The latest TETRA interoperability test findings have been released! Organized by DAMM Cellular Systems, these sessions focused on trunked mode operation (TMO) testing of radios from Sepura, Motorola Solutions, and Hytera on DAMM infrastructure. You can access the documents for download from the Technical Forum (TF) Interoperability Certificates and Test Reports pages on TCCA's website. Led by Harald Ludwig, our TF is overseen by the Interoperability process managed by our contracted independent certification authority, DGTCSI-ISCTI, under the Ministry of Enterprises and Made in Italy. They supervise the testing sessions and issue the certificates.

Find out the complete test results.