Decode FT8 signals from audio or SDR sources. Support Level 1 decoding for standard callsigns or 13-character text. Generate FT8 message audio for testing. View decoded messages and metadata.
by Ronald Nicholson★ 4.28 ratingsUtilities$1.99Data updated 2026-09-06
Allows users to manipulate in real time using a network of lines. Features include granulation, modulation, and processing with filters, dynamic processors, and saturation modules. Supports Audiobus and Inter- as both sender and FX.
Decode Morse code from microphone input. Practice sending codes and check accuracy. Adjust signal strength and speed for better decoding. Sync with 5-10 characters for accurate timing.
Learn licensing material with video lessons for Technician, General, and Amateur Extra licenses. Track progress per lesson and subpool. Take practice tests based on real exam subpools. View dashboards to assess exam readiness.
Solve problems by moving a through mazes and collecting numbers. Answer audio-based questions for emerging readers. Customize difficulty levels and track progress. Syncs with learning goals for early elementary students.
Listen to stations. Connect with others through text, voice messages, and photos. Send custom animated stickers. Receive instant message alerts. Comment on and like shared photos. Participate in chatrooms to converse with users.
The app offers a powerful pocket torch with seven operation modes. It can send and decode Morse messages using light or sound, and function as a distress-signalling device when phone calls are not possible.
Securely connect to private networks with strong encryption and stable performance. Route traffic through secure servers. Manage connections and monitor usage. Protect data with minimal user data storage and no logging policies.
Battery fitment information is accessed via VIN scanning and database lookup. Installation requirements and service billing details are provided. Technicians can identify correct batteries and resolve vehicle battery issues efficiently.
Beijing Lingguang Zaixian Information Technology Limited
Record and share high-quality videos
Record and edit videos with advanced cinematic controls. Transmit live video via Wi-Fi to multiple devices. Adjust framing, focus, and exposure in real-time. Export in high-quality formats and share directly.
Record audio with adjustable sweeping speed settings. Play preloaded voice samples for ghost hunting. Save and review recordings. Adjust volume and output settings. Connect via USB for data transfer.
The app teaches the official word spelling system used in aviation and NATO military forces for radio communication. It allows users to code messages for transmission via email, SMS, iMessage, Twitter, and Facebook, with audio message options.
Record and stop-motion videos with support for SDR Video, HDR Video, Apple Log, 12MP, and 48MP photos. Adjust playback speed after recording. Edit footage with advanced tools. Export in various formats. Control settings during capture.
Scan QR codes and barcodes to access product details and food information. Scan and rename documents. Create custom QR codes with color customization. Generate standard QR for contacts, locations, notes, and messages.
Decode Morse code audio into text by accessing the microphone and placing the device near the audio source. The automatically detects frequency and speed, displaying real-time text in a bottom panel. Use the lock icon to secure the interface.
Real-time analysis displays waveform and amplitude simultaneously. Users can switch between portrait and landscape modes. Options to configure waveform and display. Adjustable FFT size and window function for precise frequency analysis.
Reference provides vehicle information including code, tumbler, and lock details. Users can search by year, make, and model. Features include key decoding, cutting, and programming instructions. Offers remote and on-board programming guidance.