RH770 Dual Band 144/430MHz High Gain SMA-Female Telescopic Handheld Radio Antenna

Upgrade your handheld radio performance with the RH770 Dual Band Telescopic Antenna — a high gain VHF/UHF antenna designed for amateur radio operators, walkie talkies, ham radio users, and communication enthusiasts. Built with durable stainless steel construction and telescopic adjustable length, the RH770 provides improved reception, stronger signal transmission, and enhanced communication range.

Perfect for Baofeng, Kenwood, Wouxun, TYT, PUXING, and other compatible handheld radios with SMA-Female connector.

Key Features

• Dual Band VHF/UHF Antenna
• Frequency Coverage: 144/430MHz Wide Band
• High Gain Performance
• Telescopic Adjustable Design
• Compact & Portable
• Strong Stainless Steel Construction
• Improved RX/TX Signal Quality
• Ideal for Ham Radio & Walkie Talkie Users
• Easy Installation
• Lightweight & Durable
  

  Why Choose RH770 Antenna?

  The RH770 telescopic antenna is designed to provide significantly better performance compared to standard stock antennas. The extendable whip design improves signal strength, communication distance, and reception quality for both VHF and UHF frequencies.

  Whether you are using your handheld radio for:

  • Amateur Ham Radio
  • Emergency Communication
  • Outdoor Activities
  • Field Operation
  • Hiking & Camping
  • Event Communication
  • Base Monitoring

  The RH770 delivers reliable and stable performance.

  Compatible Radios

  Compatible with handheld radios using SMA-Female connector, including many models from:

  • Baofeng
  • Kenwood
  • TYT
  • Wouxun
  • PUXING
  • Quansheng
  • And other SMA-Female compatible radios
    

    Package Includes

    • 1 × RH770 Dual Band Telescopic Antenna
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      RH770 High Performance Dual Band Antenna

      The RH770 Dual Band Telescopic Antenna is specially designed for amateur radio operators who require improved communication performance on both VHF and UHF frequencies. Its high gain design helps provide stronger signal transmission and clearer reception compared to standard handheld radio antennas.

      This antenna supports 144MHz and 430MHz frequencies and is suitable for various handheld radios using SMA-Female connectors. The telescopic structure allows users to extend the antenna for better signal coverage during outdoor and field operations while keeping it compact for daily carrying and portable use.

      The stainless steel construction ensures durability, long operational life, and resistance against regular outdoor usage. The RH770 antenna is widely preferred by ham radio enthusiasts, emergency communication operators, repeater users, and walkie talkie users because of its stable signal quality and lightweight design.

      The antenna performs well in portable communication setups, camping activities, hiking trips, emergency communication systems, and field operation environments. The compact collapsed size allows easy storage while the full extended length improves communication distance and reception quality.

      Whether you are using Baofeng, Kenwood, TYT, Quansheng, Wouxun, or other compatible handheld radios, the RH770 provides reliable dual band communication performance with easy installation and practical telescopic adjustment.

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