1. CB Radio Antennas Items
  2. sku: 940625910411772
  3. RADIOSHACK 21-993

RADIOSHACK 21-993 Radio Magnet Mount Mobile Cb Antenna Shack

21-993 Radioshack Radio Shack Magnet Mount Mobile Cb Antenna New

( Brand: Radioshack ), ( Model: RADIO SHACK 21-993 ), ( Compatible Brand: Universal ), ( Type: Antenna ), ( Compatible Product: Mobile/in-vehicle Radio ), ( Manufacturer Part Number: 21-993 )

Review RADIOSHACK Radio Shack Magnet Mount Mobile Cb Antenna New

The Radioshack 21-993 Mobile CB Antenna is a versatile and powerful antenna solution designed for use with mobile CB radios. This antenna boasts a compact, sleek design, measuring just 14 inches in length, making it an ideal choice for those who prioritize portability and convenience.

The 21-993 is a magnet-mount antenna, which means it utilizes a powerful neodymium magnet to securely attach to the exterior of your vehicle. This design eliminates the need for drilling or permanent mounting, allowing for quick and easy installation. The antenna's base is constructed of heavy-duty, powder-coated steel, ensuring durability and resistance to the elements.

The antenna element itself is made of high-quality copper and is designed to provide excellent signal strength and clarity. It features a 5/8 wave design, which strikes a balance between power and versatility. This antenna is also equipped with an integrated SMA (Sub-Miniature Type-S) connector, which allows for easy connection to your CB radio using an appropriate adapter or coaxial cable (not included).

Additionally, this mobile antenna is designed to be compatible with both 400 Hz and 11-meter CB radio frequencies. The 21-993 comes with a 2-foot long, RG-58 coaxial cable to get you started, but it is recommended to use a higher quality coaxial cable for optimal performance. This antenna is an excellent choice for those seeking a reliable, portable CB radio antenna solution.

Radioshack 21-993 Mobile CB Antenna: A Detailed Analysis

The Radioshack 21-993 is a popular choice for those looking for an affordable and reliable mobile CB antenna. In this analysis, we'll discuss the key features, pros, cons, and provide a conclusion with a recommendation.

Features:

1. Compact design for easy installation

2. Magnetic mount for quick attachment and detachment

3. Stainless steel construction for durability

4. Adjustable length for optimal positioning

Pros:

1. Easy installation: The magnetic mount makes it simple to attach and detach the antenna from your vehicle.

2. Versatile: The adjustable length allows users to position the antenna for optimal reception.

3. Affordable: The Radioshack 21-993 is priced lower than many other mobile CB antennas, making it an attractive option for budget-conscious buyers.

Cons:

1. Limited range: Compared to larger, more expensive antennas, the Radioshack 21-993 may not provide the same level of range.

2. Magnetic mount may not be as secure: While convenient, magnetic mounts may not provide as strong a connection as other types of mounts, potentially leading to signal loss.

Conclusion:

For those looking for an affordable, easy-to-install, and versatile mobile CB antenna, the Radioshack 21-993 is a solid choice. While it may not provide the same level of range as more expensive antennas, its convenience and affordability make it an attractive option for many CB users.

Recommendation:

If you're in the market for a mobile CB antenna and are looking for a balance between affordability, ease of installation, and performance, the Radioshack 21-993 is worth considering. However, if you require maximum range and are willing to pay a higher price, you may want to explore other options. Ultimately, the decision comes down to your individual needs and budget.

Details:

Its convenient magnet mount allows for easy installation on any metal surface, providing a stable and secure connection your CB radio. The antenna features a simple yet effective design with single input and output, ensuring straightforward setup. Enhance your mobile communication experience with the Radio Shack Magnet Mount Mobile CB Antenna 21-993, a must-have for any radio enthusiast. This compact and versatile antenna is designed to work with a wide range of mobile/in-vehicle radios, making it universally compatible option that you can rely on for clear communication the road.

part #: 21993 price

  • $128.88

specifications ampleantenna:

  • brand: Radioshack
  • model#: RADIO SHACK 21-993
  • compatible brand: Universal
  • type: Antenna
  • compatible product: Mobile/in-vehicle Radio
  • manufacturer part number: 21-993

general ampleantenna:

  • Radio Communication > Antennas > CB Radio Antennas
  • condition: New

offer ampleantenna:

  • sold: 0
  • quantity: 1
  • started: May 17, 2025
  • availability: In Stock
  • options: Ship-to-home

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  • city: McAlester, Oklahoma
  • # reviews: 492
  • rating: 100.0%

shipping ampleantenna:

  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 5-12 Days
  • type: Calculated
  • cost: $6.82
  • class: Standard

returns ampleantenna:

  • policy: No Returns
compatible brand: universal, type: antenna, compatible product: mobile/in-vehicle radio,
category: electronics > radio communication > antennas > cb radio antennas, sku: 940625910411772,

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