Pinned Repositories
APRS-WX-ESP8266
WX station with APRS and BME280
Arduino-repeater-controller
Arduino HAM repeater controller with morse ident
B4A-Notepad
dxlAPRS
APRS-Toolchain by OE5DXL
ESP8266_Pellet
ESP8266_feed pellet control
MMDVMHost
The host program for the MMDVM
openwebrx-
Open source, multi-user SDR receiver software with a web interface
Quansheng_UV-K5
Quansheng UV-K5
radiosonde_auto_rx
Automatically Track Radiosonde Launches using RTLSDR, Added PS-15 radiosonde and limit altitude for send telemetry to APRS-IS and SondeHub server, add Radiosondy link in to E-mail, skip decode after landing, add 9a4am.ddns.net as valid APRS server
RS-41-Attiny85-Configurator
Config Vaisala RS-41 frequency and ID (Call) with Attiny85 MCU
9A4AM's Repositories
9A4AM/Quansheng_UV-K5
Quansheng UV-K5
9A4AM/radiosonde_auto_rx
Automatically Track Radiosonde Launches using RTLSDR, Added PS-15 radiosonde and limit altitude for send telemetry to APRS-IS and SondeHub server, add Radiosondy link in to E-mail, skip decode after landing, add 9a4am.ddns.net as valid APRS server
9A4AM/SimpleAPRSServer
This is the Simple APRS Server wich send received data to all connected users.
9A4AM/Antenna-switcher
Antenna switcher with ATTINY85 and relay
9A4AM/Auto-filling-HAB
Project for auto filling HAB with ESP32 (Bluetooth), HX711 with 1kg loadcell and Android
9A4AM/csdrx
Some useful extensions for csdr
9A4AM/dxlAPRS_Scripte
Scripts for dxlAPRS to decode radiosondes and upload to wettersonde.net
9A4AM/ElkSDR-UNO
This is a simple SDR receiver based on Elektor SDR module and other two modules: Arduino UNO and DF Robot display & buttons for controller. See the pictures and video .
9A4AM/ESP32QRCodeReader
A library to read QR Codes using an ESP32 with a camera module.
9A4AM/freq_cycler
Smart frequency cycler for spdxl
9A4AM/HORUS-portable-decoder
HORUS portable decoder is based on Raspberry Pi (I use RPi3+) and LCD3.5" shield. Radio is RTL-SDR. GUI is realized with Tkinter - Python3. Data for GUI use lfrom log file Horusdemodlib.
9A4AM/horusdemodlib
High Altitude Balloon Telemetry Library
9A4AM/Keithley2400_meassure_VI
9A4AM/openwebrx
openwebrx+
9A4AM/owrx_connector
direct conection layer for openwebrx
9A4AM/PicoPi-Demodulator
This is a demodulator multimode AM SSB CW for quadrature input signal (es. taken from ElkSDR-UNO receiver or QRPLab Receiver o similar).
9A4AM/pysondehub
Python interface to live SondeHub data.
9A4AM/QDNH
Network Host for Quansheng Dock & QDockX
9A4AM/QDockX
9A4AM/quansheng-dock-fw
A modified version of https://github.com/egzumer/uv-k5-firmware-custom for use with the QuanshengDock app
9A4AM/QuanshengDock
Allows the Quansheng UV-K5 radio to be controlled by a PC.
9A4AM/RadioDSP-Pico
Audio Filter DSP for Shorthwave Receiver. This Is a Digital Signal Processing to compute the audio of a Radio receiver. The project Is based on the Raspberry Pico pi board. The project implements some usefull filters and show how to setup a simple audio dsp realtime processing chain using ADC In and I2S Out.
9A4AM/RS41HUP_V2
RS41HUP - Firmware for Vaisala's RS41 for Amateur Radio use with Horus V2 support
9A4AM/serial-terminal
Demo application for the Web Serial API.
9A4AM/si4432SondeReceiver
9A4AM/spdxl
9A4AM/svxlink-dashboard
A Dashboard for SVXLINK Hotspots & Repeaters (forked from SP2ONG, DL1BZ)
9A4AM/tinyGS
📡 Open Ground Station Network 🛰
9A4AM/trackdirect
APRS Track Direct is a collection of tools that can be used to run an APRS website.
9A4AM/wspr2sondehub