• Diamond X510HDM Dual Band High Performance Gain Vertical Antenna
  • Diamond X510HDM Dual Band High Performance Gain Vertical Antenna
  1. Home
  2. UHF/VHF
  3. HAM Antennas
  4. X510HDM

Diamond X510HDM Dual Band High Performance Gain Vertical Antenna

Visit the Diamond Antenna store

Over 11 dB gain on 70 centimeters! The Diamond X510HDM base station antenna is a masterfully built, high performance antenna you will be impressed by.

  • 2m/70cm Operation
  • 8.3/11.7 Gain
  • 330 (2m) / 250 (70cm) Watts
  • Length: 17.2 ft
Length
17.2'

Item #: X510HDM

Discontinued
  • Description

Over 11 dB gain on 70 centimeters! The Diamond X510HDM base station antenna is a masterfully built, high performance antenna you will be impressed by.

Diamond X510HDM Dual Band High Performance Gain Vertical Antenna. 2m/70cm, Element Phasing: 3-5/8l/8-5/8l, Gain (dB): 8.3/11.7, Watts: 330 (2m) / 250 (70cm), length 17.2 ft.

X510HDM Features

  • Fiberglass radomes
  • Overlapping outer shells for added strength
  • Strong waterproof joint couplings
  • Stainless steel hardware
  • Wide band performance
  • Factory adjusted
  • No tuning required
  • Highest gain
  • High wind rating
  • DC grounded

X510HDM Technical Specifications

Band2m/70cm
Element Phasing3-5/8l/8-5/8l
Gain (dB)8.3/11.7
Watts330 (2m) / 250 (70cm)
ConnectorUHF
Weight5 lbs.
Length17.2 feet
Max Wind Resistance90 MPH

Diamond Antenna X510HDM Reviews

The world's leading CB radio and radio communication store. Same-day shipping. Hands-on experience. Get talkin', we'll help!

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
Shop
My Account
Customer Service
Company Information
​

Keep in Touch with Walcott Radio

Sign up for exclusive deals and promotions

*By subscribing, you agree to receive recurring automated marketing text messages (e.g. cart reminders, promotional offers) from Walcott Radio at the phone number provided on the subscription form. Consent is not a condition to purchase. Msg & data rates may apply. Msg frequency varies. Reply HELP for help and STOP to cancel. View our Terms of Service and Privacy Policy. By clicking subscribe, you agree to our Terms of Service.
Copyright 2023 Walcott Radio
Visit our Store! 2940 N Plainview Rd Walcott, Iowa 52773 USA