Your search for car radio antenna booster returned the following:

Signal booster for problem reception areas

In Stock

18 people say 

• Boosts FM signals up to 15 dB
• on/off switch
• mounting bracket included
  

Roof-mount satellite radio antenna

In Stock

13 people say 

• replacement antenna for SIRIUS satellite radios
• 21-foot cable
• magnetic base

XM Satellite Radio car antenna

In Stock

10 people say 

• Mounts on the roof of most vehicles
• magnetic base with rubberized feet
• 1/2" tall

For car, marine, or home use

In Stock

• extension cable for installing a single-input SIRIUS radio in larger vehicles, boats, or homes

Outdoor home antenna for SiriusXM Satellite Radio

In Stock

8 people say 

• home antenna for SiriusXM satellite radios
• works with Sirius, XM, or SiriusXM home tuners, or any Dock & Play system

Outdoor home XM antenna

In Stock

4 people say 

• Outdoor XM antenna
• universal mount
  

50-foot extension for single-wire XM antenna

In Stock

2 people say 

• Extension cable for installing a single-input XM tuner in larger vehicles, boats, or homes
  

Uses your existing satellite or cable TV wiring

In Stock

• outdoor antenna plus mounting hardware
• signal combiner and splitter used to run satellite radio signals into the home via existing cable or satellite TV cable (RG-6)
• RG-6 to SMB adapter (required for some radios)

F-type to SMB antenna adapter

Out of Stock

• splits the satellite radio signal for custom home installations

SIRIUS satellite marine antenna

In Stock

2 people say 

• Mounts on standard marine bracket or directly onto boat deck
• includes 24.5-foot antenna coax cable and threaded flange adapter
  

Allows you to connect a new car stereo to factory wiring in select 1990-96 GM vehicles with non-Bose® systems

In Stock

3 people say 

• lets you install an aftermarket stereo in select 1990-96 GM vehicles with a non-Bose® system using the existing wiring and connectors

XM Satellite Radio marine antenna

In Stock

3 people say 

• marine antenna with water-proof sealed housing
• mounts to standard marine bracket (1-1/4" thread)
• 25' cable included