Patmasari, R. et al. 2018. Design and Realization of Automatic Packet Reporting System (APRS) for Sending Telemetry Data in Nano Satellite Communication System. JMECS (Journal of Measurements, Electronics, Communications, and Systems). 4, 1 (Jun. 2018), 1–7. DOI:https://doi.org/10.25124/jmecs.v4i1.1692.