General Mobile Radio Service (GMRS), Family Radio Service (FRS) and the new 900 MHz walkie-talkies are all designed and built for the same purpose: short to medium range communications for personal or business use. However, there are notable differences between the three!
Our third license is the Extra class category. A license like this allows you to broadcast over the available service bands and facilitates the use of the radios that are available to icom radio earpiece radio operators. Again, this license is free to the public with minimal testing and a Morse code rate of 5 wpm.
Now Boldt icom radio never finished this castle as I said so the upper two floors are very bare bones. The architecture is a marvel, but the maintenance is horrendous.
A VHF marine radio is specifically intended for communication with other ships or marine installations. This can be a powerful tool in times of emergency. This should be at the top of your list of things to have on board your ship.
Avoid firing flare guns toward other vessels or land structures where the falling flare might cause a fire. You should also be aware that flare guns and such devices are similar to firearms in many respects and should always be handled with extreme caution. Some states have already prohibited the use of Icom radios certain types of flares.