Honestly, the range of 5 km that is claimed by Motorola is crap.
my company have used this model (more than 100 sets) at the site and
I am having problem communicating with my engineers when they
are about 300 meters away. of course, this is because of the blockage
of building etc etc..
Please take note that you have to pay an annual fee of RM50 for
the licence per year per walkie..
Consolation is this model have 16 channels that can be program
but you will have to share with other users cos you have to pay more
money if you want exclusive bandwidth. and normally you don't get
this bandwidth unless you own about 200 sets or more walkie talkie.
and yes, this model is robust. I have dropped it from 1 storey up and it
still work fine. Also dropped it in the water and it still work..
but the hand free headphone is crap... the VOX is useless when it come
to clarity and function. Prefer the PTT anytime..