Free: Contests & Raffles.
BP it looks like you have multiple collars on the dogs? What for?
I forgot to mention that in addition to hearing a beeping sound, there is also a meter that shows signal strength on most radio collar reciever boxes, I would imagine that is how mulehunter reads his reciever.Prior to having radio collars I lost numerous dogs back in the late 70's and early 80's and have no idea what happened for sure to those dogs, possibly heart attack, killed, or stolen? In 1983 I bought my first radio collars and since then I can account for what has happened to every single dog I have turned loose. This equipment is similar to what bio's use for tracking wildlife, except they operate on a different frequency.