Showing 101–120 of 1,000 ranked alternatives.
Mark Turner
Locate your position on the grid
Displays the Maidenhead Locator grid for your current location. Shows coordinates and grid information. Allows users to input custom locations for manual lookup. Provides a reference for radio amateurs to communicate positions efficiently.
Changsha kesheng century Information Technology Co.,Ltd
Browse 3D models and CAD drawings
View and navigate 3D models in various formats including , STL, OBJ, and DWG. Rotate, zoom, and adjust models for detailed inspection. Share models via cloud services. Collaborate on designs with team members. Export views as images or PDFs.
Yuriy Kvasha
Find parameters by channel
Manage TV data with a database containing over 12,800 video channels. Sort satellites, search by channel name, name, radio name, or provider. View channel details including frequency, polarization, FEC, and symbol rate.
Trevor Kamhunga
Stream audio and sync with precise time
Syncs with devices to display precise time up to 1/1000 second. Supports leap seconds. Enables pips for quarter, half, or hourly marks. Plays Greenwich Time Signal audio. Customizes design with retro LED style.
Marcus Roskosch
Control your radio remotely
Control and monitor Icom transceivers remotely via iPhone. Adjust frequencies, manage modes, and access settings. View signal strength and receive alerts. Sync with compatible Icom devices for real-time operation.
John Eletto
Predict sunrises and sunsets accurately
Get accurate predictions for sunrise and times. Rate the quality of celestial events to plan photography or outdoor activities. Receive notifications for optimal viewing conditions.
Black Cat Systems
View ham radio PSK31 transmissions now.
The app allows users to view ham radio PSK31 transmissions on an iPad. Users can place their iPad near a radio, tune to a PSK31 frequency, and see decoded text along with a waterfall display of the audio spectrum.
Radio.co (UK) Ltd
Track live streams and manage your station
Monitor live and historical listener statistics. Control station playback, enable or disable stations remotely. Adjust broadcast settings including quality, crossfade, and geo protection. Manage multiple stations from a single account.
Pulsely Consulting Limited
Log QSOs and store contacts securely
Log QSO details, record contact information, and manage amateur radio communications. Sync data across devices using iCloud. Store logs securely on the user's iCloud account. Supports Mac, iOS, and iPadOS.
Steve Kuo
Track aircraft and view flight data
Track aircraft using real-time data from multiple air traffic sources. Display flight paths, altitudes, and speeds. Customize map views and set up alerts for specific aircraft. Connect to dump1090, tar1090, or Virtual Radar Server.
Qukio
Stream stations from around the world
Stream content from over 30,000 stations across 200 countries. Search for stations by genre, location, or language. Create playlists and save favorite stations. Adjust audio quality and volume settings.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.