TO BECOME A NEW MEMBER:

You can Join with our online form below and pay with credit or debit card. PLEASE USE YOUR CALLSIGN AS YOUR USERNAME.

TO JOIN BY MAIL:

Click the .pdf document above to download, fill-in and mail in your payment with check or money order. 

YL International Single Sideband System, Inc is a 501 [c] 7 non-for-profit organization. ©1961 - 2022

ALL RIGHTS RESERVED