HRU 2008 is sponsored this year by the Radio CentralAmateur Radio Club and is a cooperative effort between over twenty clubs and organizations in the New York City- Long Island area. Besides the forums, there will be tables set up with information about different organizations and clubs ...
- Integrated 'JargonBuster" Glossary helps you make sense of difficult or new radio and engineering terms. The glossary includes thousands of terms! This app is 100% what you need to study for and pass your Industry Canada exams. Please note that an audio review is optionally available as an...
Ham, or Amateur Radio, can provide the best and most reliable communication in the event of an area-wide disaster. Handheld Ham radios are ideal for this purpose. Handheld HAM radios are battery-operated, free from wires, and other supporting systems....
Like many other telegraph terms which originated on the landlines, CQ was brought over into radio and used as a general call to all ships by the Marconi Company. Other companies used KA until the London Convention of 1912, which adopted CQ as the international general call or "attention" ...
Glossary 2 1. Introduction. A modern ham station often involves quite a collection of cables, especially if a computer is used for digital work or contesting. These cables frequently need changing for different modes, or for operation without the computer. One often hears the accumulation of ...
The ARRL Ham Radio License Manual(ARRL业余无线电执照手册).pdf,The ARRL Ham Radio License Manual All you need to become an Amateur Radio Operator Second Edition By Ward Silver, NØAX Contributing Editor Mark Wilson, K1RO ARRL Education Services Manage
Noise figure and sensitivity are closely related (see Sensitivity in the glossary). For digital communication systems, a quantitative reliability measure is often stated in terms of bit error ratio (BER) or the probability P(e) that any received bit is in error. BER is related to noise ...
- Free lifetime updates. - Basic and Advanced qualification level exams are fully covered - Plenty of study and learning modes - Integrated 'JargonBuster" Glossary helps you make sense of difficult or new radio and engineering terms. The glossary includes thousands of terms!
- Free lifetime updates. - Basic and Advanced qualification level exams are fully covered - Plenty of study and learning modes - Integrated 'JargonBuster" Glossary helps you make sense of difficult or new radio and engineering terms. The glossary includes thousands of terms!