[R-390] New to list- Identifying a Teledyne unit.

[Dan Arney]

Roy,
I now have the complete FRR-33 system except the cables/plugs includes 2 
R-391's also have 21 R-390-A's, 5 non A's, 1  R-389, 2  R-388's, 2 
 R-392's,  2- 648/R-41,  R-975 and maybe a R-725, plus  SP-600's, 2= 
 JX-14, 2 -17, 2 -26 and  1 -21 plus 1- 75A-s, 75A-3 and 3 -75A-4's 
along with about 100 other receivers. of all makes.
They are all heavy. Since I live in Earthquake Central I use them as 
ballast Hi.
Have one "A" just about restored which already has a new home with  14 
more in line.

Hank
KN6DI