RS41ng - Amateur radio firmware for Vaisala RS41 radiosonde

Updated 2 months ago

digital-filter-designer. a website application where you can design your desired digital filters online you can try it here:

Updated 2 years ago

ibdspl-2.0 — opensource cross-platform digital signal processing algorithm library, written in C language. Distributed under LGPL v3 license. This allows to use this library in all applications with dynamic linking.

Updated 1 year ago

'rbfilter' is intended to design, predict and simulate digital filters. As of version 1.0 it can deal with low-, band- and high-pass filters, designed as "Sallen and Key", "Rauch" and Discrete forms of Bessel, Butterworth and Chebyshev types

Updated 6 months ago

Scripts to build/customize persistent live linux distros

Updated 7 months ago

Implementation of several digital signal filters and functions for the generation of synthetic (surrogate) time-series.

Updated 1 year ago

DiFi++ is a small c++ header-only library for DIgital FIlters based on rational transfer functions such as the butterworth filter and the moving average filter

Updated 2 years ago

generate secure passwords

Updated 2 years ago

The goal of the project is to design a system with a size of a tube about 40cm long by 7cm in diameter, which can be released in free fall from almost anywhere, and will automatically deploy a parachute canopy and steer it to a precise GPS point.

Updated 8 months ago

Dl Fldigi is an adapted version of the excellent free FLdigi soundcard decoding software. It takes the audio from your radio, decodes the balloon's signal, and then sends the telemetry

Updated 7 years ago

habitat cpp uploader

Updated 7 years ago

A wspr transmitter and general coverage receiver using the QRP Labs arduino shield and receiver module.

Updated 2 weeks ago

An Android application which displays meteo information from few APRS weather stations.

Updated 1 day ago

This is the Vue.js based frontend for SOTLAS (, an interactive atlas of summits for the Summits On The Air amateur radio program.

Updated 4 weeks ago

Backend server for SOTLAS (, serving summit and activator data to the frontend, handling photo uploads and distributing SOTAwatch spots asynchronously via WebSocket.

Updated 22 hours ago

Aircraft Scatter Prediction

Updated 1 week ago