[time-nuts] GPS history

Hal Murray hmurray at megapathdsl.net
Sat Jun 3 03:09:15 EDT 2017

A highlight lecture from IAC 2010, presented by GPS pioneer Bradford 


Runs for an hour.

Lots of history.  He includes some details interesting to time-nuts and radio-nuts.

These are my opinions.  I hate spam.

More information about the time-nuts mailing list