Lesson 12 – Technician, Subelement T3C

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Propagation modes; line of sight, sporadic E, meteor, aurora scatter, tropospheric ducting, F layer skip, radio horizon

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

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

One Response to “Lesson 12 – Technician, Subelement T3C”

  • don no call sign yet:

    Hi Andy:

    I love the YouTube that you did. Do you have or know of anything that is more detailed sort of like a classroom setting.

    Don Watkins

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