You may find yourself wandering along the bands one day in USB [ Upper Side Band ] on your way up to the “Magic Band” of 6 Meters and suddenly find yourself listening to a conversation [QSO ] around 40.660 MHz to 40.700 MHz. This band is new to Amateur Radio, and primarily known as the Industrial, Scientific, and Medical (ISM) band.
Croatia was recently added to a very limited list of countries with amateur radio operators with an experimental license for 8 Meter Band. Croatia becomes the fifth country, following Ireland, Slovenia, and South Africa. Lithuania has added spot frequencies, similar to 60 meters in the United States, for experimentation purposes. Find out more information from the blog of EI7GL. https://ei7gl.blogspot.com/p/40-mhz.html