[R-390] R-391 Megacycle knob

jbrannig jbrannig at verizon.net
Sun Oct 4 13:32:05 EDT 2015


Could be a bad mechanical filter.
Jim


Sent from my Galaxy Tab® A-------- Original message --------From: Jan Lindstrom <declind at sympatico.ca> Date: 10/04/2015  11:00 AM  (GMT-05:00) To: r-390 at mailman.qth.net Subject: [R-390] R-391 Megacycle knob 
1    Wondering if anyone is parting out a R-391, I am in need of the megacycle tuning knob complete with the locking key and shaft assembly.
mine  came equipped with a generic spinner knob in it's place. It's easy to tune but useless when I get the Auto-Tune running. 
This  radio  #138 is now clean and functioning fine after 25+ years in dry storage but I am  now  doing a thorough cleanup and tune-up before  I attempt to fire up the Auto-Tune.
Comparing it yesterday to my Icom 7200 and it proved to be just as sensitive maybe even better and the 391  audio was  superb!

2    Audio in the 4kc position is way down, any suggestions? 

I appreciate any tips from 391 owners

73    Jan       VE2JL
 		 	   		  
______________________________________________________________
R-390 mailing list
Home: http://mailman.qth.net/mailman/listinfo/r-390
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:R-390 at mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html


More information about the R-390 mailing list