I have a Wildlife TRX 10S tracking system that operates on 216 frequency and works great ,good for coon hunting or fox or deer dogs or even hog hunting. It comes with 2 working collars that r in great condition,u can change out the batteries urself they have the magnets which turn them off between use's. the collars operate on 216 frequency, and the system can track up to 10 collars at a time. It also comes with a CAMO carrying case in excellent condition I use this system 2 times a week but i would like to get a couple of gps collars(dc30 or dc40) to use with my buddy's gps system

　　Anthony

　　Location: hwy 204/old river rd