https://www.patreon.com/RevHiker
https://www.amazon.com/shop/revhiker Some links to check them out for yourself:
ACR PLB: http://amzn.to/2rgwpre
SPOT GPS: http://amzn.to/2qvssvV
DeLorme InReach : http://amzn.to/2qzzwGQ
Check out ACR electronics for full info on PLB's.
https://www.acrartex.com/products/outdoor/
