Check the listing for details. FIRESTIK FL3B 3' BLACK FIREFLY TUNEABLE TIP CB ANTENNA. Condition: New. Listed at 46.95 USD. New in Package is a Firestik "FireFly" FL3B 3Ft Black 5/8 wavelenth lightweight top loaded CB radio antenna. The FireFly is approximately 40% lighter than the equivalent length Firestik II antenna to produce less wind drag. Patented "Easy Tune Tip" for easy SWR tuning and broadband operation. Fits 3/8in-24 thread base mount. 100W power handling. All "FL" antennas are compatible with autos, trucks, vans, motorcycles and ATV's in a single antenna configuration when metallic ground plane is available. Or, they may be used in dual (co-phased) configuration on any vehicle made from any type of material. Recommended with use of 18Ft of coax cable, see our other listings for single-ended and co-phased coax assemblies. The antenna will also receive the NOAA emergency weather alert and national weather broadcasts for radios with those features. This item ships UPS Ground, FedEx Home or USPS Priority mail within the Continental US depending on location at our discretion. This item is not available for shipment outside the Continental US or to a PO Box. Visit our eBay store for other radio accessories.