====== AMY: Air Microwave Yield ====== **Introduction** AMY -> Measurement and characterization of microwave emission from air shower plasmas. The aim of the experiment is to obtain an absolute calibration of the process and to measure the spectrum in the frequency range between 1 and 25 GHz. The measurement will be performed at the Beam Test Facility (BTF) of the Laboratori Nazionali di Frascati(LNF). See {{ amy-proposal.pdf |Proposal}} for further details.