Tune bands and check propagation
Real-time propagation data provides solar and geomagnetic insights for QSO planning. DX cluster viewer displays active DX spots. Calculate antenna lengths and tune dipoles. Check frequency bands and propagation conditions.
Showing 1–20 of 1,000 ranked alternatives.
Black Cat Systems
Track propagation and solar conditions
Track radio propagation between any two global locations. Estimate HF conditions using forecasting tools. View solar activity data and propagation graphs. Set alerts for optimal listening times. Share forecasts with other users.
Joseph Iannazzone
Track weather, logs, and band conditions
Provides real-time band conditions from HamQSL for optimal frequency selection. It delivers live spots for station locations. Users can check current propagation reports, track solar flux, and view HF propagation charts.
Peter Marks
View spots, track contacts, export data
Displays real-time WSPRnet spots with contact details and signal information. Tap a spot to view the call on QRZ.com. Export data as CSV for external sorting and graphing.
Publix Super Markets Inc.
Order groceries and track your delivery
Browse weekly ads, clip digital coupons, and search for deals by category. Pay for groceries and set up automatic payments. Track order status and view nutritional information for products. Join Club for exclusive deals and member benefits.
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.
Roy Watson
Practice questions and track progress
Review official Class FCC questions and answers. Take quizzes by topic and full practice exams. Track performance and progress over time. Study for the license with structured practice and feedback.
Roy Watson
Pass the Technician Amateur Radio Exam.
The app prepares users for the Technician Class FCC Amateur Radio License exam. It offers study tools, topic quizzes, and simulated exams based on the official question pool, with performance tracking.
Roy Watson
Pass the Extra Class Radio License
The app helps users prepare for the Extra Class FCC Amateur Radio License exam. It offers question review, topic quizzes, and simulated exams to track progress.
Smartest Apps LLC
Track real-time news and alerts
Receive real-time alerts about emergencies such as hurricanes, tornadoes, and crime incidents. Access live streams from , fire, and emergency services. Track weather updates and listen to NOAA weather broadcasts. View incident locations and details.
Thomas Sullivan
Compute distance and bearing using Maidenhead.
The app computes distance and bearing using Maidenhead location. It is intended for amateur radio operators to determine distance and bearing to another radio amateur.
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