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White 48-inch fiberglass CB antenna with helical coil

FRANCIS

FRANCIS 300-CB24W 48in White Fiberglass CB Antenna

SKU CH-S7HB-2TF8Q

Pre-tuned 48-inch white fiberglass helical CB antenna covering 26–30 MHz for mobile use

  • TypeAutomotive Accessories
  • Color MappingWhite
  • Pre-tuned helical design covers 26-30 MHz CB band
  • 48-inch white fiberglass whip withstands weather and vibration
  • Compatible with Cobra, Uniden, President and 30+ other CB models
  • No additional tuning required for quick installation
  • Broad brand support simplifies fleet or personal radio upgrades

CB Antenna for Mobile Radios

The Francis 300-CB24W is a 48in white fiberglass antenna pre-tuned for the 26 to 30 MHz CB band. It mounts on a vehicle and connects to compatible mobile transceivers from brands such as Cobra, President, RoadKing and Uniden. The helical design targets drivers who need reliable citizen-band communication on the road.

Band Coverage and Tuning

The antenna covers the full CB allocation from 26 MHz to 30 MHz without further adjustment. It handles standard voice traffic and typical mobile power levels within that range. Performance drops off outside the stated band edges, so it is not suited for amateur or commercial frequencies beyond 30 MHz.

Fiberglass Construction and Compatibility

The white fiberglass whip resists weather and road vibration for long-term roof or bumper mounting. A standard threaded base fits common mobile antenna mounts used with the listed radios. The pre-tuned helical element eliminates the need for cutting or SWR adjustment at installation.

Highlights

  • Pre-tuned helical design covers 26-30 MHz CB band
  • 48-inch white fiberglass whip withstands weather and vibration
  • Compatible with Cobra, Uniden, President and 30+ other CB models
  • No additional tuning required for quick installation
  • Broad brand support simplifies fleet or personal radio upgrades

Specifications

TypeAutomotive Accessories
BrandFrancis
Color MappingWhite

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