>Message: 17 >Date: Mon, 15 Jan 2024 12:52:15 -0500 >From: Bill Gunshannon <bill.gunshan...@hotmail.com> >Subject: [cctalk] Re: WWVB >To: cctalk@classiccmp.org >Message-ID: <sa1pr17mb5737c194f181927517114c55ed...@sa1pr17mb5737.nam prd17.prod.outlook.com> >Content-Type: text/plain; charset=UTF-8; format=flowed > >On 1/15/2024 10:47 AM, Chris Elmquist via cctalk wrote: >> On Sunday (01/14/2024 at 09:55PM -0600), Chris Elmquist via cctalk wrote: >>> There are a number of WWVB simulator projects out there that will transmit >>> a weak but usable signal to your clock after getting sync’d from ntp or GPS >>> NMEA time messages. They were developed to help people develop receivers >>> :-) One in particular uses an AVR and it should be pretty simple to make >>> it do the “old protocol”. You’d then hide this behind your clock and it >>> will sync to it instead of the actual WWVB signal. Solves the protocol >>> problem and the weak signal problem from real WWVB with one little circuit. >>> >>> If Google does not provide, I can dig up some links tomorrow. >> >> Hmm. Strange. I did follow-up shortly after the above post with this >> link, >> >> https://www.instructables.com/WWVB-Simulator/ >> >> but I don't see that that made it to the list. >> >> Chris >> > >It did. I got it. > >bill
Your original email with the link did not make it into the digest, which is what I receive. Chirs, Did you also send it directly to Bill. Perhaps that is what he got. Bob