【實用書籍app】Ham Radio Reference|最夯免費app-綠色工廠好玩App

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 LimitsCountry CodesBand Plans (ARRL, ARC, IARU 1, 2, 3)Radiogram Numbered MessagesGrid Square and LocationQ CodesLocal and UTC TimeThe RST SystemMorse CodeThe Phonetic AlphabetUnit AbbreviationsMetric PrefixesIn addition there are 16 useful electronic formulas with their own calculator that can be used for dB v. Power calculations, frequency v. wavelength, Ohm’s law and more!The programmers at SnecaDev (also hams) value your input and suggestions and want to continue to improve our products. You can use the Contact option in the app to send your ideas to us. Thank you for your continued support!