Type:1/4wave(144Mhz), 1/2 wave radialess(430Mhz). Connector: SMA Male. Gain: 2.15/3.4dBi. 120(air band)/150/300/450/800/900MHz for receiving only. We will use one depend on different country.
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COMET B-10NMO 146/446 MHZ Short Dual Band Mobile Antenna (W/ NMO BASE) FREE S/H.
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B-10NMO: NMO type. 70cm: 2.15dBi 1/2 wave. 2M: 1/4 wave. Construction: Black, cellular look-a-like.
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When the amateur radio community is working together with local search and rescue and other public service agencies, this antenna allows TX and RX capability in both bands! The coverage area and gain provided by the CA-2x4SRNMO is remarkable.
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COMET HT-224 146/220/446 MHZ TRI- Band Portable Gain Type Antenna With SMA Male.
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These also out perform most scanner radio antennas for improved reception. Connector: BNC. Gain: 3.5dBi (5⁄8 Wave) 70cm / 446 MHz. Gain: 2.15dBi (1⁄4 Wave) 2M / 146 MHz.
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UHV-4 antennas feature an SWR range that is typically narrower than single-band antennas.
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Comet CAA-500 Mark II 1.8-500 MHZ Graphic / Analog Antenna Analyzer For Ham CB.
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