← Learning path overview
STEP 02 / 06 · ABOUT 5 MIN

Prepare backup and identity

Use your own identifiers and a recoverable starting state.

Read and save the current configuration with a clear filename. Check the model, firmware and matching programming software. Someone else’s codeplug is not a universal template: frequencies, identifiers and button assignments may be unsuitable.

DMR uses your own assigned radio ID. D-STAR uses your own callsign in MY; a gateway may require separate registration. HB3YAQ’s identifiers shown on this site are not example values to copy.

Your turn.

Make a plan: backup filename, radio model, software version and required personal identifier. Do not enter identifiers or access keys into this website.

UNDERSTAND & APPLY

Check your understanding

Which DMR ID belongs in your radio?
Your learning path— / 6
  1. Choose the right system
  2. Prepare backup and identity
  3. Understand a DMR channel
  4. Check the repeater or hotspot path
  5. Verify actual success
  6. Check your channel plan

After a check, progress is saved only in this browser. No account and no transmission to the server.

View all course progress →