Wireless electronic transmission of voice signals, data, facsimiles, images and informations

WIRELESS VOICE COMMUNICATION SYSTEM FOR USE IN UNDERGROUND MINES AND CONFINED SPACES, namely, NETWORK CONTROLLERS, TEXT MESSAGING MOBILE COMMUNICATORS, namely, IN THE NATURE OF TRANSMITTER/RECEIVERS, MOBILE COMMUNICATION TAGS, namely, TRANSMITTERS FOR TRANSMITTING THE LOCATION AND IDENTITY OF THE HOLDER THEREOF, WIRELESS ACCESS POINT DEVICES