{"product_id":"hys-pre-tuned-462-467mhz-uhf-nmo-base-antenna-low-profile-31-88in","title":"HYS Pre-Tuned 462-467MHz UHF NMO Base Antenna - Low Profile 31.88in","description":"\u003cp\u003eIn this review the HYS Pre-Tuned 462-467MHz UHF NMO Base Antenna is evaluated for mobile and base use by radio hobbyists and GMRS users who need a simple, durable whip with focused UHF performance. The bottom line: this antenna is most useful for operators who want a purpose-built 460-470MHz solution with an easy-to-install NMO mount and reliable transmit\/receive behavior. The review finds the antenna effective for long-range line-of-sight work and straightforward to match to common UHF mobile radios.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-tuned UHF:\u003c\/strong\u003e Designed for the 462-467MHz range so users do not need to trim or tune the whip for typical UHF GMRS and amateur channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow VSWR:\u003c\/strong\u003e The antenna reports VSWR under 1.5 which helps reduce reflected power and improves transfer of the transmitter output to the antenna.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical polarization:\u003c\/strong\u003e Vertical polarization provides consistent RX\/TX behavior for vehicle-to-vehicle and base-to-mobile communications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable whip construction:\u003c\/strong\u003e The 31.88in NMO whip and spring deliver a low-profile build that resists bending in mobile environments while keeping a clean installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50W handling:\u003c\/strong\u003e A maximum input power rating of 50W makes it compatible with most handheld and mobile UHF radios used in GMRS and amateur setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with a variety of UHF mobile radios including Motorola, Kenwood, Icom, Vertex, HYT and Hytera via a standard NMO mount.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe HYS UHF NMO antenna is best for radio hobbyists and GMRS users who need a dedicated 460-470MHz whip that installs on any standard NMO mount. It suits vehicle installs and small base setups where a compact, pre-tuned antenna reduces setup time and trouble-shooting.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include operators needing multi-band or VHF capability, and users who require extreme gain for very long-distance weak-signal work; this antenna provides modest 2dBi gain optimized for practical mobile range rather than extreme range performance.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple pre-tuned design saves time and avoids manual trimming when installed on 460-470MHz radios.\u003c\/li\u003e\n\u003cli\u003eLow VSWR under 1.5 improves efficiency and reduces reflected power for cleaner TX performance.\u003c\/li\u003e\n\u003cli\u003eDurable 31.88in whip with spring offers a low-profile, resilient mount for vehicle and base use.\u003c\/li\u003e\n\u003cli\u003eWide radio compatibility thanks to the standard NMO mount and 50W power rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGain is modest at UHF 2dBi, so it is not intended for extreme long-range or weak-signal contesting.\u003c\/li\u003e\n\u003cli\u003eSingle-band design limits use to the specified 460-470MHz range only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e462-467MHz (UHF 460-470MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003eUHF 2dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Power\u003c\/td\u003e\n\u003ctd\u003e50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e31.88 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eStandard NMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization\u003c\/td\u003e\n\u003ctd\u003eVertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe HYS Pre-Tuned 462-467MHz UHF NMO Base Antenna is a practical choice for GMRS and UHF amateur operators who want a durable, ready-to-install whip on a standard NMO mount. Its low VSWR, 50W handling, and simple compatibility with common mobile radios make it good value for everyday mobile and small base use, though users needing multi-band coverage or high gain should consider other options.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this antenna work with my mobile radio?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed for 460-470MHz UHF radios and is compatible with many brands that accept a standard NMO mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to tune the antenna after installation?\u003c\/strong\u003e\u003cbr\u003eNo, the antenna is pre-tuned for 462-467MHz and reports a VSWR \u0026lt; 1.5, so additional trimming is typically unnecessary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this handle high transmit power?\u003c\/strong\u003e\u003cbr\u003eThe antenna is rated for up to 50W input, suitable for most mobile and GMRS devices but not for higher-power base transmitters beyond that rating.\u003c\/p\u003e","brand":"HYS","offers":[{"title":"Default Title","offer_id":48252847259867,"sku":"B0CZL5DY4T","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41m5KwQRrRL._AC_SL1500.jpg?v=1778311292","url":"https:\/\/gearmusthave.com\/products\/hys-pre-tuned-462-467mhz-uhf-nmo-base-antenna-low-profile-31-88in","provider":"GearMustHave","version":"1.0","type":"link"}