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GET /hyperkitty/api/list/[email protected]/email/AMTMLRCZROHI3AG72GIQMPXBCTT6W4WU/?format=api
{ "url": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/AMTMLRCZROHI3AG72GIQMPXBCTT6W4WU/?format=api", "mailinglist": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/?format=api", "message_id": "[email protected]", "message_id_hash": "AMTMLRCZROHI3AG72GIQMPXBCTT6W4WU", "thread": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/thread/JM7R6BFET33DV72TMEH24IIXQFZVJI4B/?format=api", "sender": { "address": "glennmaillist (a) bellsouth.net", "mailman_id": "9677ac3fd61446a98cdc2cafdc18ac14", "emails": "https://mailman.amsat.org/hyperkitty/api/sender/9677ac3fd61446a98cdc2cafdc18ac14/emails/?format=api" }, "sender_name": "Glenn Little WB4UIV", "subject": "Re: [amsat-bb] Preamps and Circular Polarization Switch.", "date": "2015-06-29T02:09:37Z", "parent": "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/JM7R6BFET33DV72TMEH24IIXQFZVJI4B/?format=api", "children": [ "https://mailman.amsat.org/hyperkitty/api/list/[email protected]/email/UN2UBRC2NQS3GSFOIAW5EX3CBFMTZUTP/?format=api" ], "votes": { "likes": 0, "dislikes": 0, "status": "neutral" }, "content": "Number one on the list is a good tower ground bonded to the single \npoint service entrance ground at the house.\nMIL-HDBK-419 addresses this very well.\nWhen this is followed, you will have very minimum problems, unless, \nyou take a direct strike.\nThis can be minimized with static dissipators.\nWhen was the last time you saw a FAA communications tower that took a \nhit with any damaged equipment??\n\n73\nGlenn\nWB4UIV\n\n\n\nAt 08:27 PM 6/28/2015, Jim Bennett wrote:\n>Hey guys.\n>\n>\n>\n>I just took a lighting strike the other day. Wipe out the big stick in the\n>air. Also took out one preamp and possible a circular polarization switch\n>on the sat antennas alone with both PCs that I had, a power supply, plus my\n>network. The pair of KLM appear ok. So I am going to redo my tower layout.\n>New coax(probably hard line), new preamps, new cp switch and new control\n>cable to the preamps and CP switches. Rotor cables appear good, but will\n>check to make sure.\n>\n>\n>\n>I put this system together about 20 years ago. So I am starting out fresh\n>trying to find the stuff. Is Lanwear amps still available? If not, what is\n>the next best. Are there any shelf available CP switches. The ones I have\n>were on the antennas when purchased. And they appear home built.\n>\n>\n>\n>Any suggestions are appreciate.\n>\n>\n>\n>Jim\n>\n>Ke4kol\n>\n>\n>\n>_______________________________________________\n>Sent via [email protected]. AMSAT-NA makes this open forum available\n>to all interested persons worldwide without requiring membership. \n>Opinions expressed\n>are solely those of the author, and do not reflect the official \n>views of AMSAT-NA.\n>Not an AMSAT-NA member? Join now to support the amateur satellite program!\n>Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb\n\n---------------------------------------------------------------------------\nGlenn Little ARRL Technical Specialist QCWA LM 28417\nAmateur Callsign: WB4UIV [email protected] AMSAT LM 2178\nQTH: Goose Creek, SC USA (EM92xx) SBE ARRL TAPR\n\"It is not the class of license that the Amateur holds but the class\nof the Amateur that holds the license\"\n--------------------------------------------------------------------------- \n\n", "attachments": [] }