{"product_id":"tilt-up-base-kit-antenna-mount","title":"Tilt-Up Base Kit for HOA Flagpole and DX Vertical Antennas","description":"\n\n\n\u003cdiv style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:#555;font-size:16px;line-height:1.7;\"\u003e\n\n    \u003cp style=\"font-family:'Courier New',Courier,monospace;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B8960C;font-weight:bold;margin:0 0 8px 0;\"\u003eSun Valley Machined — First Production Run\u003c\/p\u003e\n\n    \u003ch2 style=\"color:#1a1a1a;font-size:24px;font-weight:bold;margin:0 0 16px 0;\"\u003eRaise and lower your antenna alone, in minutes.\u003c\/h2\u003e\n\n    \u003cp style=\"color:#555;margin:0 0 16px 0;\"\u003eThe Tilt-Up Base is the hinge your Greyline has been waiting for: walk the antenna down for a whip swap, a season check, or a storm night — and walk it back up — one operator, no ladder, no helper, no lift truck.\u003c\/p\u003e\n\n    \u003cp style=\"color:#555;margin:0 0 24px 0;\"\u003e\n        \u003cstrong style=\"color:#1a1a1a;\"\u003eWhy a tilt base?\u003c\/strong\u003e\n         A 24-foot antenna weighs under 30 pounds, but physics does not care — it is the fulcrum, not the weight. Our own FAQ has said it for years: over 24 feet, consider a helper or a tilt-up mechanism. This is that mechanism, engineered in our Idaho shop specifically for the Greyline base tube.\n    \u003c\/p\u003e\n\n    \u003cdiv style=\"background:#fff;border:1px solid #DDD8CC;border-top:3px solid #B8960C;border-radius:4px;padding:24px;margin:0 0 24px 0;\"\u003e\n        \u003cp style=\"font-family:'Courier New',Courier,monospace;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B8960C;font-weight:bold;margin:0 0 12px 0;\"\u003eThe Design, Plainly\u003c\/p\u003e\n        \u003cul style=\"color:#555;margin:0;padding-left:20px;\"\u003e\n            \u003cli style=\"margin-bottom:8px;\"\u003eTwo precision sleeves interface with the standard Greyline 2\" OD x .125\" wall base tube — the tube itself stabilizes the pivot plates\u003c\/li\u003e\n            \u003cli style=\"margin-bottom:8px;\"\u003e1\/4\" side plates, 3\/8\" Grade 5 pivot hardware\u003c\/li\u003e\n            \u003cli style=\"margin-bottom:8px;\"\u003eAll-bolted assembly — no welds, fully serviceable with basic tools\u003c\/li\u003e\n            \u003cli style=\"margin-bottom:8px;\"\u003eAdds 17\" of height to your installation — a small aperture bonus, on the house\u003c\/li\u003e\n            \u003cli style=\"margin-bottom:0;\"\u003eCut, drilled, tapped, and turned in our Sun Valley, Idaho shop\u003c\/li\u003e\n        \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"background:#1a1a1a;border-left:4px solid #B8960C;padding:20px 24px;margin:0 0 24px 0;\"\u003e\n        \u003cp style=\"color:#e8e8e8;font-weight:bold;margin:0 0 8px 0;\"\u003eThe 45-degree stop.\u003c\/p\u003e\n        \u003cp style=\"color:#e8e8e8;margin:0;\"\u003eThe pivot is cut so the antenna swings down in one direction only and stops dead in the upright position. It cannot tilt over the top and fall the other way. Simple, mechanical, foolproof.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"color:#555;margin:0 0 24px 0;\"\u003e\n        \u003cstrong style=\"color:#1a1a1a;\"\u003eFits:\u003c\/strong\u003e\n         Greyline DXF and DXV antennas built on the standard 2\" OD base tube. Larger-diameter base models: a larger receiver is in development — call before ordering: 435-200-4902.\n    \u003c\/p\u003e\n\n    \u003cdiv style=\"border:1.5px solid #B8960C;border-radius:4px;padding:20px 24px;margin:0 0 24px 0;\"\u003e\n        \u003cp style=\"color:#1a1a1a;font-weight:bold;margin:0 0 6px 0;\"\u003eFirst production run — built in-house in small batches.\u003c\/p\u003e\n        \u003cp style=\"color:#555;margin:0;\"\u003e\n            Questions on your install? Call \n            \u003cspan style=\"color:#B8960C;font-weight:bold;\"\u003e435-200-4902\u003c\/span\u003e\n             — an operator answers.\n        \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"font-family:'Courier New',Courier,monospace;color:#1a1a1a;font-weight:bold;margin:0;\"\u003eHam Radio is fun again! Pass it on… 73\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"Greyline Performance","offers":[{"title":"Default Title","offer_id":50017005338901,"sku":"GL-TILT2","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0028\/2571\/5779\/files\/Capture-2.jpg?v=1783446402","url":"https:\/\/greylineperformance.com\/ja\/products\/tilt-up-base-kit-antenna-mount","provider":"Greyline Performance Antennas","version":"1.0","type":"link"}