Uniden is a registered trademark of Uniden America Corporation.Bearcat is a registered trademark of Uniden America Corporation.Features, specifications, and availability of optional accessories are allsubject to change without notice..EXIT Menu .................................................................................................. 15other FeatUres ....................................................................................... 16S/RF/CAL/SWR Meter ................................................................................ 16Calibrate Standing Wave Ratio (SWR) ..................................................... 16preventive maintenanCe ................................................... 16maintenanCe ......................................................................... 17troUBleshooting ................................................................ 17serviCing yoUr transCeiver ............................................. 18speCiFiCations ........................................................................ 18tWo-year eXtenDeD Warranty ........................................ 20raDio CoDe DeFinitions ...................................................... 21