FCC type-approved digital antenna monitor for AM directional arrays, with front-panel display and local controls. Shows ratio or amplitude and phase for each tower, for up to 3 patterns, with simultaneous phase and ratio outputs for every tower so your remote control reads them without switching.
Each tower has its own plug-in 1910 metering board at the rear panel, so the monitor grows with the array up to 12 towers. Choose the number of towers; Potomac configures and tests the unit at your station frequency.