Simple answer is
YES
unless of course you have a license to transmit on that frequancey or belong to the security services.
Passive blocking is the grey area i.e. RF shiled your child's room to prevent the signal reaching the aerial is ok build an RF shield as a fence probably not
Active radar jammers are illegal in Ohio, but passive jamming is permitted. No -- Radar jammers are illegal in all 50 states.
Radar jammers are illegal in all 50 states.
Radar jammers are illegal to own and/or operate in all 50 states per the Federal Communications Commission.
Torrents themselves aren't illegal but what is on them can be illegal (e.g. Film Rips, songs, TV programs, as long as you own the rights to what you publishing then it should be fine)
Radar Detectors in Oklahoma: Radar detectors are legal to use in Oklahoma.Laser Jammers in Oklahoma: Laser jammers are illegal to use in Oklahoma.Courtesy of: http://www.1stradardetectors.com/radar-detector-laws.php
There are a great list of countries that forbid the ownership and operation of radio jammers. Countries that have decided to ban cell phone jammers include Germany, France, Egypt, Ireland and Iran.
The Jammers was created in 1982.
The Jammers ended in 1984.
Yes, signal jammers are illegal in Australia under the Australian Communications and Media Authority (ACMA) regulations. It is prohibited to use, sell, or manufacture these devices, as they can interfere with legitimate communication signals. While owning a signal jammer may not be explicitly illegal, possessing one with the intent to use it for illegal purposes can lead to penalties. It’s best to consult local laws for specific regulations regarding ownership.
over 10 million jammers
Jamestown Jammers was created in 1994.
Radar detectors are legal in the USA except in Virginia, Washington DC and on all military bases. Radar Jammers are illegal in Nebraska, Minnesota, Utah, California, Oklahoma, Virginia, Colorado, Illinois and Washington DC.