OpenGD77

Anyone doing this? I'm trying to use an app called pulse modem A on iOS. I have gotten it to transmit but don't have anyone locally to test it. I can audibly hear the tone generated by it but not getting onto APRS.fi If anyone has experience with the above set up, would like to ask specifics. SET up...

Hello all. New to using openGD77. Installed on a Retevis RT-3s w/ GPS. I completely enjoy it. Install was a bit confusing but once installed, using is a breeze. Currently trying to get APRS going on it. Mostly interested in messaging not so much beaconing. I'm working with an iOS app called Pulse Mo...