After the close of Monitoring Times in 2013, former MT staffer Kem Reitz started a new radio hobby e-zine to pick up where MT left off. The new e-zine is called The Spectrum Monitor and it has been a huge hit with the SWL, Scanner and Ham Radio communities.
Subscriptions are, well cheap. If you are looking for the radio hobby coverage that Monitoring Times used to offer, then consider a sub to TSM. Go to the home page at https://www.thespectrummonitor.com/index.aspx, for more details. In the meantime, here is a complete index of all the articles and columns from 2014-2018. You can even order back issues if any of the articles below catches your eye.
The month and page number follow each entry.