X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Mon, 21 Oct 2013 10:37:10 -0400 Message-ID: X-Original-Return-Path: Received: from pit-mailgw-02.smarsh.com ([199.47.168.12] verified) by logan.com (CommuniGate Pro SMTP 6.0.7) with ESMTPS id 6548813 for lml@lancaironline.net; Mon, 21 Oct 2013 08:06:40 -0400 Received-SPF: none receiver=logan.com; client-ip=199.47.168.12; envelope-from=ghp@trustedwealthadvisors.com Received: from [10.6.1.121] (helo=pit-dlpsvc-02.smarshinc.com) by pit-mailgw-02.smarsh.com with esmtp (Smarsh SMTP 4.80.1) (envelope-from ) id 1VYEFI-0007Ig-97 for lml@lancaironline.net; Mon, 21 Oct 2013 08:06:04 -0400 Received: from [10.6.0.110] (helo=cambridge.smarsh.com)by pit-obdlp-06.smarsh.com with esmtps (TLSv1:DHE-RSA-AES256-SHA:256)(Smarsh SMTP 4.80.1)(envelope-from )id 1VYEEE-0003Q6-Ngfor lml@lancaironline.net; Mon, 21 Oct 2013 08:04:58 -0400 Received: from ([173.163.46.146]) by cambridge.smarsh.com (IceWarp 10.4.4) with ASMTP (SSL) id GWZ83057 for ; Mon, 21 Oct 2013 08:04:57 -0400 From: "Gordon Porter" X-Original-To: Subject: Noisy COM on low end freqs only....? X-Original-Date: Mon, 21 Oct 2013 08:05:00 -0400 X-Original-Message-ID: <011301cece55$c549c050$4fdd40f0$@com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0114_01CECE34.3E382050" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Ac7OVcQT2AW+xipMTmaklLswfawjbA== Content-Language: en-us X-Smarsh-Out: 1 X-Smarsh-Out-CID: cid14628smarsh X-Smarsh-PID: 1VYEEE-0003Q6-Ng ckx-imap-uid: 3492 ckx-imap-isUid: YES ckx-imap-seen: NO ckx-imap-answered: NO ckx-imap-deleted: NO ckx-imap-flagged: NO ckx-imap-draft: NO This is a multi-part message in MIME format. ------=_NextPart_000_0114_01CECE34.3E382050 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Well, I have been flying my Lancair ES for 90 hours and loving it. Knocking off the last of the minor squawks. One that has me perplexed is a very staticy COM background noise: Get it on both radios - a G530 and an SL30, on different antennae SL 30 is on an exterior Comant 121; G530 is on a bonded in AAE in vertical My transmissions are heard fine I actually here incoming transmissions when it is staticy fairly well, most of the time The WEIRD part is it is 100% reproducible on 118.xx, 119.xx and 120.xx freqs only. Rest of freq spectrum is crystal clear with good range I thought I had it narrowed down to the Primary ALT since at 8-900 RPM I could switch the static off and on with the field switch. So, I put one of those big capacitors (from B&C) on the PRIM ALT. No improvement at higher RPMs. Noise is the same with either alternator. Any ideas? The lower freqs only has to be a clue, I just don't know what it means!! Thanks in advance for any ideas or direction. Gordon Lancair ES N144GP IO-550 Gordon H. Porter Managing Partner Trusted Wealth Advisors, LLP Registered Principal, Cambridge Investment Research, Inc. 800-290-2632 717-757-4908 fax 717-843-0180 GHP@TrustedWealthAdvisors.com Securities offered through Cambridge Investment Research, Inc.. Member FINRA/SIPC. Advisory Services offered through Cambridge Investment Research Advisors, Inc., a Registered Investment Advisor. Tax services are offered by Trusted Wealth Advisors LLP. Trusted Wealth Advisors and the Cambridge Investment Research companies are unaffiliated entities. Trading instructions sent via e-mail may not be honored. Please call our office, or Cambridge Investment Research trading desk at 800-756-8115 , for all buy/sell orders. Please be advised that communications regarding trades in your account are for informational purposes only. You should continue to rely on confirmations and statements received from the custodian(s) of your assets. The text of this communication is confidential, and use by any person who is not the intended recipient is prohibited. Any person who receives this communication in error is requested to immediately destroy the text of this communication without copying or further dissemination. Your cooperation is appreciated. ------=_NextPart_000_0114_01CECE34.3E382050 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Well, I have been flying my= Lancair  ES for 90 hours and loving it.  Knocking off the las= t of the minor squawks.  One that has me perplexed is a very static= y COM background noise:

 <= /p>

Get it on both radios - a G530 and an SL30, on different antennae=

SL 30 is on an exterior Comant 121; G5= 30 is on a bonded in AAE in vertical

My= transmissions are heard fine

I actuall= y here incoming transmissions  when it is staticy fairly well, most= of the time

The WEIRD part is it is 10= 0% reproducible on 118.xx, 119.xx and 120.xx freqs only.  Rest of f= req spectrum is crystal clear with good range

<= o:p> 

I thought I had it narrowed down to the P= rimary ALT since at 8-900 RPM I could switch the static off and on with = the field switch.  So, I put one of those big capacitors (from B&am= p;C) on the PRIM ALT.  No improvement at higher RPMs.  Noise i= s the same with either alternator.

 <= /o:p>

Any ideas?  The lower freqs only has to be a= clue, I just don't know what it means!!

 

Thanks in advance for any ideas or directi= on.

 

Gordon=

Lancair ES N144GP
IO-550

 

 =

Gordon H. Porter

= Managing Partner

Trusted Wealth Advisors, LLP

Registered Principal, Cambridge Investment Research, Inc.=

 

800-290-2632  717-757-= 4908  fax 717-843-0180

 

GHP@TrustedWealthAdvisors.com

 

Sec= urities offered through Cambridge Investment Research, Inc.. Member FINR= A/SIPC. Advisory Services offered through Cambridge Investment Research = Advisors, Inc., a Registered Investment Advisor. Tax services are offere= d by Trusted Wealth Advisors LLP. Trusted Wealth Advisors and the Cambri= dge Investment Research companies are unaffiliated entities.

Trading instructions = sent via e-mail may not be honored.  Please call our office, or Cam= bridge Investment Research trading desk at 800-756-8115

, for all buy/sell orders.=   Please be advised that communications regarding trades in your ac= count are for informational purposes only.  You should continue to = rely on confirmations and statements received from the custodian(s) of y= our assets.  The text of this communication is confidential, and us= e by any person who is not the intended recipient is prohibited.  A= ny person who receives this communication in error is requested to immed= iately destroy the text of this communication without copying or further= dissemination.  Your cooperation is appreciated.=

 

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