{"product_id":"motorola-had4017","title":"Motorola HAD4017A VHF (146-174MHz) Mobile Roof Mount Antenna","description":"\u003ch2\u003eVHF Mobile Roof Mount Antenna\u003c\/h2\u003e\n\u003ch3\u003eHigh-performance 146–174 MHz 1\/4 wave vehicle roof mount antenna for Motorola APX mobile radios.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is a genuine OEM quarter-wave VHF roof mount antenna engineered for optimal signal propagation across 146–174 MHz frequency bands. The \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is the updated version of the Motorola HAD4017. Designed specifically for vehicle installations across public safety, emergency service, utility, and commercial transport fleets, this mobile antenna ensures reliable, low-loss transmission and reception when connected to Motorola APX series mobile transceivers.\u003c\/p\u003e\n\u003cp\u003eConstructed for demanding automotive environments, the \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e features a durable 20.75-inch whip design engineered to withstand wind resistance, tree branch impacts, and daily highway vibration. Operating on a 1\/4 wave design, the \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e utilizes the vehicle's metal roof panel as a ground plane to maximize radiation efficiency and extend line-of-sight voice clarity.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e146–174 MHz VHF Frequency Coverage\u003c\/b\u003e: Optimized for full-spectrum VHF commercial and public safety Land Mobile Radio (LMR) frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1\/4 Wave Radiation Efficiency\u003c\/b\u003e: Utilizes vehicle roof metal as a ground plane for stable, long-range signal transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRugged Vehicular Build\u003c\/b\u003e: Standing 20.75 inches tall with a heavy-duty base, built to endure harsh weather, car washes, and road vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect APX Compatibility\u003c\/b\u003e: Engineered for seamless integration with Motorola APX mobile control heads and radio transceivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotorola HAD4017A Revision Update\u003c\/b\u003e: The \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is the updated version of the Motorola HAD4017.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMotorola Solutions\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\/SKU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHAD4017A (Replaces HAD4017)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVehicle Roof Mount Antenna\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Band\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVHF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFrequency Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e146–174 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAntenna Wave Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1\/4 Wave\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated GPS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.75 Inches (527 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.97 lbs (440 g)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstallation Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVehicular Roof Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eAPX Mobile Radios\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPX1500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX1500 Enhanced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX2500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX2500 Enhanced\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPX4500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX4500 Enhanced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX5500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX5500 Enhanced\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPX6500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX6500 Enhanced\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX6500 Li\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAPX7500\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAPX8500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMicrophones \u0026amp; Speakers\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e\u003ca href=\"\/products\/motorola-hmn4079g\"\u003eMotorola HMN4079A Palm Microphone\u003c\/a\u003e\u003c\/b\u003e – Standard heavy-duty palm microphone for APX mobile radio control heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003ca href=\"\/products\/motorola-hmn4097\"\u003eMotorola HMN4097A Keypad Telephone Handset\u003c\/a\u003e\u003c\/b\u003e – Full DTMF keypad telephone handset for private mobile communications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMore Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"\/blogs\/news\/uhf-vs-vhf-radio-frequencies\"\u003eUHF vs VHF: What's the Difference Between Radio Frequencies?\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"\/blogs\/news\/the-science-behind-two-way-radio-signal-propagation\"\u003eThe Science Behind Two-Way Radio Signal Propagation\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"\/blogs\/news\/improve-two-way-radio-reception-without-buying-new-radios\"\u003eHow to Improve Two-Way Radio Reception\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"\/blogs\/news\/two-way-radio-range\"\u003eHow Far Can Two-Way Radios Transmit? Real-World Range Explained\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.atlanticradiocorp.com\/collections\/motorola\" title=\"Motorola Collection\"\u003e\u003cb\u003eBrowse All Motorola Accessories \u0026amp; Parts\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the primary function of the Motorola HAD4017A antenna?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is a 1\/4 wave VHF roof mount antenna designed to transmit and receive signals in the 146–174 MHz frequency range for mobile two-way radios.\u003c\/p\u003e\n\u003ch4\u003eIs the Motorola HAD4017A the same as the Motorola HAD4017?\u003c\/h4\u003e\n\u003cp\u003eYes, the \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is the updated version of the Motorola HAD4017. Both part numbers refer to the identical 146–174 MHz 1\/4 wave VHF vehicle antenna.\u003c\/p\u003e\n\u003ch4\u003eDoes the Motorola HAD4017A include integrated GPS functionality?\u003c\/h4\u003e\n\u003cp\u003eNo, the \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is a dedicated VHF voice and data communications antenna and does not feature an integrated GPS element.\u003c\/p\u003e\n\u003ch4\u003eWhat is the physical height of the Motorola HAD4017A antenna?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e measures 20.75 inches in height.\u003c\/p\u003e\n\u003ch4\u003eWhich radios are compatible with the Motorola HAD4017A?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is compatible with Motorola APX 1500, APX 2500, APX 4500, APX 5500, APX 6500, APX 7500, APX 8500 mobile radios, and the APX 7500 Consolette system.\u003c\/p\u003e\n\u003ch4\u003eIs the Motorola HAD4017A a genuine Motorola product?\u003c\/h4\u003e\n\u003cp\u003eYes, the \u003cb\u003eMotorola HAD4017A\u003c\/b\u003e is an original equipment manufacturer accessory produced directly by Motorola Solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e1-year manufacturer's warranty.\u003c\/p\u003e","brand":"Motorola","offers":[{"title":"Default Title","offer_id":48941815529646,"sku":"HAD4017A","price":56.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/0845\/4744\/files\/HAD4017A1_e69eb8d0-a8fb-4f13-8b37-c74f1f24f881.png?v=1787602365","url":"https:\/\/www.atlanticradiocorp.com\/products\/motorola-had4017","provider":"Atlantic Radio Communications Corp. ","version":"1.0","type":"link"}