New batch of 4 Position WiFi antenna switches available, tested to 1500 watts plus. Works with free app available on the App Store for iOS or Android. Great for the remote ham or for the ham that wants to make sure your antenna is not connected to the rig when a storm is coming and your not at home. Simple click on the app and your protected. 45 dB of isolation. Works with 12 volts DC. Don’t guess if your connected, know you are or not. $150.00 shipped within the continental US.