Today's Message Index:
----------------------
1. 09:23 AM - Re: radio transmission problems (Noel Loveys)
Message 1
| INDEX | Back to Main INDEX |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | radio transmission problems |
My best guess is you have a ground problem somewhere. Look for a loose
ground wire. If you find one make sure to remove it, clean both ends and
the area it connects to and then reinstall.
Check your plugs... If they are resistor plugs they should have about 5K Ohm
resistance in the centre conductor. I had one occurrence where a cracked
seal caused coolant to short out the resistors in my plugs. On receive the
radio was crystal clear but even a close line of sight I was nothing but
hash.
Noel
-----Original Message-----
From: owner-avionics-list-server@matronics.com
[mailto:owner-avionics-list-server@matronics.com] On Behalf Of ejessee
Sent: February 1, 2010 10:22 PM
Subject: Avionics-List: radio transmission problems
Hello all,
I have a VAL COM 760 radio in my Zenith 701 with 912 UL engine. Since I
have owned the plane, I have had intermittent radio transmission problems.
Some days, people I am communicating with indicate that the radio is clear.
Other days, they cannot even understand what I am saying. I have been
described as "garbled", "scratchy", "much background noise", and "completely
unintelligible".
The radio receives perfectly.
Considering that this is an intermittent problem does anyone have an idea as
to what might be my problem?
Thanks in advance for your help.
--------
Ernest Jessee
N4931M
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=284514#284514
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|