Abstract: This paper presents the proof-of-concept of an environmental data monitor for the collection and distribution of sensor data of interest to the amateur radio community and others via packet ...
This library is based on https://github.com/markqvist/LibAPRS Originally I tried to use LibAPRS, when used in conjuction with Adafruid_GPS or TinyGPS it takes the ...
Abstract: There is increased interest in the use of LoRa Chirp Spread Spectrum in place of the Bell 202 Audio Frequency Shift Keying over FM modulation typically employed in the amateur radio ...
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