/rtl433_2_aprs

Parser of RF Data from Weather Stations to be sent over APRS

Primary LanguageJavaApache License 2.0Apache-2.0

rtl433_2_aprs

Parser of RF Data from Weather Stations to be sent over APRS, written in Java

Dependencies

Compiling

git clone https://github.com/damico/rtl433_2_aprs
git clone https://github.com/damico/javAX25
git clone https://github.com/damico/gpsd.client
cd gpsd.client
mvn clean install -DskipTests
cd ../javAX25
mvn clean install -DskipTests
cd ../rtl433_2_aprs
mvn clean install -DskipTests
  • If you want to generate a executable jar package use this command: mvn clean install -DskipTests package.

Software

Diagram

Software Diagram

Hardware

Diagram

Hardware Diagram

Prototype 1

Hardware Prototype 1

Prototype 2

Hardware Prototype 2a

Hardware Prototype 2b

Sound Card Troubleshooting

If you cannot be sure if an encoded APRS data has been sent/audible by your sound card, maybe it is muted or not working through command line interface, in these cases you may find useful run these 2 commands:

  1. Force unmute the Master volume: $ amixer sset Master unmute or maybe $ amixer sset Headphones unmute
  2. Force test audio signals over headphones and speakers: $ speaker-test -t wav -c 6

Supported Weather Stations

  • WS1080/WH3080 image

  • WH25 image

  • WS24/HP1000 image