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GET /hyperkitty/api/list/[email protected]/email/NIGA4UDN5CDLVTLHONZJK5VV3DVGPUUK/
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/NIGA4UDN5CDLVTLHONZJK5VV3DVGPUUK/", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/", "message_id": "CAO-vtPMQgJ+DySq7hx-Fj8Yq_AOod-hRM2AgtMK1J-w_JQ6LBA@mail.gmail.com", "message_id_hash": "NIGA4UDN5CDLVTLHONZJK5VV3DVGPUUK", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/MUZC5YL3QK6EUZWLPGVJUEIKY7OIYEYR/", "sender": { "address": "kb5wia (a) amsat.org", "mailman_id": "a631ac9574fc43afb1d08bf5e7164c19", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/a631ac9574fc43afb1d08bf5e7164c19/emails/" }, "sender_name": "David Palmer KB5WIA", "subject": "[amsat-bb] Re: Re Cushcraft A430-11S", "date": "2012-03-02T19:09:12Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/MUZC5YL3QK6EUZWLPGVJUEIKY7OIYEYR/", "children": [], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "Hi Mike,\n\n13.2 dBd sounds a little optimistic for a 4.7-foot UHF yagi. My older\n9-foot Diamond A430-S15 yagi was rated at 12.7 dBd, and the 9-foot\nhighly optimized M2 432-12EME antenna is rated at 14.3 dBd.\n\nI'd ballpark a 5-foot yagi at around 10 dBd or so myself ... maybe\nthey misprinted \"dBi\" ad \"dBd\"....\n\nDave KB5WIA\n\nOn Fri, Mar 2, 2012 at 12:46 AM, MIKE HOOLES <[email protected]> wrote:\n> Hi guys,\n> I'm looking at putting an unused Cushcraft A430-11s antenna into service.\n> The clained gain is 13.2dBd and a front to back ratio of 20dB.\n> This seems good for a 4.7 ft long 11 element antenna.\n> Has anybody any knowledge of how good it really is?\n> Regards\n> Mike G3LGR\n\n", "attachments": [] }