WWV/H Scientific Modulation

This page is under construction. For more information about scientific modulation on WWV, email hamsci@case.edu.

HamSCI's WWV/H Scientific Modulation Working Group is exploring possibilities for additions to WWV and WWVH's modulation that can be used for science purposes. 

Current status: a characterization signal has been designed for test broadcasts on WWV and WWVH. View it here:  

TAPR DCC Presentation, 18 September 2021:


WW0WWV has written an excellent report on the TAPR presentation, which you can read here: WWV/WWVH Scientific Modulation Working Group | WWVARC