Main
Igor Grigorov's Urban Antennas, Volume 1
Igor Grigorov's Urban Antennas, Volume 1
Igor Grigorov, RK3ZK
4.0
/
5.0
0 comments
The increasing urban mode of life has touched the radio amateur hobby to a much greater degree than it has most other hobbies. Urbanization of the World’s population is growing very rapidly. At the start of the twentieth century only 14% of the Earth’s population lived in cities. Then, in the 1960's more than 50% lived in cities. Now, at the beginning of this, the twenty first century, more than 75% of the Earth’s population lives in cities.
Comments of this book
There are no comments yet.