SPSMSAR is a 501(c)(3) non-profit volunteer ran organization, with approximately 98% of our assets owned by the individual volunteers in this unit. Although this reflects the tremendous amount of dedication from our members, we could use your help. Donations can be sent by mail to the PO Box listed above or online at this link. All donations are tax deductible. Please include a return address with your donation so that we can send you your receipt.