A big ~WAVE~ from the wilds of Nebraska!
Hygain 15m monoband Yagi at 50ft on old Windmill tower / 300m Horizontal Loop.
Maritime Network: 21.412 mhz (21:00 - 24:00 UTC) - WWW.PMMSN.NET
Homebrew rotor control via lan. The black device directly above the battery is a 100amp full wave bridge
rectifier for battery/charger isolation. Above the terminal block is a 25w switching voltage regulator.
To the right of the terminal block in an Arduino Mega 2560 with internet shield and right of that is a 50
amp regenerative dc motor driver. The rotor is silent and fast at speeds from 1 deg/sec to 8 deg/s.
What my current rotator interface looks like in Chrome.
Kooba and Maggie, our Shepherd pups at 16 weeks of age.
We are listening for you :)
Last modified: 2014-03-09 11:19:05, 1377 bytes
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