FIRESTIK 5ft - 152cm Indoor CB Base Antenna. Indoor CB base antenna This base antenna can be set up inside a home on a job site or anywhere that requires a temporary base station Features of FIRESTIK 5ft Indoor CB Base Antenna: Just over 5' tall (4) 30in radials easily transportable Range: Approximately 1 to 3 miles used indoors; Approximately 3 to 5 miles used outdoors Included Accessories: Firestik IBA-5 base antenna 18' Fire-Flex coax cable Package Contents: FIRESTIK 5ft Indoor CB Base Antenna FIRESTIK IBA5: 5ft - 152cm Indoor CB Base Antenna