{"product_id":"hys-uhf-vhf-2m-70cm-21in-nmo-antenna-durable-mobile-radio-mount","title":"HYS UHF VHF 2m 70cm 21in NMO Antenna - Durable Mobile Radio Mount","description":"\u003cp\u003eOur review of the HYS UHF VHF 2m 70cm 21in NMO antenna finds it best suited for vehicle mobile radio users who need a simple, tough install and reliable reception on both VHF and UHF bands. The single biggest reason to buy is its combination of a true NMO mount, a 13ft RG58 cable terminated in a PL259, and a stainless steel L shape fender bracket that makes mounting straightforward and corrosion resistant. Installers get a ready-to-use mobile antenna package without hunting for separate mount or cable parts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band operation:\u003c\/strong\u003e Covers 136-174 MHz and 400-470 MHz so the antenna works for common 2m and 70cm mobile radio channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNMO mounting:\u003c\/strong\u003e The NMO connector on the antenna and mount lets users fit it to compatible bases or use the included stainless steel fender bracket for a secure vehicle install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong RG58 cable with PL259:\u003c\/strong\u003e A 13ft RG58 coax with a PL259 UHF male connector provides ample reach from roof to dash-mounted transceivers without extra adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust construction:\u003c\/strong\u003e The stainless steel L shape fender bracket resists corrosion and deformation for dependable mounting on trucks and cars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModerate power handling:\u003c\/strong\u003e Rated to 100 W input, the antenna is suitable for most mobile transceivers used by hobbyists and professionals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact length:\u003c\/strong\u003e At 21 in the antenna keeps a low profile compared with taller whip options while still providing usable gain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe HYS 21in NMO antenna is aimed at amateur radio operators, truckers, and mobile radio users who want a straightforward install with a complete kit: antenna, 13ft cable, PL259 termination, and a stainless steel fender mount. It is particularly useful for people who need both VHF and UHF coverage from a single antenna and want corrosion resistant hardware for long-term vehicle use.\u003c\/p\u003e\n\u003cp\u003eThose who need maximum long-range performance on a specific band, a very low-loss cable such as LMR series, or a different mount style should look elsewhere; this package prioritizes convenience and durability over ultra-low coax loss or the very highest gain figures.\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\u003eComplete kit with antenna, 13ft RG58 coax and PL259 saves time sourcing parts.\u003c\/li\u003e\n\u003cli\u003eStainless steel L shape fender bracket provides a sturdy, corrosion resistant mount.\u003c\/li\u003e\n\u003cli\u003eWorks across 136-174 MHz and 400-470 MHz, making it flexible for many mobile radios.\u003c\/li\u003e\n\u003cli\u003eLow-profile 21in length balances appearance and performance for vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRG58 is serviceable but has higher loss than premium low-loss cables for very long runs.\u003c\/li\u003e\n\u003cli\u003eInstructions quality received mixed comments, so some installers may need basic mounting experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Frequency\u003c\/td\u003e\n\u003ctd\u003e136-174 \/ 400-470 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Input\u003c\/td\u003e\n\u003ctd\u003e100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e2.15 dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR\u003c\/td\u003e\n\u003ctd\u003eLess than 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Length\u003c\/td\u003e\n\u003ctd\u003e21 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eNMO with 13 ft RG58 cable and PL259 (UHF male)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eStainless steel L shape fender bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe HYS 21in NMO dual-band antenna is a practical, value-minded choice for mobile radio users who want a complete, vehicle-ready package. It pairs durable stainless steel mounting hardware with a long RG58 lead and PL259 termination, offering dependable VHF\/UHF coverage without extra shopping. Choose this if you want an easy install and solid build; consider upgraded coax if minimal feedline loss is critical for your setup.\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 compatible with common mobile transceivers from brands that operate on VHF and UHF when those radios use an external antenna via PL259 or an NMO mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the included cable long enough for roof mounting?\u003c\/strong\u003e\u003cbr\u003eThe 13 ft RG58 cable is sufficient for most vehicle installs from roof or fender to a dash or trunk-mounted radio, though some users may prefer lower-loss cable for longer runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow durable is the mount?\u003c\/strong\u003e\u003cbr\u003eThe L shape fender bracket is made of stainless steel to resist corrosion and deformation, making it suitable for regular vehicle use.\u003c\/p\u003e","brand":"HYS","offers":[{"title":"Default Title","offer_id":48231014727899,"sku":"B08L64HZ6K","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/617d9k5Vj8L._AC_SL1500.jpg?v=1770731361","url":"https:\/\/gearmusthave.com\/products\/hys-uhf-vhf-2m-70cm-21in-nmo-antenna-durable-mobile-radio-mount","provider":"GearMustHave","version":"1.0","type":"link"}