Best Transmitter Apps & Games

Morse Transmitter

by Shuyang Sun

Free

Encode and decode Morse code with this versatile tool. It supports real-time audio decoding with automatic WPM detection and offers features like screen, speaker, and flash output for encoded messages. Includes a dictionary for learning.

AM_SW Radio

AM-SW-Ham from worldwide rcvrs

Free

Access and stream live radio broadcasts from hundreds of volunteer-run receivers worldwide. Experience shortwave radio reception from 100kHz to 30MHz using AM or SSB modes, as if you were physically at the receiver's location.

Radio App - Simple Radio Tuner

FM & AM Radio around the World

Free

Stream local and international FM/AM radio stations from around the world. Access over 100,000 stations covering music, sports, news, and more. Save favorites and listen in the background.

Morse Code Communicator

Fast, simple Morse translator

$3.99

Translate text to Morse code and vice versa. Send messages using your device's flashlight, sound, or vibration. Learn the Morse alphabet and discover its history.

Duality Transmitter

Live video prediction

Free

This app allows you to influence a spectator's choices within a pre-recorded video as it plays. A secret selection appears in the video, and you can instantly share the clip with your audience, including your contact information.

Morse Code Flash Transmitter

by David Lent

Free

Easily send Morse code messages using your iPhone's flash. Type your message and tap transmit, or use the "Roger" button to acknowledge receipt. Ideal for scouting, camping, and emergency communications.

Antennascope

Find & Align Your TV Antenna

Free

Easily find TV transmitters and align your antenna for optimal signal strength. Uses your location or postcode to display transmitter data and a real-time compass for precise aiming. Supports multiple countries and provides detailed information for each transmitter.

Spektrum DXe Programmer

by Horizon Hobby

Free

This app allows users to create and save basic model setups for fixed-wing aircraft directly from their mobile device. It offers features like servo reversing and stick configuration, with advanced options available via a separate programming cable.

Sonic Remote - Control your TX

With voice output

$8.99

Control SM Series Wireless Transmitters with voice commands and audio signals from your iPhone or iPad. Adjust settings like sleep mode, power, audio gain, and frequency. Supports multiple languages for voice commands.

IllumiNYti Transmitter

by Interactive Reality Labs, LLC

Free

This game activates sleeper agents for a secret operation. Follow the provided instructions to begin your mission. Download the application and click the link sent to your email to get started.

HR Speed Transmitter

Send HR and Speed over BLE

Free

This app transforms your phone into a Bluetooth server, broadcasting treadmill speed to compatible applications. It functions as a standard running speed and cadence sensor, allowing manual speed adjustments up to 18 km/h. A free version is available with a five-minute limit.

Zaxmote

by Zaxcom Inc.

Free

Wirelessly control Zaxcom sound transmitters via a Bluetooth dongle. Adjust gain, start/stop recording, and manage standby settings remotely. Offers a debugging mode for testing without hardware.

FT Ham – FT8/FT4 transceiver

Decode & send FT8/FT4 signals

Free

Decode and transmit FT8/FT4 amateur radio signals directly from your mobile device. Features real-time decoding, automatic QSO sequencing, and an integrated logbook with ADIF export. All processing is done offline and locally on your device.