[Milsurplus] AN/TRD-4 antenna data

[Robert Wilder]

Many years ago I operated the AN/TRD-4 DF unit while in the Air  Force.  It 
used an Adcock  antenna in the HF range. wonder if anyone has the specs on 
that antenna as it seemed to be a great receiving antenna for very low 
power signals when used with a R-390 and a SP-600.  Have not seen anything 
on any site about this unit so wonder if it never got demil'ed.

Thanks in advance
73

Bob Wilder, AF2HD/AFA2HD
6032 Idlemoore Court
Theodore, AL 36582-4036
251-653-5274
http://home.earthlink.net/~bwild