47 CFR § 95.2933
Prohibited use of PLBs and MSLDs
February 16, 2021
(a) PLBs must not be used for any purpose other than transmission of distress and safety of life communications.
(b) Use of MSLDs on land is not authorized.
(a) PLBs must not be used for any purpose other than transmission of distress and safety of life communications.
(b) Use of MSLDs on land is not authorized.