HY-TEL

METEOROLOGICAL AND HYDROLOGICAL DATA COLLECTION SYSTEM COMPRISING: BASE STATION EQUIPMENT INCLUDING CONTROL CONSOLES HAVING A RADIO TRANSMITTER, RADIO RECEIVER, ADDRESS-TONE GENERATOR, SUBCARRIER DISCRIMINATOR, ANALOG-DIGITAL CONVERTER, VISUAL DATA DISPLAY, ANTENNA AND TOWER; AND REMOTE SITE EQUIPMENT INCLUDING A RADIO TRANSMITTER, RADIO RECEIVER, ADDRESS-TONE DECODER, SUBCARRIER OSCILLATOR, VOLTAGE REGULATOR, POWER MODULE, INTERFACE MODULE, SENSORS, TRANSDUCERS, ANTENNA, TOWER AND FIELD COMMUNICATIONS SET