GPSDO is useful for Audio and HAM DIYers. The goal of this project is to build a GPSDO prototype that anyone could build at home. There are 3 software sub-projects in this project. FreqCounter and ...

GPS and your visibility "The core of the GPS system was developed in the mid-1960s. At the time, the theory behind it did not ...

Center Frequency 1575.42±1MHz Band Width CF±5MHz Gain 28±2dB Cable is double-shielded, low-loss and very flexible. The cable-type is equivalent or better than LMR-100: Coax with black jacket ...

gps_lat_sensor: Any sensor which provides GPS Latitude ... It does this so you don’t have long straight lines on your visualization later between distant points. If Home Assistant shuts down or your ...