The Arrl General Class License Manual for the Radio Amateur
English | AZW3 / EPUB / MOBI | ISBN-10: 1625950306 | 2015 | 304 pages | 16 MB / 15 MB / 16 MB
The General Class license is the second of three US Amateur Radio licenses. To upgrade to General Class, you must already hold a Technician Class license (or have recently passed the Technician license exam). Upgrading to a General license--which conveys extensive HF privileges—only requires passing a written examination. Once you do, the entire range of operating modes and the majority of the amateur spectrum below 30 MHz become available to you.