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GET /hyperkitty/api/list/[email protected]/email/NW4Z7AIZJ5F4KWWZWT3WGUCBJAZIZAJ3/?format=api
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/NW4Z7AIZJ5F4KWWZWT3WGUCBJAZIZAJ3/?format=api", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api", "message_id": "CH2PR13MB3864D297F497631B9BE9401E8A949@CH2PR13MB3864.namprd13.prod.outlook.com", "message_id_hash": "NW4Z7AIZJ5F4KWWZWT3WGUCBJAZIZAJ3", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/NW4Z7AIZJ5F4KWWZWT3WGUCBJAZIZAJ3/?format=api", "sender": { "address": "gary_mayfield (a) hotmail.com", "mailman_id": "fe442cdc520e4857a9168b9182091295", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/fe442cdc520e4857a9168b9182091295/emails/?format=api" }, "sender_name": "Gary", "subject": "[AMSAT-BB] AO-10", "date": "2021-03-07T05:09:50Z", "parent": null, "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/DEQNIGF4NKOMPJ3VIGNM6BIN6K2S2U42/?format=api" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "Speaking of AO-10 - Has anybody given a listen for the old girl lately?\r\n\r\n73,\r\nGary \"Joe\", kk0sd\r\n\r\n-----Original Message-----\r\nFrom: Jim Walls <[email protected]> \r\nSent: Saturday, March 6, 2021 9:54 PM\r\nTo: [email protected]\r\nSubject: [AMSAT-BB] Re: TV rotor interface to SatPC32\r\n\r\nOn 03/06/2021 19:39, Robert Bruninga wrote:\r\n> In my opinion, you dont need elevation for any existing AMSAT nor do \r\n> you need an OSCAR array since we have no HEO birds and LEO's are so \r\n> close, there is 6 to 10 dB right there. And with nmodest beams, the \r\n> beamwidth is wider than the inaccuracy in the rotator. My design \r\n> simply used the 1 RPM rotatino of the motor to keep track of position \r\n> and after each pass, or on edmand, it woiuld drive CW (or CCW) into \r\n> the stops, zero the counter and then consider that zero and count from \r\n> there. Tilt the beams up modestly to 15 degrees and you have plenty \r\n> of gain. When the LEO satellite is above that it is 6 to 10 dB \r\n> closer and plenty strong enough. And when it is below 15 degrees it \r\n> is far away on the horizon and still totally within the main beam of \r\n> the modest beam.\r\n>\r\n\r\nLow tech, but I'm NOT taking down my AO-10 class antennas just so I can use a low tech rotor controller..\r\nVery happy with my FoxDelta ST2. Now to get the radio working and actually get back on the birds...\r\n\r\n--\r\n73\r\n-------------------------------------\r\nJim Walls - K6CCC\r\[email protected]\r\nOfc: 818-548-4804\r\nhttp://members.dslextreme.com/users/k6ccc/\r\nAMSAT Member 32537 - WSWSS Member 395\r\n\r\n\r\n-----------------------------------------------------------\r\n\r\nSent via AMSAT-BB(a)amsat.org. AMSAT-NA makes this open forum available\r\nto all interested persons worldwide without requiring membership. Opinions expressed\r\nare solely those of the author, and do not reflect the official views of AMSAT-NA.\r\nNot an AMSAT-NA member? Join now to support the amateur satellite program!\r\n\r\nView archives of this mailing list at\r\nhttps://mailman.amsat.org/hyperkitty/list/[email protected]\r\nTo unsubscribe send an email to amsat-bb-leave(a)amsat.org\r\nManage all of your AMSAT-NA mailing list preferences at https://mailman.amsat.org\r\n", "attachments": [] }