182 - Skip, Ducting, and Propagation

Free SDR Course! Our new free course will introduce you to Software Defined Radios. "The Ultimate Beginner's Guide to Software Defined Radio: Everything you need to know to get started with SDR in an afternoon" is now open for enrollment.  Register now at https://courses.scannerschool.com --------------------------------------------------------------- In today’s episode I am going to talk about Skip, Ducting and Propagation How does this happen, why does this happens, and when you can expect it happen? Find out why you want to keep you ears open for this phenomenon on today's podcast. What You Need To Know Most VHF and UHF reception is done via line of sight. Another form of radio propagation is ground wave, which follows the earth's contours. Radio waves that use the earth's ionosphere to further propagate are cause for excitement in the VHF and UHF Spectrum. The ionosphere is made up of several distinct layers. E-skip or Sporadic E happens when the radio waves are reflected back to earth by the unusually ionized the atmospheric gases in lower E levels. Weather can also affect propagation and this is called tropospheric ducting Find out more about Skip, Ducting, and Propagation on today's podcast. All session notes with links to the items we talked about can be found on our website at https://www.scannerschool.com/session182 --------------------------------------------------------------- Would you like 1 on 1 help? If you need help with your scanner and are looking for some one on one tutoring, I'd love to help you out.  Visit http://www.scannerschool.com/consulting to book your one hour appointment today! Help support Scanner School You can help support Scanner School by visiting our support page at http://www.scannerschool.com/support