I have looked all over the internet and couldnt find these so i looked at the schematic and wrote them down.

vr1 if (rf gain)

vr2 agc zero

vr3 agc full

vr4 carrier bal

vr5 ssb sql

vr6 am carrier

vr7 bm

vr8 side tone vol

vr9 28m

vr10 fwd

vr11 ref

vr12 power output

vr13 delay, not sure what for

vr14 mixer, wouldnt mess with unless you know what your doin!

Thanks and i hope this will help someone like me in the future, if anyone can tell me what 2,3,7,9,10,11,13 are for please let me know email at djwyze1@yahoo.com.