I'm finishing up building a new 220MHz repeater for the Tucson, AZ metro area.
At a recent hamfest I was "gifted" a NOS Hamtronics P9-220 preamp kit for the new machine. It looks quite simple to build, but while all of the parts are still in the sealed up baggie, and the bare pcb looks FB, there was no assembly sheet in the box.
I'm sure the P9 kits for the 2 meter and 220 MHz ranges used a common assembly instruction sheet, but Hamtronics' website doesn't seem to have a link to it.
Does anyone out there have a copy of the assembly instructions that they could scan, pdf it, and email it to me?
(I can probably figure out where most of the parts go by tracing out the board foil and by using pictures I have found from Hamtronics ads in old copies of QST and HamRadio. Winding the 3 tunable coils, however, would be a total shot-in-the-dark.)
Any help would be most appreciated. Thanks.
73, Tony (W9MT)