MC32W, adapter for wind turbine generators to mount the microphone and GSM-Antenna with 5m cable. The integrated tone generator offers a reliable, unattended operation. With daily test measurements the functioning of the microphone can be monitored and quickly responded to any defects or sensitivity reduction. The microphone is held securely and tight, but nevertheless can be easily changed by hand. The external mounting of the GSM antenna, allows to send SMS / Email messages also from metallic WKA gondolas.