[Mobile-Portable] More noise cures

Edward L Dowdy ka9ees at comcast.net
Mon Jan 20 04:33:38 EST 2014


Jeep just introduced the diesel Grand Cherokee.

Ed KA9EES

-----Original Message----- 
From: N5WV
Sent: Sunday, January 19, 2014 5:24 PM
To: Mobile-Portable Reflector
Subject: Re: [Mobile-Portable] More noise cures

Earl , There is no noise above 30mhz. So public safety land mobile does not 
have a problem. Only a few government vehicles have hf radio. And most use 
gasoline engines.There is no diesel powered suv produced in the US since the 
Ford Excursion ended in 2005. Diesels were the quietest with no spark plugs 
years ago but when electronic fuel injection came out all that changed. 
Diesels are noisier than gas engines now. Thanks for the comments , Randy 
N5WV




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