[Hammarlund] SP-600 JX-14

[Richard Knoppow]

----- Original Message ----- 
From: "Doug Hensley" <w5jv at hotmail.com>
To: <hammarlund at mailman.qth.net>
Sent: Wednesday, November 20, 2013 6:44 PM
Subject: [Hammarlund] SP-600 JX-14


>I have an SP-600 JX-14 that is missing the two 1", black 
>knurled knobs on theupper right of the receiver.  The 
>little small knob down below is non=original.If anyone has 
>these to spare or can suggest a decent substitute, I'd like 
>to hearfrom you.
> Playing with it, I see that there is no antenna trim, no 
> "peaking" control. Is thatnormal or is it right in front 
> of me and I don't see it :-) ...
> 73, Doug
>
>
    No antenna peaking control on this receiver. The 
standard SP-600-JX has two small knurled knobs, about 5/8th 
inch diameter for the fixed crystal oscillator and a shorter 
knob of about 3/4 inch diameter for the dial lock all 
anodized black.  The -17 version has two additional 5/8th 
inch knobs.  Three are anodized red, one black. I don't know 
a source for these but suspect a machinist could make them 
easily.


--
Richard Knoppow
Los Angeles
WB6KBL
dickburk at ix.netcom.com