It's nice of you to let folks know, but that antenna was never anything to
write home about. The only reason that it worked halfway decent on the SPR-4
receiver was because of the bipolar transistor loop amplifier. It might have
some collector value, but probably only for a person that has that specific
receiver. I took one of them apart several years ago, and it was nothing but
a loop that was constructed of something similar to RG-174 coax cable, with
a break in the shield at the top.

Pete

Rob Mills wrote in message
news:n6Pqb.8657$iE.2702@okepread01...
If any of you loop nuts are interested, there is a Drake AL-4 loop
advertised (ebay) in the Boat anchor group.
RM~