{"product_id":"garmin-alpha-astro-extended-range-vhf-antenna","title":"Garmin Extended-Range VHF Antenna for Alpha and Astro","description":"\u003cp\u003eA 13-inch flexible long-range VHF antenna for Garmin Alpha and Astro handhelds working with the DC 40 transmitter collar. It raises the stated tracking range to up to 9 miles.\u003c\/p\u003e\u003cp\u003eFit it when you are hunting open ground and want every mile the radio link can give you; keep the standard antenna for close, brushy work where a long whip is more of a liability than an asset.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":48499964477661,"sku":"010-10856-30","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/3810\/0851\/files\/cf-lg_920c4661-644b-4fe2-ac73-122497242534.jpg?v=1788476131","url":"https:\/\/divecatalog.com\/products\/garmin-alpha-astro-extended-range-vhf-antenna","provider":"DiveCatalog.com","version":"1.0","type":"link"}