Kroh’s Nest Technical Services hosts several situational awareness applications which are available over the internet, the Amateur Radio Emergency Data Network (AREDN), and AMPRnet (44net).
- FreeTAK Server
- OpenTAK Server
- EmComMap
Each one has its advantages and disadvantages.
- The TAK servers provide automatic tracking when the TAK client is linked to the TAK server. EmConMap requires manual updates.
- All three can be run across the internet or independent radio networks.