Adding a Frequency counter to a Jackson. 

No sorry I don't .

The coax connects to the VCO , Run the center of the coax through a small value capacitor ( around 10 pf ) to isolate the coax and the VCO.

@@Gw0wvl what is the vco and how do I find it ?

If you don't know what a VCO Voltage is Ide stay out of the radio personally as you could cause more damage than it's worth , That's just my 2 cents on it .

You need to explain what you mean ? Obviously the mode changes, If you want to know what USB and LSB actually is read up on it..

@@Gw0wvl What I am asking is: what does the frequency counter display, exactly, when you switch to USB. What does it display when you switch to LSB? EXAMPLE: Set your transceiver to 27.205.0 MHz on AM mode. Now switch the radio to USB mode. What does your frequency counter read? In other words, is your frequency counter and configuration smart enough to compensate for the offset?

@@KDM--xm9fh Thats the purpose of the Orange and yellow wire, They are connected to the SSB offsets, so the counter reads true .... Theres plenty of info online explaining this. .........This video is not about how the counter works, Its to show how to connect it up to a Jackson, As per the Title.

Nice vid mate, interesting tutorial.

@@26tm9999 Thanks Matey... These little counters are very easy to rig up, Shame the price of them has gone up a lot over the last few years though.