This code is working but has losts of place for improvements .(project started 14 Sep 2017)
This project will have the files for a Cube Sat Telemetry system Using Raspberry Pi Transmitter Board.
I will be using a External GPS and temprature giomerty meater to generate the Telemetry Data.
The System will use GPDS and direwolf with Beacon confiferation to send System data.
The Diarewolf RX will be a RTL dongle withe a nis sharp Saw or Crystal filter as a frontend.
The transmitter and resver can be configerd to be FM repeater as well.
Here is a Block diagram of the BACAR Baloon telemetry system.
Link to RF Hat for raspberry pi http://www.giga.co.za/ocart/index.php?route=product/product&path=59_82&product_id=296
Image of RF transmitter hat 2M band (any frequensy from 1 to 500MHZ can be assembled for a band.
Baloon Satellite picure
Baloon Satellite picure