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GET /hyperkitty/api/list/[email protected]/email/KRU54MKN7NUJ5QMUCR4AW43Z75MRJJFL/
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/KRU54MKN7NUJ5QMUCR4AW43Z75MRJJFL/", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/", "message_id": "[email protected]", "message_id_hash": "KRU54MKN7NUJ5QMUCR4AW43Z75MRJJFL", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/KRU54MKN7NUJ5QMUCR4AW43Z75MRJJFL/", "sender": { "address": "k6yk (a) juno.com", "mailman_id": "9dd495eb5a5b4400ad5e4ad998068d9f", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/9dd495eb5a5b4400ad5e4ad998068d9f/emails/" }, "sender_name": "John W Lee", "subject": "[amsat-bb] Re: AO-16 report", "date": "2008-01-25T18:25:38Z", "parent": null, "children": [], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "\nAlso if you have an SSB receiver with DSP or automatic notch\nfilter, you can eliminate the carrier completely. \n\n73, \nJohn K6YK\n\nOn Thu, 24 Jan 2008 13:43:26 -0500 \"Andrew Glasbrenner\"\n<[email protected]> writes:\n> Hi Ray,\n> \n> Thanks for the report, and I hope you don't mind that I have \n> included part of it in this email to -bb in response to a few \n> comments I've seen. As Ray and others have noticed, there is indeed \n> some carrier on the downlink. It isn't what we might have designed \n> for a voice system, but given how this came about, it's tolerable.\n> \n>> \n> 73, Drew KO4MA\n> \n> \n> ----- Original Message ----- \n> From: [email protected] \n> \n> The uplink is very sensitive indeed, and the downlink is as \n> expected given the power level. I would add, though, that in \n> addition to the DSB audio, there is a carrier output which helps to \n> tune in the downlink signal. It's not really DSBSC (suppressed \n> carrier) but more like DSBRC (reduced carrier, relative to what it \n> would be on AM).\n> \n> _______________________________________________\n> Sent via [email protected]. Opinions expressed are those of the \n> author.\n> Not an AMSAT-NA member? Join now to support the amateur satellite \n> program!\n> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb\n> \n> \n", "attachments": [] }