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Docs Morse & Communication Morse Practice

Morse Practice

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Exercises for copying the beacon's payload by ear and with software

Morse Practice

Overview

Reading the beacon’s Morse in an emergency is a perishable skill. Ten minutes of practice a week keeps SOS, the name field and the digits recognizable under stress.

Why Practice

SituationSkill needed
Verify your own beaconCopy SOS + name
Decode a partner’s payloadCopy name + PSN coordinates
Field verification with SDRCompare waterfall to your copy
Helping a rescuerRead coordinates aloud correctly

Exercise 1: Digits Only

  1. Configure the payload to PSN N4553 E01230 (GPS only).
  2. Let the beacon transmit on a bench.
  3. Copy the digits onto paper.
  4. Check against the configured value.

Digits are the hardest part: five elements each, easy to confuse. Do this until N4553 E01230 is automatic.

Exercise 2: Name Field

  1. Set namen true with your own first and last name.
  2. Transmit and copy the DE [NAME] segment.
  3. Increase WPM in steps (13, then 18, then 25) as you improve.

Exercise 3: Full Payload Under Time Pressure

  1. Set the full payload.
  2. Give yourself one transmission to copy name and coordinates.
  3. Compare with the truth.
  4. Repeat until one-shot copy is reliable.

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