Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.
Support multiple input methods including Easy English, Emoji, Morse code, X-SAMPA, Unicode, Swift Kana, Simplified Greek, Manchu/Hebrew, Mandarin (mountain head enhanced), and various pinyin and double-pinyin schemes.
The app decodes morse code transmissions on an iPad, iPhone, or iPod Touch. It can automatically determine the sending speed and track frequency changes.
Measure angles of elevation, slope, and incline using device motion. Determine roll angles for vehicles and aircraft. Calculate roof pitch and antenna look angles. Align pictures and measure tape or chain slopes.
Access maritime regulations and signals with detailed flag descriptions, ColReg-72 guidelines, and ICS codes. View weather forecasts via NAVTEX. Include maritime dictionaries, LSA code, and IMO signs.
The app calculates radar maximum range using parameters like frequency, transmitter power, antenna gain, and target radar cross section. It also considers system noise figure, bandwidth, rain rate, and clutter.
PRO HD helps users locate satellites by pointing their device skyward. It displays available satellites and their parameters. Users can sort satellites by name or frequency. Search functionality allows filtering by channel, radio, or provider.