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Comet CA-2x4SRNMO Dual Band Mobile Antenna

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Product Description

Dual band, designed to assist Search & Rescue Volunteers and Professionals

The CA-2x4SR is a broad-band antenna designed for those needing voice communications on the ham radio, public service, land mobile, and FRS frequency ranges.

When the amateur radio community is working together with local search and rescue and other public service agencies, the CA-2x4SR antenna allows TX and RX capability in both bands!

The coverage area and gain provided by the CA-2x4SR is remarkable. Whether used on VHF or UHF or both, it is an asset to the communications needs of amateurs and land mobile users simultaneously.

  • 1.5:1 or less SWR:
  • 144-148/440-450MHz
  • 2:1 or less SWR:
  • 140-160/435-465MHz
  • Gain: 3.8/6.2dBi
  • Max Power: 150 watts
  • Length: 40 inches
  • Connector: NMO, fold-over hinge included


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Product Reviews

  1. It's ok for working repeaters on vhf/uhf-Only so-so on simplex at my location. 4 Star Review

    Posted by on 19th Jan 2021

    Build quality is excellent. Works well for hitting repeaters in local area. Works ok on simplex, but the homebrew 6/8 wave antenna i made works better. Only reason i changed antenna was because i needed something dual band. Will probably upgrade to a dual band antenna that has more gain on vhf, since i mainly work simplex.