- 1. [TowerTalk] Station Noise (score: 1)
- Author: "Michael Ryan" <mryan001@tampabay.rr.com>
- Date: Fri, 16 Oct 2009 16:24:48 -0400
- My coax leads from my tower come through a soffit aside the tower, into the attic. I bring them then into the inside of a closet, and under the door of the closet to my rig. Next to the closet is my
- /archives//html/Towertalk/2009-10/msg00265.html (8,491 bytes)
- 2. Re: [TowerTalk] Station Noise (score: 1)
- Author: vk3pa@vk3pa.com
- Date: Fri, 16 Oct 2009 15:34:24 -0500
- wot type of A/C? New inverter types r a real problem!! _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com
- /archives//html/Towertalk/2009-10/msg00267.html (9,040 bytes)
- 3. Re: [TowerTalk] Station Noise (score: 1)
- Author: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>
- Date: Fri, 16 Oct 2009 22:59:44 -0400
- Not being the patient type I'd expect the dealer or factory to fix it. If not promptly addressed they'd find in on the loading doc some morning. I have no patience with equipment that doesn't work co
- /archives//html/Towertalk/2009-10/msg00271.html (10,971 bytes)
- 4. Re: [TowerTalk] Station Noise (score: 1)
- Author: yetiguy@earthlink.net
- Date: Sat, 17 Oct 2009 00:13:29 -0400 (EDT)
- Mike, The earlier TT suggestion to call the A/C dealer/installer, to complain about EMI noise, is very good. Tell them the noise is unacceptable, and their equipment interferes with your electronics.
- /archives//html/Towertalk/2009-10/msg00272.html (11,946 bytes)
- 5. Re: [TowerTalk] Station Noise (score: 1)
- Author: jimlux <jimlux@earthlink.net>
- Date: Sat, 17 Oct 2009 07:01:12 -0700
- A lot of HVAC fans are PSC (split phase capacitor) type, which are basically induction motors, and will change speed nicely with a phase control SCR type controller (e.g. a light dimmer). Fans have a
- /archives//html/Towertalk/2009-10/msg00274.html (8,947 bytes)
- 6. Re: [TowerTalk] Station Noise (score: 1)
- Author: "Jim Brown" <jim@audiosystemsgroup.com>
- Date: Mon, 19 Oct 2009 13:32:32 -0700
- I strongly agree. Many modern appliances are being sold with electronically controlled variable speed motor drives. These units are NOTORIOUSLY BAD RFI generators. Tell your dealer to either fix it o
- /archives//html/Towertalk/2009-10/msg00330.html (8,892 bytes)
- 7. Re: [TowerTalk] Station Noise (score: 1)
- Author: "Roger (K8RI)" <K8RI-on-TowerTalk@tm.net>
- Date: Wed, 21 Oct 2009 05:45:58 -0400
- Unfortunately...those devices are exempt from part 15 IIRC. 73 Roger (K8RI) _______________________________________________ _______________________________________________ TowerTalk mailing list Towe
- /archives//html/Towertalk/2009-10/msg00331.html (9,882 bytes)
- 8. Re: [TowerTalk] Station Noise (score: 1)
- Author: "Jim Brown" <jim@audiosystemsgroup.com>
- Date: Wed, 21 Oct 2009 09:23:58 -0700
- Not quite. While the exemption allows them to be SOLD, they cannot be USED if they create interference to a licensed service (like broadcasting, ham radio, 2-way radio). 73, Jim Brown K9YC __________
- /archives//html/Towertalk/2009-10/msg00332.html (8,054 bytes)
- 9. Re: [TowerTalk] Station Noise (score: 1)
- Author: "Jim Miller KG0KP" <JimMiller@STL-OnLine.Net>
- Date: Wed, 21 Oct 2009 13:00:06 -0500
- Interesting - That's like Paul Harvey used to day "and now for the rest of the story" or was that somebody else and his was "page 4"? 73, Jim _______________________________________________ _________
- /archives//html/Towertalk/2009-10/msg00334.html (9,046 bytes)
- 10. Re: [TowerTalk] Station Noise (score: 1)
- Author: "Al Williams" <alwilliams@olywa.net>
- Date: Thu, 22 Oct 2009 10:46:52 -0700
- a minor technicality ( I think) the rules are not if they create interference but rather if the field strength at some freq bands and distances exceed the stated limit ??????????? If my memory is cor
- /archives//html/Towertalk/2009-10/msg00367.html (10,069 bytes)
- 11. Re: [TowerTalk] Station Noise (score: 1)
- Author: "Jim Brown" <jim@audiosystemsgroup.com>
- Date: Thu, 22 Oct 2009 11:18:27 -0700
- That's the limit for selling the product, assuming that the product is not exempt. But the non-interference rule applies above and beyond any exemption. Putting it another way, they can legally sell
- /archives//html/Towertalk/2009-10/msg00371.html (8,611 bytes)
- 12. Re: [TowerTalk] Station Noise (score: 1)
- Author: jimlux <jimlux@earthlink.net>
- Date: Thu, 22 Oct 2009 19:05:22 -0700
- For Part 15 (which others have pointed out may not apply to the fan motor speed controller in question), it's both. There's a radiated and conducted field strength limit and a "shall not interfere, a
- /archives//html/Towertalk/2009-10/msg00376.html (9,344 bytes)
- 13. Re: [TowerTalk] Station Noise (score: 1)
- Author: gdaught6@stanford.edu
- Date: Thu, 22 Oct 2009 19:54:21 -0700
- Jim wrote... That's always bothered me, because it's so ambiguous. Does it mean "accept interference of any level and keep on functioning as designed" or "recover and function immediately after the i
- /archives//html/Towertalk/2009-10/msg00381.html (8,505 bytes)
- 14. Re: [TowerTalk] Station Noise (score: 1)
- Author: jimlux <jimlux@earthlink.net>
- Date: Thu, 22 Oct 2009 21:44:32 -0700
- It's actually not that ambiguous. Accept, here, means you have no recourse, no matter what happens. You're Part 15, you take whatever anything else dishes out. If it burns you out, tough. If you stop
- /archives//html/Towertalk/2009-10/msg00385.html (10,159 bytes)
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