RadioShack® Magnet-Mount CB Antenna

Model #: 21-989 | Catalog #: 2100989
Model #: 21-989
Catalog #: 2100989


This powerful, heavy-duty magnet-mount antenna locks onto a trunk lid or any flat, metal surface.

This powerful, heavy-duty magnet-mount CB antenna locks onto trunk lid or any flat, metal surface-holds securely at all legal speeds! No drilling required, just stick on your car and you're ready to roll! It easily tunes to lowest SWR for best transmission range, and has a bottom-loaded waterproof coil.

  • Bottom-loaded waterproof coil
  • 39-1/2 inches tall
  • 17-foot coax cable

Battery Features
Capacity UOM mAh
Product Height 39.5
Product Dimensions UOM inches
Model 21-989
Product Type CB
Recommended Use For all CB transceivers
Body Material Multi
Manufacturer Labor Warranty 90.0
Manufacturer Parts Warranty 90.0
Warranty Labor UOM days
Warranty Parts UOM days
Outputs 1 x PL259(CB Antenna)
Inputs 1 x PL259(CB Antenna)
Cables Included 17-foot coax cable
Supported Languages English
Operating Temperature UOM ┬░ F