Forgot Password? For each band, only those license classes with privileges on that band are listed. Technician licensees have limited privileges below 30 MHz. At all times, transmitter power must be the minimum necessary to carry out the desired communications. Unless otherwise noted, the maximum power output is watts PEP. Geographical power restrictions apply to the meter, 70 centimeter, 33 centimeter and 23 centimeter bands.
As a Technician licensee, you have free access to all amateur frequencies above 50 MHz, but what about on the shortwave high-frequency HF bands? This chart helps you follow the rules. You have many more frequencies to use on the high-frequency HF bands, as shown in the following table. A complete chart of the U. Hams use three-letter Q signals on every mode and even in face-to-face conversation.
The 80 meter or 3. The upper portion of the band, which is usually used for phone voice , is sometimes referred to as 75 meters. In Europe, 75m is a shortwave broadcast band , with a number of national radio services operating between 3. Because of high D layer absorption that persists until sunset, 80 meters is usually only good for local communications during the day, and hardly ever good for communications over intercontinental distances during the day. But it is the most popular band for regional communications networks from the late afternoon through the night time hours [ according to whom?
Amateur radio frequency allocation is done by national telecommunication authorities. Globally, the International Telecommunication Union ITU oversees how much radio spectrum is set aside for amateur radio transmissions. Individual amateur stations are free to use any frequency within authorized frequency ranges; authorized bands may vary by the class of the station license.