For One and All,

Searching eBay for New and Used AM/MW Loop Antennas :
Select-A-Tenna
Terk AM Advantage
Crane Twin-Coil Ferrite
AM/MW ANTENNAS = http://tinyurl.com/bsfvx

SELECT-A-TENNA AM/MW LOOP ANTENNA
SAT = http://tinyurl.com/7snut

TERK AM ADVANTAGE AM/MW LOOP ANTENNA
TERK = http://tinyurl.com/czo7o

C. CRANE TWIN-COIL FERRTIE AM/MW LOOP ANTENNA
CRANE = http://tinyurl.com/dexxq

that's all folks ~ RHF