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{
    "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/GXAJ66IRFBQLFQL3VDXHD4KMUFMGLY4X/?format=api",
    "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api",
    "message_id": "[email protected]",
    "message_id_hash": "GXAJ66IRFBQLFQL3VDXHD4KMUFMGLY4X",
    "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/Z6W3YFYY5X66H7VNCDI2L67NUICSGMBZ/?format=api",
    "sender": {
        "address": "JamesDuffey (a) comcast.net",
        "mailman_id": "16d2718d7d4a47dca8f564d867aacfe2",
        "emails": "https://mailman.amsat.org/hyperkitty/api/sender/16d2718d7d4a47dca8f564d867aacfe2/emails/?format=api"
    },
    "sender_name": "James Duffey",
    "subject": "[amsat-bb] Re: Antenna question",
    "date": "2008-09-21T14:42:00Z",
    "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/Z6W3YFYY5X66H7VNCDI2L67NUICSGMBZ/?format=api",
    "children": [],
    "votes": {
        "likes": 0,
        "dislikes": 0,
        "status": "neutral"
    },
    "content": ".\n\nOn Sep 21, 2008, at 5:22 AM, Michael Heim wrote:\n\n> My question is, to simplify mounting  to a small diameter insulated  \n> boom, could such an element be placed \"laying down\", so the element  \n> could be better supported by drilling 2 holes in the boom?\n\nMichael - W7ZOI built one of the WA5VJB Yagi antennas for 2M using a  \ndriven element oriented just as you describe. He said it worked just  \nfine.\n\nI think you want the long part of the driven element to be in the same  \nposition in both antennas, but you may want to model it to verify  \nthis. The position is not too critical for 2M.\n\nIn Kent's antennas, the position of the driver from the reflector  \nlargely determines the impedance of the antenna, and the position of  \nthe first director from the driven element largely drives the SWR  \nbandwidth. The gain sort of comes along from these positions for the  \nthree element beam and when there are more than one directors, these  \npretty much determine the gain.\n\nThey are nice antennas aren't they. I have built and used a half dozen  \nfor various bands and they all work great as built. I use them at the  \nhome station for terrestrial and satellite use, and in the rover. Now  \nif Kent would only make some longer boom designs available. - Duffey\n--\nKK6MC\nJames Duffey\nCedar Crest NM\n\n\n\n\n\n",
    "attachments": []
}