The PAPA System is a member-supported wide-area amateur radio network of 57 inter-linked analog FM, D-STAR, DMR, and P25 repeaters on 19 hilltops providing extensive coverage of the Southern California region and beyond. We have reliable communications from the border with Mexico to north of Santa Barbara, and from the Arizona border to "maritime mobile" well out into the Pacific Ocean. As a result of the System's extensive coverage and hundreds of members, it's very likely that you can find someone to talk to at any time, day or night - just get on the air and give your callsign. We have a motto on the PAPA System: "No call goes unanswered!"