Find Break In Invisible Fence With Am Radio

How to find a break in an invisible dog fence step 1.

Find break in invisible fence with am radio.

When the tone stops that may be the break. This usually is an am frequency on the lower end of the spectrum. There are a few ways to do. Hopefully the break will be in the same spot unless you have multiple breaks.

Search the am stations until you have found the correct one. We show you three ways to find it. If the instructions are unavailable turn on a portable am radio near the fence transmitter. The order is important.

First thing to do is make sure that you do indeed have a break. Even if you buy a wire locator you need to understand the short circuit method to find the break. Hook the other clip to a shovel or screwdriver stuck in the ground. This forces the signal to only go in one direction having to end at the break in the fence.

Check your fence instructions for the exact frequency. Find the radio frequency that your invisible fence is using. Do the same thing using the other wire. If you are not sure you can hook it to the other side and see if the signal ends in the same spot.

Fourth use an am radio most types of fence use an am signal including if brand not a fm signal and walk the wire listening for the tone.