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RK Brand

K40 Antennas

K40 Antennas & Accessories™ - CB radio accessories for the professional driver

K40 Antennas

K40 Antennas and Accessories™ offer quality, time-tested CB radio and 10-meter radio accessories that are durable enough for the rugged lifestyle of the professional driver. Computer-designed for consistently superior performance, K40 antennas come with a 30-day money back guarantee and some carry up to a 5-year warranty to ensure consumer confidence.

Key Features of the K40 brand include:

  • Highest Grade of 17-7 Stainless Steel used on antenna whips
  • Cables are 95% shielded, reduces signal loss
  • Made in the USA, highest quality of components in the market

K40 products include:

  • Antennas
  • Mounts
  • Antenna Cabling
  • CB Microphones
  • CB Speakers

For consumer information, visit

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