Cause: The receiving radio is out of cryptographic synchronization with the net control station.
The TRC 3700 is built for mobility without sacrificing power. It covers the frequency range with 100 Hz steps (and a 10 Hz step clarifier). thales trc 3700 manual extra quality
Select the authorized orthogonal frequency plan from the internal memory presets. Cause: The receiving radio is out of cryptographic
Single Channel (SC), Frequency Hopping (FH), Free Channel Search (FCS), and Mixed Digital Modes. Frequency Hopping (FH)