Anyone can purchase amateur radio equipment, and use it to listen to anyone who is transmitting on the frequencies the receiver is capable of tuning into - HOWEVER you MUST have a valid licence in order to transmit.
no
in callsign or barracks go through the list of elbems and i think thats where you find them
http://www.washingtonpost.com/wp-dyn/content/article/2007/06/16/AR2007061601079.html This article has a few, but not a comprehensive list.
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You can find a free list of local scanner channels on websites like RadioReference.com, which offers an extensive database of scanner frequencies by location. Additionally, apps like Scanner Radio and Broadcastify provide access to live feeds and lists of local channels. Local amateur radio clubs or community forums may also share frequency information.
You can find a list of users for frequency 154.050 by checking online databases such as RadioReference, which provides detailed listings of frequencies and their associated users. Additionally, local amateur radio clubs or websites may have information on specific frequencies used in your area. Scanning forums and social media groups dedicated to radio communications can also yield insights into active users on that frequency.
Nothing on that list is used in a radio telescope.
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A list of American Indian languages includes Lakhota, Cherokee, and Potawatomi.
You can find a list of internet radio stations either through various media players such as 'Microsoft Media Player' or 'iTunes'. Alternatively it can be found at sites such as 'Radio Locator' or 'Net Radio'.
list of Indian companies that entered into joint ventures with foreign companies