The same qualities that make a champion dog make the SportDOG Radio Tracker RD-400 the ideal choice for your next hunt. It has durability, strength, agility, endurance, versatility and intelligence. With the accuracy guarantee, the RD-400 leads the pack in radio trackers. Use this system to track hounds, beagles, any hunting dog! That's how versatile it is! The system comes with a flexible pivoting antenna, receiver and a 16 channel / 4 band collar transmitter (RD-050) with a carrying case

The RD-400 system is easy to use and offers some huge advantages to hunters, biologists and others who need a reliable tracking system. The receiver operates on a user-replaceable 9-volt battery for up to 20 hours of continuous use while the collar transmitter operates on a 3-volt lithium battery and provides a maximum of 140 hours of continuous use. Operates on 216, 217, 219, and 220 bands.