• K400C.jpg
  • K400C.jpg
  • K400C.jpg
  • K400C.jpg

Diamond K400C UHF Trunk Lip Antenna Mount w/ Coax

Diamond Antenna K400C

X
Hassle-Free Warranty & Easy Returns

At Walcott Radio, we want you to shop with confidence! That's why we offer a straightforward warranty and a stress-free return policy to ensure you're satisfied with your purchase.

Easy Returns - No Worries!

  • Changed your mind? No problem! Return unused, unopened, and unmodified products within 30 days for a refund.
  • Some items like batteries, used/refurbished products, and custom modifications are non-refundable.

Reliable Warranty - We've Got You Covered

  • Enjoy 90 days of coverage against manufacturer defects.
  • If something isn't right, we'll help troubleshoot, and if needed, we will arrange for inspection, repair, or replacement

Customer-Focused Support

  • Need Help? Our experts are just a phone call or email away!
  • We work hard to make sure every product performs at its best - because we care about your experience.

For full details, check out our Warranty & Return Policy

X
CB Radio Technicians since 1986

Unlock the full potential of your radio with our in-house radio technican upgrade services. Don't leave any potential for performance on the table, and ensure your new radio equipment has been thoroughly tested and verified to operate at it's maximum potential.

Improved Range & Clarity

Expert Calibration for Peak Performance

Optimized for Ehanced Usability

Speak directly with the radio Technician for any operation quests

Walcott Radio 30-Day Hassle-Free Returns
Only 4 In Stock
$73.95
Product Highlights
  • Adjustable Design
  • UHF Mount
  • Works as Trunk Lip or Door Jamb Mount
View all features
Walcott Radio 30-Day Hassle-Free Returns
Return info
Get it quick! Most orders arrive in 2-3 days
Free Phone Support
844-925-2688 9-5 Mon-Fri

Customers Also Purchased

?
Diamond C110 10\' Coax Extension
?
104 - Moldable Plastic Coax Seal Tape Excellent Sealer
?
Diamond Antenna NR770HA
See More
Get Expert Help and Assistance
from people who have hands-on knowledge
📞 1-844-925-2688
M-F 10am to 5pm CST
  • Description
The K400C has a unique design, in that it can be installed as a trunk lip mount as shown, or it can swivel and install vertically on a door jamb or hatchback. That, and the heavy duty construction make this a high quality mounting solution for most vehicles.

The top section of the bracket can tilt as well to help keep the antenna vertical on sloped surfaces. The coax cable and stud are removable and the coax can be switched to a left or right channel so the coax isn't facing an awkward direction after installed. This mount uses a UHF (SO-239) connection and the coax cable is equipped with a removable PL-259 connection.

K400C Features

  • Adjustable DesignCan be installed vertically or horizontally
  • Additional Features
  • Removable Coax Cable and Stud
  • Removable PL-259 Connection
  • 6ft RG316 Coax Cable
  • Weather Cap
  • Installation Protection Plate

Diamond Antenna K400C Reviews

Contact Us

📍
  • Walcott Radio
  • 2940 N Plainview Rd Walcott
  • Walcott, IA 52773
📞
  • Phone Support
  • 1-844-925-2688
  • M-F 10am to 5pm CST
🕘
  • Store Hours
  • M-F 9am-6pm
  • Sat 9am-5pm
  • Sun Closed
Copyright 2025 Walcott Radio
Visit our Store! 2940 N Plainview Rd Walcott, Iowa 52773 USA