Lesson 4 – Technician, Subelement T1D

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Authorized and prohibited transmissions

Self-Test Answer Key:
1. A | 2. A | 3. C | 4. A | 5. A | 6. A | 7. B | 8. B | 9. A | 10. D | 11. A

Andy, KE4GKP, is the author of The Ham Whisperer’s Technician Class License Course.

One Response to “Lesson 4 – Technician, Subelement T1D”

  • Leon (NONE):

    Hello Andy,
    I used you site to get my Technician ticket this morning. It was a great resource for studying for the exam. Thanks for your work.
    Waiting for my call sign.

    Leon Szafran

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