Re: [time-nuts] DSP-93 Source For WWV/H

2020-10-19 Thread John Ackermann
John, let me dig around the TAPR site -- we've been reorganizing the files section. On Oct 18, 2020, 9:49 PM, at 9:49 PM, "John C. Westmoreland, P.E." wrote: >Hello Time-Nuts, > >Some of you may already be aware of this web-page/project: > >Precision Radio Clock for Station WWV/H Transmissions

Re: [time-nuts] DSP-93 Source For WWV/H

2020-10-19 Thread John C. Westmoreland, P.E.
Hello Time Nuts, Indeed Hal! Wow - thanks! Good stuff to go over. And - for those that are new to SDR and I/Q stuff - his docs go over that pretty well. 73's, John AJ6BC On Mon, Oct 19, 2020 at 3:33 AM Hal Murray wrote: > > I wonder if anyone has taken this source and done that already. >

Re: [time-nuts] DSP-93 Source For WWV/H

2020-10-19 Thread Hal Murray
> I wonder if anyone has taken this source and done that already. The NTP package that comes from http://support.ntp.org/bin/view/Main/SoftwareDownloads has a driver for WWV/H ntpd/refclock_wwvb.c * Audio WWV/H demodulator/decoder * * This driver synchronizes the computer time using data

Re: [time-nuts] DSP-93 Source For WWV/H

2020-10-19 Thread John C. Westmoreland, P.E.
Hello Trevor, Yes - I see that now - thanks! Wow, 'c2x assembly - this will be fun. I noticed in his paper(s) (I used the wayback machine) - he has: "The clock should be rewritten in portable C for use on a fast workstation with integrated audio codec." I wonder if anyone has taken this

Re: [time-nuts] DSP-93 Source For WWV/H

2020-10-19 Thread Poul-Henning Kamp
John C. Westmoreland, P.E. writes: > Some of you may already be aware of this web-page/project: > > Precision Radio Clock for Station WWV/H Transmissions > https://www.eecis.udel.edu/~mills/teaching/eleg403/wwv/wwv_dsp93/ > I've attempted contact with Dr./Professor Mills (W3HCF) - but as

Re: [time-nuts] DSP-93 Source For WWV/H

2020-10-19 Thread Trevor N .
>Hello Time-Nuts, > >Some of you may already be aware of this web-page/project: > >Precision Radio Clock for Station WWV/H Transmissions >https://www.eecis.udel.edu/~mills/teaching/eleg403/wwv/wwv_dsp93/ >I've attempted contact with Dr./Professor Mills (W3HCF) - but as he's been >retired for >some

Re: [time-nuts] DSP-93 Source For WWV/H

2020-10-19 Thread John C. Westmoreland, P.E.
Hello Poul-Henning, I was unaware of Dr./Professor Mills' current condition - thanks for letting me know. 73's, John AJ6BC On Sun, Oct 18, 2020 at 10:46 PM Poul-Henning Kamp wrote: > > John C. Westmoreland, P.E. writes: > > > Some of you may already be aware of this

[time-nuts] DSP-93 Source For WWV/H

2020-10-18 Thread John C. Westmoreland, P.E.
Hello Time-Nuts, Some of you may already be aware of this web-page/project: Precision Radio Clock for Station WWV/H Transmissions https://www.eecis.udel.edu/~mills/teaching/eleg403/wwv/wwv_dsp93/ I've attempted contact with Dr./Professor Mills (W3HCF) - but as he's been retired for some time - I