Below is a copy of an email received and is for your information. At this point this is the only information I have
The following is courtesy of Greg Peters KC5ZGG:
Due to the earthquake in Chile yesterday, emergency nets are operating on
7.055, 14.255 and 21.315 mhz.
Please refrain from using these frequencies while they deal with their
emergency. Please tell your friends who aren’t subscribed to these groups.
Source Radio Society of Tucson