So far no reply to my ticket request. I'll wait a few more days and check. I know they are a small volunteer group. Glad you got started with the pager.
I played with DAPNET a few years ago with one of these pagers. I think you may need the cable to change the frequency, might be easier to set the frequency in your MMDVM to what is on the pager if that is the case.
Wow! I followed directions on the site and created a new ticket. Their system does not issue a ticket number! I wondered why I did not record it before now I know. We will see what happens.