Hacker News
- The Raspberry Pi as a Stratum-1 NTP Server (2012) https://www.satsignal.eu/ntp/Raspberry-Pi-NTP.html 34 comments
- The Raspberry Pi as a Stratum-1 NTP Server https://www.satsignal.eu/ntp/Raspberry-Pi-NTP.html 36 comments
- Building a Raspberry-Pi Stratum-1 NTP Server http://www.satsignal.eu/ntp/Raspberry-Pi-NTP.html 2 comments
- Tracking Planes with RTL-SDR and Dump1090 http://www.satsignal.eu/raspberry-pi/dump1090.html 13 comments