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in business and active, we are closing our retail store in Berlin, Conn effective

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OnlIne Shop

OnlIne Shop

Comet SMA-24J 144/440 MHZ HT Antenna W/SMA Female Connector


The best performing antenna for your dual band VHF/UHF handheld radio. The SMA Female connection is compatible with many Chinese radios, such as Baofeng, etc.

Super flexible and lightweight, made from the same material as unbreakable eyeglass frames.


Dual-band 2M/70cm HT antenna with a female SMA connector to attach to the Chinese radios that use a male SMA connector on the radio chassis.

Although the SMA-24J is a long antenna, the feather-weight and flexibility makes it less obtrusive than the heavy, dense rubber versions.

Gain & Wave length:

2M: 2.15dBi 1/4 wave

70cm: 3.5dBi 5/8 wave

Max Power: 20 watts

Length: 15.75″

Connector: SMA-Female

If your desire is to increase the range and signal strength of your HT, this is the standard upgrade antenna for any HT with a SMA male connection on the radio chassis.

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