This web site is in English and Spanish. This site is in Italian only. A little understanding of Italian wouldn't hurt. This service is generally for amatuer radio operators. A Latin-style Geocities.
Some instructions are also available in Spanish, Portuguese, French, Italian and German.
A French-style Geocities. Instructions are only available in French. There is also a web site in Sweden and another in Germany . This web site is in German. This web site is in Russian.