{"title":"Brand: QYT","description":"\u003cp data-start=\"53\" data-end=\"720\"\u003e\u003cstrong data-start=\"53\" data-end=\"110\"\u003eExplore the Complete QYT Radio Collection at TekShack\u003c\/strong\u003e\u003cbr data-start=\"110\" data-end=\"113\"\u003eShop TekShack’s full lineup of \u003cstrong data-start=\"144\" data-end=\"158\"\u003eQYT radios\u003c\/strong\u003e, trusted for their reliable communication, compact designs, and outstanding value. From \u003cstrong data-start=\"247\" data-end=\"268\"\u003emobile ham radios\u003c\/strong\u003e and \u003cstrong data-start=\"273\" data-end=\"299\" data-is-only-node=\"\"\u003edual-band transceivers\u003c\/strong\u003e to \u003cstrong data-start=\"303\" data-end=\"330\"\u003ehandheld two-way radios\u003c\/strong\u003e, QYT offers solutions perfect for amateur radio operators, emergency preparedness, and everyday communication. Known for \u003cstrong data-start=\"452\" data-end=\"510\"\u003eclear audio, simple controls, and durable construction\u003c\/strong\u003e, QYT radios deliver dependable performance whether you’re on the road, at work, or outdoors. Browse our complete selection today and find the \u003cstrong data-start=\"653\" data-end=\"671\"\u003ebest QYT radio\u003c\/strong\u003e to match your needs—available now at TekShack.\u003c\/p\u003e","products":[{"product_id":"qyt-7900d-quad-band-144-220-350-440mhz-3-0-3-5-4-5-5-5dbi-mobile-radio-antenna","title":"QYT 7900D Quad Band 144\/220\/350\/440MHz 3.0\/3.5\/4.5\/5.5dBi Mobile Radio Antenna","description":"\u003ch2 data-start=\"171\" data-end=\"255\"\u003eQYT 7900D Quad Band Mobile Radio Antenna – 144\/220\/350\/440MHz, 3.0\/3.5\/4.5\/5.5dBi\u003c\/h2\u003e\n\u003cp data-start=\"257\" data-end=\"601\"\u003eThe QYT 7900D Quad Band Mobile Radio Antenna is a high-gain multi-band antenna designed for wide coverage and dependable performance across 144, 220, 350, and 440 MHz frequency ranges. Built for mobile installations, this antenna is ideal for users who want one antenna capable of supporting multiple bands without constantly swapping hardware.\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"1084\"\u003eFeaturing multi-band gain ratings from 3.0 to 5.5 dBi depending on band, it delivers improved signal efficiency for both transmit and receive performance in mobile setups. Its design makes it well suited for vehicle installs, base-style mounts, and mobile communication systems where consistent performance across several bands is needed. When mounted properly with quality cabling and secure hardware, it offers reliable real-world results for daily use and long-range monitoring.\u003c\/p\u003e\n\u003cp data-start=\"1086\" data-end=\"1281\"\u003eWhether you're building a multi-band mobile system or upgrading your existing antenna setup, the QYT 7900D provides strong gain performance and wide-band flexibility in one rugged mobile antenna.\u003c\/p\u003e\n\u003chr data-start=\"1387\" data-end=\"1390\"\u003e\n\u003ch3 data-start=\"1392\" data-end=\"1428\"\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp data-start=\"1430\" data-end=\"1577\"\u003e\u003cstrong data-start=\"1430\" data-end=\"1462\"\u003eQ: What does quad band mean?\u003c\/strong\u003e\u003cbr data-start=\"1462\" data-end=\"1465\"\u003eA: It means the antenna is designed to operate across four different frequency bands for multi-band performance.\u003c\/p\u003e\n\u003cp data-start=\"1579\" data-end=\"1702\"\u003e\u003cstrong data-start=\"1579\" data-end=\"1627\"\u003eQ: Is this antenna designed for vehicle use?\u003c\/strong\u003e\u003cbr data-start=\"1627\" data-end=\"1630\"\u003eA: Yes, it is built for mobile installations and vehicle-mounted setups.\u003c\/p\u003e\n\u003cp data-start=\"1704\" data-end=\"1838\"\u003e\u003cstrong data-start=\"1704\" data-end=\"1730\"\u003eQ: What does dBi mean?\u003c\/strong\u003e\u003cbr data-start=\"1730\" data-end=\"1733\"\u003eA: It refers to antenna gain, which can improve signal efficiency depending on the band and installation.\u003c\/p\u003e\n\u003cp data-start=\"1840\" data-end=\"1987\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1889\"\u003eQ: Does mounting location affect performance?\u003c\/strong\u003e\u003cbr data-start=\"1889\" data-end=\"1892\"\u003eA: Yes, proper mounting and placement significantly improve signal stability and overall range.\u003c\/p\u003e\n\u003cp data-start=\"1989\" data-end=\"2155\"\u003e\u003cstrong data-start=\"1989\" data-end=\"2032\"\u003eQ: Who is this antenna best suited for?\u003c\/strong\u003e\u003cbr data-start=\"2032\" data-end=\"2035\"\u003eA: It’s ideal for users who want a single multi-band antenna for mobile radio systems that cover multiple VHF\/UHF bands.\u003c\/p\u003e","brand":"TekShack","offers":[{"title":"Default Title","offer_id":50247081918761,"sku":"KT-7900D","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/2670\/0329\/files\/s-l1600_dc8e8732-21ba-4f57-8ebc-e83451e63955.webp?v=1745443014"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/2670\/0329\/collections\/images_3de09ee8-86fb-447f-b0c1-12f81f7ded73.png?v=1755033386","url":"https:\/\/tekshack.com\/collections\/qyt.oembed","provider":"TekShack","version":"1.0","type":"link"}