The Prospect SES uses this service as not all members can be issued with GRN Pagers. WE find it easy to add or delete members to our list which enables us to contact all our members which is great. This enables us to provide more crew members in the field when necessary. As coordinator for the service I find it invaluable and I especially like the reminders when our credits are getting low. Our Unit finds the sms broadcast service a cheap and valuable asset for our unit to use and I would encourage others to think seriously about using this service in the future.