is dick smith electronics still in business?? i bought a couple rdf kits
from them many years ago, very reasonable price even with overseas shipping
and they worked nicely. there is also one on my web site at:
http://www.k1ttt.net/technote/doppler.html that is derived from their much
more complex 4 antenna version.

"Gary Smith" wrote in message
...
Hi, i would like to build a variable attenuator for 450-500MHz. It will be
used for RDF assistance.
Could people please give me construction details of different designs or
different ideas on the topic.

I woould love an electronic RDF unit but havn't found many kits here in
Australia so an attenuator will be
a good start.

Thanks


Gary