I live you are usually near the water, and most boats carry a VHF radio. I have a handheld VHF radio that is 5 watt, a 25 watt VHF on the boat, and a 25 watt base station at my house.
VHF's are line of sight, but the Coast Guard has a repeater system of remote antennae, and I can sometimes get them if I can't talk to anyone else. I have had them call someone on the phone to tell that I am OK but delayed, and then get back to me on the radio to let me know the message was relayed, which saved everyone a lot of stress.
My bigger hammer for an emergency is a handheld EPIRB (emergency position indicating radio beacon) that transmits to satellites and gives a gps fix on me, as well as a homing freq for the aircraft to come right to me. It also identifies me by registration so they know who they are looking for, a description of my boats, and have my address and contact info on file. It is not for casual use however, it is for pulling the plug. I do try to carry this if I am alone and in a remote spot; thankfully I have never had to use it.
Alternative to VHF, I have been with people who had handhelds that would use aircraft freqs, which let them hail a passing plane. Also some have satellite phones; they are spendy but work almost everywhere. These gadgets are the next step up in puchase cost/user fees.
If you do carry radios and want to check in, it is an idea to set up a call schedule, so you don't have to keep them on all the time and run down the battery, not to mention the noise problem if you are hunting. It is good to have more than one call time in case you are in a valley/ forget/ busy etc at the first time. Say each hour after if you miss the first time. Down side of call scheds is they start to worry when maybe you just have a dead battery or your watch is haywire. Good to discuss beforehand how you want them to react to no contact.
Sometimes when the battery is low, you can't talk but can still make a click of static each time you key the mike. I have arranged before that one click means yes, two means no, and answered questions that I could hear but not verbally reply.
Hope that is useful to you.