Shark Antennas TS821-2B Single CB Antenna Kit - Compact 2ft Set

In this review of the Shark Antennas TS821-2B Single CB Antenna Kit, the bottom line is simple: this compact kit is for drivers and hobbyists who need a sturdy, ready-to-install CB antenna setup that saves space without sacrificing performance. The reviewer found the 2ft top-loaded antenna, adjustable aluminum mirror mount and 12 ft low-loss coax combine to deliver a dependable on-vehicle solution that is factory tuned and field adjustable, making installation straightforward and tuning practical for both occasional users and regular CB operators.

Key Features

• 2ft top-loaded antenna: The short 1/4 wave helically wound antenna offers a compact footprint while keeping solid on-air performance for mobile use.
• Deluxe aluminum mirror mount: The 3-way adjustable mirror mount with 3/8x24 stud and SO-239 connector provides flexible placement and secure attachment to side mirrors or similar locations.
• 12 ft low-loss coax: The included RG-58 cable with molded PL-259 connectors simplifies routing to a CB radio with minimal signal loss over typical installations.
• Factory tuned and field adjustable: Out of the box tuning reduces setup time, and users can fine-tune SWR in the field for optimal transmit and receive balance.
• Durable construction: The 5/16 in fiberglass antenna, 20 gauge copper winding and chrome plated ferrule are built to withstand mobile use and exposure.
• High power rating: Rated for up to 1000W max power, the antenna supports a wide range of CB transceiver outputs without concern.

Who It's For

This kit suits motorists, truckers, RV owners and CB hobbyists who want a low-profile antenna setup that still performs well on the road. The compact 2 ft antenna is ideal where full-length Whip space is limited or where a less conspicuous mount is preferred.

People who need maximum range and a full-size antenna for contesting or long-distance DXing should look elsewhere, but anyone wanting a solid, easy-to-install mirror mount kit with a reliable coax and factory tuning will find this a practical choice.

Pros & Cons

Pros

• Compact 2 ft design balances size and performance for mobile installations.
• Adjustable aluminum mirror mount gives flexible, secure mounting options.
• Included 12 ft RG-58 coax with molded PL-259 connectors reduces extra purchases and simplifies hookup.
• Factory tuned and field adjustable, so initial setup is straightforward.

Cons

• Shorter antenna length means some range tradeoffs compared with full-size whips.
• RG-58 is adequate for typical use but not the lowest-loss coax available for very long runs.

Specifications

Kit contents	2 ft antenna, aluminum mirror mount, 12 ft RG-58 coax with PL-259
Antenna type	Top loaded 1/4 wave helically wound
Material	5/16 in fiberglass with 20 gauge copper winding
Mount	Deluxe 3-way adjustable aluminum mirror mount, 3/8x24 stud, SO-239
Cable	12 ft low loss RG-58 with molded PL-259 connectors
Power rating	Rated for 1000W max power

Our Verdict

The Shark Antennas TS821-2B kit is a sensible value for anyone who needs a compact, install-ready CB antenna package with flexible mounting and included coax. It is especially good for mobile users who prioritize a low-profile installation and straightforward tuning; those seeking maximum range from a full-length antenna should consider alternatives, but for everyday CB use this kit performs reliably and saves the extra shopping for parts.

Frequently Asked Questions

Is the antenna ready to use out of the box?
The antenna is factory tuned and ready to install, with field adjustment available to fine-tune SWR.

What connectors are included on the coax?
The 12 ft RG-58 cable comes with molded PL-259 connectors for direct connection to standard CB radios.

Can the mount fit most vehicle mirrors?
The deluxe 3-way adjustable aluminum mirror mount with 3/8x24 stud is designed for flexible mirror mounting, but fit should be verified against specific mirror hardware.