VEHICLE MOUNTED LAND MOBILE RADIO

Brand Owner (click to sort) Address Description
DMR E. F. JOHNSON COMPANY Waseca MN vehicle mounted land mobile radio covering the LMR, VHF, UHF, 800 MHz and 900 MHz frequency bands;
SUMMIT E.F. JOHNSON COMPANY 1440 Corporate Drive Irving TX 75038 vehicle mounted land mobile radio;
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. An apparatus that allows land-line house telephone users to receive mobile telephone incoming call through connection port, e.g., headphone outlet, commonly equipped on mobile telephone or like device. With the aid of this apparatus or called Personal Mobile Companion (PMC), incoming call onto a mobile telephone or like device can be answered on a land-line house telephone set. The apparatus houses several claimed circuitry components and provides needed electrical voltage and currents to activate ring tone on house telephone upon receiving ring signals from mobile telephone or like devices. Voice signal is transmitted between a receiver using land-line house telephone, onto PMC, and through mobile telephone to a caller.