3db Racing Antenna

Item #: 0617
$ 62.99
$ 62.99
Retail Price:
Shipping calculated at checkout.

3db Racing Antenna recommended when it can be mounted in the center of a flat roof, with no objects 18" in any direction. If you have a roof rack, light bar or need to mount somewhere other than the center of the roof, select the No Ground Plane Antenna.

Frequency Range: 138-174mHz Please specify race channel in notes above or we will tune (cut) to mid (151.625)

Frequency Whip Length
150 MHz 45 1/8"
151 MHz 44 3/8"
152 MHz 44 1/8"
153 MHz 43 3/4"
154 MHz 43 3/8"
155 MHz 42 7/8"
156 MHz 42 5/8"
157 MHz 42 1/4"
158 MHz 41 3/4"
159 MHz 41 1/4"


Mounting your antenna properly determines the range of your two-way radio. A metal roof with an antenna mounted in the center with no obstructions (roof rack, light bar) 18" in every direction provides the farthest range.

Roof Racks - Mount the antenna at the highest point of the rack. Use a no ground plane antenna.

No Roof - Pick a spot in the middle of the car. The intersection of two tubes can also act as a ground plane. Mounting the antenna to a corner triangle tab and using a no ground plane antenna will work best.

Do not run radio coax and intercom helmet cables in the same wire loom. RF can bleed over when transmitting, putting noise into the system. Never run coax or power cables near MSD or igniton equipment. They create noise and if the coax is too close to the MSD, transmitting can even power the vehicle off!

When tie wrapping the coax to the frame, do not crush the coax. If your coax looks flattened, kinked, frayed, or worn, replace it!

Customer Reviews

Based on 14 reviews
N.S. (Houston, US)
Antenna worked great at Cinco De Baja 300

This antenna worked great at the Cinco De Baja 300 with no issues. Our pit setup was on a 30 foot antenna, so that probably helped just as much. Easy to mount and take off at the NMO connector. Fantastic transmission.

Darrell Krebsbach (Johnston, US)
Good coms

Love this antenna, good reach and unbreakable. That is why I bought a second one for the new car!

Kevin (Whittier, US)
3db racing antenna/mag mount/coax

PCI never disappoints. They cut the antenna, packaged it well with the coax and magnetic base I ordered and shipped it promptly. Prior to ordering, I called with questions and they answered them all. I can now transmit to the race car I’ll be supporting at the upcoming SF250 from my TK730. Thanks PCI!

Chris (Hutchinson, US)

Fast shipping they follow your order from the very start to minute it has been delivered

Robert Smith (Lake Havasu City, US)

Great antenna, great range and reception when out in the desert. It’s helpful that they tune it for you so all you have to do is screw it on and run it! Always the best from PCI!