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Firestik Firefly CB Antenna Best Seller


  • This thin antenna is ideal for lighter mounting applications & reducing wind noise
  • Made in the USA with a 5-year warranty

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Forty percent lighter than most fiberglass antennas, this USA-made antenna is less likely to whip in the wind due to its smaller gauge, which reduces the amount of wind drag on both the antenna and mount. The light build of this antenna doesn’t just perform great, it also offers the ultimate in flexibility. Its light weight lets you use a longer 4’ Firefly on mounts traditionally rated only for 3’ and smaller antennas. The Firefly can be used in a single or dual antenna setup and features a turn-screw tunable tip for setting SWR so that once you’re dialed in, all you have to worry about is the open road.

Model / SKU:Firestik FL 3, 4
Recommended for:Ideal for smaller vehicles and light mounting applications. Can be used in a single or dual antenna setup. Due to its light build, it can be used with mounts that are usually rated to support 3' fiberglass antennas.
Notable Features:Tunable Tip, Lightweight Construction, American Made
Compatible with:
The antenna uses male 3/8" x 24 thread, and is compatible with all standard CB studs and mounts available.
Antenna Length(s):
  • 3' (100 watt rating)
  • 4' (200 watt rating)
Antenna Color(s):
Approximate Range:

These are approximate ranges provided for comparison purposes and subject to numerous installation and environmental variables. For more detailed information, please see our reference article on CB Radio Range.

  • 3' Length: 3 to 4 miles
  • 4' Length: 4 to 6 miles
Product Includes:Firestik Firefly CB Antenna
Mount and coax cable sold separately

The "FL" Firefly series antennas are the performance leader of lightweight top-loaded CB antennas. Each is approximately 40% lighter than the equivalent length Firestik II antenna. From the perspective of mount stress, the lighter materials and reduced wind drag of the FL antennas reduce stress by more than 60%. A 4' FireFly will easily perform on a mount designed for antennas 3' or shorter. At the top of every FL antenna, you'll find Firestik's patented tunable tip. Apart from making tuning a snap, the design broadens the antenna's bandwidth and increases its power-handling capabilities. All FL antennas are compatible with autos, trucks, vans, motorcycles and ATVs in a single antenna configuration when metallic ground plane is available. Or, they may be used in dual (co-phased) configuration on any vehicle made from any type of material.

Like all CB antennas, the FL antennas should be fine-tuned (SWR) in their final mounting location. If you have ever tuned a non-tunable tip antenna, you will have a real appreciation for the FL antennas. In short, tuning is as easy as popping off the tip and turning the adjustment screw up or down as needed. All FL antennas exceed the requirements of any CB radio, new or old. Aside from the hi-performance loading coil that maximizes the transmit/receive functions of your CB, these top-loaded antennas will also receive the NOAA emergency weather alert and national weather broadcasts for radios with those features.

All FL antennas are 100% American made with 100% American materials. To maintain a balance between flexibility and ruggedness, Firestik uses a custom blended, glass fiber reinforced tube. Each is wound with double insulated copper wire to prevent the oxidation and shorted windings often found on non-Firestik antennas. The tunable tip mechanism is made from rust-proof brass and has a rubber O-ring to hold the adjuster in place after tuning. Each antenna is covered with a static-reducing, water-tight sleeve containing UV and pigment stabilizers. For peak performance, we recommend you use Fire-Flex or RoadPal coax cables with these antennas.

ALL antennas, regardless of style or manufacturer, MUST be tuned after installation on the vehicle. Transmitting antennas are not "plug-n-play" devices.



Customer Reviews

Based on 57 reviews
Charles Drayton

Firestik Firefly CB Antenna

Robert G.
Good antenna for the Jeep Wrangler JL

The length is great. It tops my roof with about 1.8’ above the roofline. My mount is on the spare tire carrier. This antenna rarely snaps back into the roof and I don’t put a tennis ball on it like so many Jeepers do. I use the Firestick quick disconnect and the signal is strong. I put some dielectric grease on the mount so it slips on and twists more easily. I also filled the RJ-58 connector with dielectric grease so it won’t get any water unit during a rainstorm. Works well.

Edward L.

Very nice antenna.

Howard C.
As usual your products are

As usual your products are on time and in perfect condition.. The firestik (firefly) antenna took care of the wind drag and lowered the SWR to a perfect 1.1 ...
Keep up the good work..
Great customer service...

Weston Tolman
You get what you pay for.

Tuning was a breeze, little to no wind noise. I would recommend it.