Rocketmagnet
I'm New Here
I am trying to make my own weather balloon tracker, inspired by the Trackuino. It uses the Radiometrix HX1 144.390MHz transmitter to send APRS packets for tracking.
I am generating the audio tones using a microcontroller and an 8-bit DAC. Looking at the waveform using my laptop's soundcard, the waveform looks basically correct. Something like this one:
Is there some simple software which can demodulate this audio and reproduce the data of the packet so I can verify I'm generating the correct thing? I've tried a number of programs (including APRS Messenger, AGW Tracker, Winpack), but I can't seem to get any joy from them. They all seem to want to send the packets by TCP/IP or something. All I want is to just see my packet printed in text on the screen so I can verify it.
Any help much appreciated.
Hugo
I am generating the audio tones using a microcontroller and an 8-bit DAC. Looking at the waveform using my laptop's soundcard, the waveform looks basically correct. Something like this one:
Is there some simple software which can demodulate this audio and reproduce the data of the packet so I can verify I'm generating the correct thing? I've tried a number of programs (including APRS Messenger, AGW Tracker, Winpack), but I can't seem to get any joy from them. They all seem to want to send the packets by TCP/IP or something. All I want is to just see my packet printed in text on the screen so I can verify it.
Any help much appreciated.
Hugo