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Ham College 74 - Extra Class Exam Questions – Part 12
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- More information
Informações:
Synopsis
E3A Electromagnetic waves: Earth-Moon-Earth communications, meteor scatter, microwave tropospheric and scatter propagation, aurora propagation, ionospheric propagation changes over the day, circular polarization. 55:43
