Sal M. Onella wrote:


Our Wullenweber at Hanza had two concentric rings of antennas, the high band
and the low band. And it did have a phasing system to form a beam. The
pattern was very sharp.

In this system all antennas were active, and all were quarter wave
verticals at the design frequency.

Unfortunately for this discussion, I didn't work in any of the DF shops. I
was in the Comm Shop -- crypto, TTY, telephone & mux maintenance. What I
learned about DF was just picked up along the way.

Still, must have been interesting and fun with the variety you got to
deal with.

"Sal"


tom
K0TAR