Thanks so much for responding.
I will check my crystals so I can use the rig to copy CW.
73 BOB AF2DX
From: Adam Rong <rongxh@...>
To: crkits <email@example.com>
Sent: Sun, Sep 16, 2018 10:43 am
Subject: Re: [crkits] Still remember KN-Q7A?
To receive 7.000-7.030, I used VXO crystal of 15.500 MHz (this is the one used with 8.192 MHz IF to cover 7.280-7.300 MHz), and the IF crystals are 8.4672 MHz.
The resistor on the jumper is the current limiting resistor for the amber LED. It can be 1~3.3k ohm.