Email Detail
Show an email
GET /hyperkitty/api/list/[email protected]/email/5R67TX3PCUFAO7KWITKTNI773VUKYV7O/?format=api
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/5R67TX3PCUFAO7KWITKTNI773VUKYV7O/?format=api", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api", "message_id": "9813F69B8F43444398264E734B9E1026@GusPC", "message_id_hash": "5R67TX3PCUFAO7KWITKTNI773VUKYV7O", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/4BHUMOXIE6CGC7MAJOES2B4RQNVWB3CO/?format=api", "sender": { "address": "angus (a) young5769.freeserve.co.uk", "mailman_id": "294f6d2533764458a6362bd318600f56", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/294f6d2533764458a6362bd318600f56/emails/?format=api" }, "sender_name": "Angus", "subject": "[amsat-bb] Re: Polarity questions", "date": "2008-09-19T14:29:13Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/4BHUMOXIE6CGC7MAJOES2B4RQNVWB3CO/?format=api", "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/4552XAYZ7NCIZ34OPIKBKM45UQECOSNU/?format=api" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "if the satellite is running RHCP and you have LHCP the VHF/UHF Manual \nhandbook says 20 -30dB which is a lot!\nhaving spent ages getting a homebrew polarity control box to work just \nright, I can honestly say it was well worth the effort!\nregards\nGus M0IKB\n----- Original Message ----- \nFrom: \"Tim Tapio\" <[email protected]>\nTo: <[email protected]>\nSent: Friday, September 19, 2008 1:58 PM\nSubject: [amsat-bb] Polarity questions\n\n\n>\n> Hi,\n>\n> How much signal reduction is there as the result of having the wrong\n> circular polarization?\n> I'm looking at M2 circular antennas for the 70cm downlink, it's another \n> $200\n> for the switching to change polarity (woo hoo).\n>\n> 73 de Tim, K4SHF\n>\n>\n>\n>\n> _______________________________________________\n> Sent via [email protected]. Opinions expressed are those of the author.\n> Not an AMSAT-NA member? Join now to support the amateur satellite program!\n> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n> \n\n\n", "attachments": [] }