What is better then two, you guessed it that's three antennas. The addition of this extra antenna gives the user an ability to receive signals from the buried victim no matter what the oreintation. During your search pattern this relieves those black out spots that occur. This beacon is also a reasonable price it is not the cheapest on the market but for the features that it has it's quite good.
The multiple victim search on this beacon is a bit sporadic. Also with this beacon being only digital the precision is slightly less.
Many great beacons on the market you can check out the BCA Tracker DTS or the Pieps DSP.
Range is only about 40m. Tends to spike often during the fine search. Follows flux line, not directly to victim. Major interference if your cell phone is near it.
This is the only beacon I've used (and owned) and I'm happy with it. It's simple and easy to use. No problems during practice. The harness system works well and is comfortable. Reasonable price.
Lack of features if you're looking for a more advanced beacon.
