描述CRAC Amateur Radio Operator's Certificate for Visitors.jpg
English: Class C Amateur Radio Operator's Certificate for Visitors issued to Mr. Joseph E. Rogers (AJ1Y) by CRAC on August 6, 2013. This certificate granted him the privilege to operate pre-existing amateur radio station on all amateur radio bands and frequencies, with maximum power output of 1000W on frequencies below 30 MHz and 25W on frequencies above 30 MHz.
中文:CRAC于2013年8月6日签发给Joseph E. Rogers先生(AJ1Y)的C类来访者业余无线电台临时操作证书。本证书授权在所有业余业务和卫星业余业务频段上的操作权限(30 MHz以下频段发射功率不大于1000瓦,30 MHz以上发射功率不大于25瓦)。