[ARDF] Available Receivers

[Dave]

Hello to all.  I'm new to this site and just getting back into hunting.  I
don't have equipment as yet and hope to get advise about what's currently
available in the way of 2 and 80 meter receivers. Most of the sites I've
checked seem to be old and when emailed don't respond so I'm not sure, with
a few exceptions, what equipment has been discontinued and what companies
are still in business. Any information you folks can offer will be
appreciated.   Thanks.  Dave