Satellite Transponders is a free iPhone app developed by Yurii Kvasha. It falls under the category of Utilities & Tools and offers a vast database of TV satellites worldwide. With this app, users can easily find satellite parameters and access a wealth of information.

The app provides several useful features for users to navigate and search through the extensive database. Users can sort satellites, search by channel name, satellite name, radio name, or provider name. The app displays detailed information, including the channel name, radio station, provider with a link to the official site, and encoding display. Additionally, users can view the frequency, polarization, FEC, and Symbol Rate of each satellite.

Satellite Transponders also allows users to create a list of favorites for easy access to frequently used satellites. For users looking for more advanced features, there is an option to purchase the professional version of the app, SatFinder PRO. This version includes augmented reality, smart searching with sound indication, sorting by frequency, and a satellite calculator.

Overall, Satellite Transponders offers a comprehensive database of more than 12,800 video channels, 3900 radio stations, and 180 internet service providers. It is a valuable tool for anyone interested in satellite technology and finding satellite parameters.