[net.ham-radio] Need info on heath \"apache\" and National nc-303

partain@pisces.DEC (Chuck Partain, SHR3/E-8, DTN 237-3157 LOCATION G-23) (04/01/85)

1).  I am in need of info on the heathkit "apache" transmitter model TX-1.
I have all of the schematics and building guides for it but need more info
on the sb-10 sideband adapter. Do any of them still exist? Does any
info still circulate on these?  Can i get anything from anyone???
Not that i'm desperate but..just need to know.


2).   National nc-303.  adapters nc300c1, c2, c6.  same problem.
      need all info available....PLEASE.

      I am willing to pay postage for schematics  or helpful non-postable
     info.

    Chuck Partain
    Digital Eq. Co.
    shr3/E8
    330 South St.
    Shrewsbury, Ma.  
                 01454
    617-841-3157