Using One Telemetry on AUV and Two on Ground

Title doesn’t fully explain my request so here goes my thought and question.

I have a AUV with a 3DR 915Mhz Transceiver. I also have a Nexus 7 tablet mounted next to my RC radio which I sometimes use as a C2 (Command and Control) and I have a laptop which I also use for C2. What I’m wondering is, is there a way to allow two ground transceivers to be a receiver only while the other is a transceiver? There are times where I wish to use my tablet to monitor the flight while manually sticking my bird but have a second person inputting mission profile updates on the fly using my laptop as C2. This provides dynamic changes to flight profile that was previously loaded at or prior to take off. Other times I wish to assume C2 from my tablet and command the autonomy of the UAV.

I would be grateful if someone could assist me with radio configurations to allow for switching both ground radios to be either a receiver only or a transceiver.

Doug W.

currently 3dr radios don’t support multipoint. there has been some work done in this area however.