Universal wireless communication library for embedded devices

Custom firmware for the HackRF SDR + PortaPack H1 addon

HamPi

Decode SSTV encoded audio signals to images

Fully automated ISS SSTV, NOAA and Meteor satellite image downloader using Raspberry PI

A lightweight APRS tracker for balloons

Slow Scan Television (SSTV) decoder using Raspberry Pi Pico

Steganographic implementation in images, audio and text files

SSTV encoder/decoder C library.

AFSK interface for Android smartphones and tablets.

Encode images to NOAA APT signal. Save to file or transmit in real time.

My own custom firmware for the HackRF SDR + PortaPack H1 addon - Not for the faint-hearted.

WAV to MMV converter. You can then use the MMV file in input of MSSTV to decode Slow Scan Television (SSTV) sound signals.

Encoding of images into audio using the SSTV standard

Official Gitlab Mirror of F6KGL OS

使用C语言编写的SSTV调制程序，用于示范SSTV的调制。

PulseModem SSTV is an macOS app that generates SSTV files in different formats. It is written in SwiftUI with a python runtime.

A Stegbography Toolkit for CTF Players and Organizers. All in one Stegnography toolkit in Python

A C++ library for audio modulation and demodulation via PulseAudio and WAV files through a variety of analog & digital modes. APRS, SSTV (Robot36), BPSK/QPSK (ARRL PSK Spec), AFSK1200 (Bell 202), AX.25, and Morse Code.

Windows SSTV image encoder