WTRA,wt4ra,wc4r,ham radio,Smithfield VA,ARRL ARES RACES
VHF repeaterWTRA,wt4ra,wc4r,ham radio,Smithfield VA,ARRL ARES RACES  
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Img3.pngOur club works very closely with RACES, ARES and SKYWARN. They are the service foundation for our repeater. Our coordinated repeater is on 147.195 (+600 KHz input) using CTCSS of 100.0 Hz on the transmitter full time and the receiver from 11:00 PM to 9:00 AM or when conditions demand it. This is a very high profile open repeater with available autopatch, remote base, and DVR. The remote base allows users to link to any VHF or UHF repeater from Richmond, the eastern shore, and well in to North Carolina. Here is a map of the popular repeaters we link through via our remote base. The repeater system is comprised of a Maggiore R1VHF35 repeater with the narrow band filter controlled by a CAT-1000. It drives a commercial 130 watt Henry Radio amplifier feeding a Wacom Products WP-643 six cavity BpBr duplexer with a pair of co-phased Cushcraft exposed dipole antennas (8 dipoles total) at 324 feet located at the Isle of Wight County courthouse just 5 miles south of Smithfield. The repeater's ERP is 460 watts. The repeater covers the south east Virginia region from Richmond to North Carolina and the shore. The remote base antenna is a Diamond VHF/UHF at 150 feet. Click here for a repeater coverage map.
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