Also the Yaesu FT-60 (2m/70cm) or FT-270 (2m) are absolutely, positively indestructible units made for professional use year in, year out. More than $60, but not obscenely so - somewhere around the $150 mark, methinks.
It would often make sense to have two units, by the way. (Oh, and by all means get a licence - it is not difficult, and it gives you opportunity to learn how to use the device before you need it...