WA1ION version of the K9AY loop -- on hard-core-dx.com
RX antennas at IV3PRK: the K9AY Loop
K9AY loops HF Antenna Kit by RemoteQTH.com ‹ SPARKY's Blog
K9AY simply Loops
Full size EWE antenna - F8AFC
The K9AY Terminated Loop—A Compact, Directional Receiving Antenna
Antena K9AY – SQ8ERS
WA1ION version of the K9AY loop -- on hard-core-dx.com
SQ8ERS - Callsign Lookup by QRZ Ham Radio
K9AY project – SP9WOL
ON7EQ COAX TRAPS
TechData
RX antenna : Homemade half size K9AY loop for 80/40m - F8AFC's blog
K9AY antenna system for loop antennas qro.cz
The K9AY Loop Antenna: A Directional E-H Antenna for HF
K9AY antenna array
