ARI-500, RADIO INTERFACE FOR ALS-500M/600/1300 Ameritron_Cable This is an Ameritron first

This is an Ameritron first

It prohibits antenna relay transfers while your amplifier is active

-Includes Ameritrons no tune FET Amplifier and a 120/220 VAC

3CX800A7 tubes One Import

On/Off reset switch for easy calibration

ARI-500, RADIO INTERFACE FOR ALS-500M/600/1300 Ameritron_Cable This is an Ameritron firstLet your rig auto bandswitch your ALS 500M Amplifier! The Ameritron ARI 500 Amplifier Radio Interface reads band data from your Icom, Yaesu, Kenwood or Alinco transceiver so they can remotely and automatically bandswitch your ALS 500M amp. Lets you mount your ALS 500M out of the way in your trunk. Works with serial numbers above 13049 (below 13049 requires the ARF 500K). You can add the ALS 500RC for manual bandswitching and data monitoring, etc. ARI