Hello All,
There is a VLF (14 KHz) through HF (25 MHz) Electro-static
Shielded Active Loop antenna available on eBay right now. This is an
EMI measurement antenna that can be used for "off the air" monitoring"
(providing good local noise immunity on your received signals by
minimizing power line interference) as well. In case anyone is
interested, it is item # 7607202646
http://cgi.ebay.com/ws/eBayISAPI.dll...ayphotohosting
Thanks.
Nanu