Used QTR-6000M receiver and 4 used collars

This receiver will allow you to track any collar in the 216, 217, 218, 219, 220, or 221 frequencies, Receiver Antenna is a little bent up but works just fine. I have 3 Marshall collars, frequency 217.705, 217.675, 217.785 and 1 Wescoast Telemetry collar 218.953. Marshall Radio Telemetry collars come with simple magnetic on/off switch, a blinking green light that tells you it's operating and switches to red when it's time to change the batteries which takes any type of 2 regular double AA batteries, which last for 10 -14 days of steady use. All collars come with a "treed switch" as well as "Down-dog Mode" where the signal slows down if your dog is motionless for 5 minutes. West Coast Telemetry MK8 An 8,000 Hour Collar is only 9-1/2 Ounces it will never interfere with your Hounds performance! $1450 O.B.O., If interested call (808)673-5983 Serious calls only