The instructions describe operation and specifications of the HM-103 microphone.
Click the PDF link below to open in Dropbox. In Dropbox, download to your computer.
Attention
Icom America's Technical Support Center website is intended to answer technical or operational questions on Icom products purchased in North America and South America.
If you purchased product outside these regions, please click on the button below to find and contact a local Icom distributor.