Hi all, I finally got the bias voltage right ( had a shorted 3357 ), now , not having a rf meter for 20 meters, I hung a scope on the antenna. I could only peak for 6 volts p-p, all the 530 voltages a

Hi Again, I was aligning the tx section of my rig and don't have a watt meter for 20 meters so I put a scope probe on the antenna, the envelope measured 6 volts p-p. Is that about right or do i really

I did some more checking and changed the 510, the gate voltage goes to 2.2 volts on keying and the drain drops to around 10 volts all other voltages arereal close to the chart. -----------------------

Hi All, Finally getting around to finishing my knq7, but ran into a problem. The idle current is around 40 ma but when PTT is keyed it jumps up to around 1400ma at the low end. Any ideas on where to s

What is the cost of 2 with s/h. I will send payment via PP. Ron

Does anyone know of a place to get the diy7-14 coil or a sub for it? Thanks Ron

Hi All, Am building a knq7 and was wondering if a cobra power mic can be used with mods?