Showing 141–160 of 1,000 ranked alternatives.
Antony Chazapis
Share real-time position data
Allows users to send and receive APRS packets for real-time position and status reporting. It includes a software TNC for encoding and transmitting data. Users can visualize packet traffic and manage amateur radio communications.
Don Agro
Track propagation paths on a map
Monitors DX Cluster spots for amateur radio activities. Displays real-time propagation paths on a zoomable map. Alerts users to rare contacts or band openings. Logs contacts to an SQL database. Supports ADIF import and export.
Kevin Tang
Tap to generate tones
Generate tones for phone numbers, special characters, and pauses. Tap or hold keys to produce accurate tones. Watch digits highlight during playback for precise control. Manage tone sequences and control calls externally.
Noah Clark
Connect with operators globally
Real-time operator map shows live radio stations worldwide. Tap pins to view station details and call signs. Connect with operators globally, send and receive messages. Track communication history and manage contacts.
Christos Papathanassiou
Pinpoint repeaters on a map
Displays ham radio repeaters on a map with location-based pinpoints. Provides details on repeater attributes. Shows current user location upon launch. Offers basic features in the free version.
Masako Sakanashi
View photos side by side
View two different albums side by side or compare photos directly. Swipe left/right to navigate, pinch to zoom, and double-tap to enter full-screen mode. Create combined side-by-side images and access detailed EXIF data.
Anthony Dunk
Track routes, record trails, and return safely
View current location in UTM or lat/lon formats. Record and save waypoints. Track movement with up to 40 tracklog points. Navigate using GPS for hiking, mountain biking, and kayaking. Switch between coordinate systems. Store up to 3 waypoints.
Digital Yacht Ltd
Plot courses and track your route
View real-time GPS position on the map. Overlay live AIS ship data when connected. Plot course and track trips.
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