フリーワード アプリケーション検索

Ham Radio Handbook is a useful application for ham radio operators as it will provide fast and easy access to some basic information at the moment you need it, while on the go or at your QTH. It shows a list of the most common Q codes, a list of the countries with the call sign prefixes assigned to each country and a detailed list of the Region1 Band plan as defined by the IARU. Furthermore, it provides an easy way to define the Readability and Strength level of your signal (what's a 4-8 after all?), plus a quick access to sol...

Did you hear a Q signal that you didn’t know? Want to find the local grid square? With this reference, you can not only find these, but also have quick, easy access to the following: US & Canadian Amateur Band Limits Country Codes Band Plans (ARRL, ARC, IARU 1, 2, 3) Radiogram Numbered Messages Grid Square and Location Q Codes Local and UTC Time The RST System Morse Code The Phonetic Alphabet Unit Abbreviations Metric Prefixes In addition there are 16 useful electronic formulas with their own calculator that can be used for dB v. P...

La Unión de Radioaficionados Españoles, (URE) fue fundada el 1 de abril de 1.949 con el objetivo de defender los derechos de los radioaficionados y prestar todo tipo de servicios relacionados con la radiodifusión. Actualmente cuenta con más de 8.000 socios de toda España, repartidos entre las, aproximadamente, 200 delegaciones que la URE tiene repartidas por todo el país. Esta asociación se conforma como sociedad cultural, no lucrativa, y persigue los siguientes fines: - Fomentar la radioafición como servicio de instrucción in...

Calling All Radio Amateurs and Shortwave Listeners! Use BeaconAid-HF -- while listening to your receiver -- to decipher the global NCDXF/IARU HF beacon network and determine actual, real-time band openings. Even if you don't understand Morse code identifiers of the 18 beacon stations, with the help of your receiver, BeaconAid-HF will show you where in the world the 20, 17, 15, 12, or 10 meter bands are really -- not theoretically -- open within three minutes. Or, use the "By Beacon" view while listening to your receiver to find ou...