[time-nuts] Traceability after loss of LORAN and WWVB

[Doug Calvert]

On Sat, Jun 1, 2013 at 3:02 PM, Scott McGrath <scmcgrath at gmail.com> wrote:

Since the demise of LORAN and WWVB (although d-PSKer may allow us to bring
> spectracoms and 117a's back.
>


What/Who is d-PSKer?