{"product_id":"shakespeare-5912-classic-flexible-7-inch-vhf-marine-antenna-black","title":"Shakespeare 5912 Classic Flexible 7 Inch VHF Marine Antenna, Black","description":"\u003cp\u003eThe Shakespeare 5912 Classic Flexible VHF Antenna is a compact, 7 inch black antenna built for boats where space is limited but reliable VHF communication still matters. Its one-section, space-saving design attaches and detaches quickly once the included flush mounting kit has been installed, making it a practical choice for small helms, tight consoles, or vessels needing a low-profile antenna. The antenna uses copper elements paired with a stainless steel ferrule cut to a standard 1 inch-14 thread, and its connectors are gold-plated to reduce connector-borne signal loss and deliver low-loss performance over time.\u003c\/p\u003e\u003cp\u003eElectrically, the 5912 is rated for the VHF marine band with 50 ohms impedance, vertical polarization, and a maximum input power of 25 watts. It does not provide a DC ground and will read open on a continuity test, so installers should account for this when wiring. SWR is adequate across the marine band, though the precise reading depends on where the antenna is mounted on the boat. Shakespeare recommends the Style 4187 Ratchet Mount for this antenna. The unit ships complete with a gold-plated flush mounting kit for solder-free installation and is backed by a 2 year warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shakespeare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 5912\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna Type:\u003c\/strong\u003e VHF Marine Antenna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 50 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Input Power:\u003c\/strong\u003e 25 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity:\u003c\/strong\u003e Vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Ground:\u003c\/strong\u003e No, reads open on a continuity test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSWR:\u003c\/strong\u003e Adequate across the marine band; precise reading depends on antenna location on the boat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e Standard 1 inch-14 thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Copper elements with stainless steel ferrule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Finish:\u003c\/strong\u003e Gold-plated for low-loss performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSections:\u003c\/strong\u003e One section\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuggested Mount:\u003c\/strong\u003e Style 4187 Ratchet Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Kit:\u003c\/strong\u003e Gold-plated flush mounting kit included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.39 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Dimensions:\u003c\/strong\u003e 2 inches H x 5 inches W x 10 inches L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 year warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 719441100766\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis is a universal VHF marine antenna suited to any vessel with a compatible flush or ratchet-style mount; no specific make, engine, or model fitment is designated.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cp\u003eNo OEM cross-reference numbers are listed for this part.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Shakespeare 5912 antenna designed for?\u003c\/strong\u003e The Shakespeare 5912 is a Classic Flexible 7 inch VHF marine antenna designed for boats where compact size and a low-profile installation matter, such as small helms or tight consoles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long is the Shakespeare 5912 antenna?\u003c\/strong\u003e The 5912 measures 7 inches in length, making it one of Shakespeare's more compact VHF antenna options.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Shakespeare 5912 include a mounting kit?\u003c\/strong\u003e Yes, a gold-plated flush mounting kit is included with the 5912, allowing solder-free installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat mount does Shakespeare recommend for the 5912 antenna?\u003c\/strong\u003e Shakespeare recommends the Style 4187 Ratchet Mount for use with the 5912 Classic Flexible antenna.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the impedance and max power rating of the 5912?\u003c\/strong\u003e The Shakespeare 5912 has 50 ohms impedance and a maximum input power rating of 25 watts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Shakespeare 5912 antenna DC grounded?\u003c\/strong\u003e No, the 5912 does not provide a DC ground and will read open on a continuity test, which is normal for this antenna and should be accounted for during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Shakespeare 5912 antenna made of?\u003c\/strong\u003e It uses copper elements with a stainless steel ferrule cut to a standard 1 inch-14 thread, and the connectors are gold-plated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Shakespeare 5912 antenna?\u003c\/strong\u003e The 5912 Classic Flexible VHF antenna is black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Shakespeare 5912 antenna weigh?\u003c\/strong\u003e The Shakespeare 5912 weighs 0.39 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill SWR performance vary with where I mount the 5912?\u003c\/strong\u003e Yes, SWR is adequate across the VHF marine band on the 5912, but the precise reading depends on where the antenna is mounted on the boat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Shakespeare 5912 a multi-section antenna?\u003c\/strong\u003e No, the 5912 is built as one section, which keeps the flexible design compact and simple to install.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Shakespeare 5912 come with a warranty?\u003c\/strong\u003e The Shakespeare 5912 Classic Flexible VHF antenna is backed by a 2 year warranty.\u003c\/p\u003e","brand":"Shakespeare Antennas","offers":[{"title":"Default Title","offer_id":49028256268507,"sku":"SHA-5912","price":75.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SHA-5912__00970.1558347947.500.750.jpg?v=1785165555","url":"https:\/\/www.goodvibesmarina.com\/products\/shakespeare-5912-classic-flexible-7-inch-vhf-marine-antenna-black","provider":"Good Vibes Marina","version":"1.0","type":"link"}