<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<font face="Georgia">Scratch that. Remember: Always websearch first.
Always websearch first. Always websearch first. ;)<br>
<br>
tl;dr: WWVB is great for wall clocks - literal wall clocks. It's
too unstable for computer use, for the most part. It'd be a
curiousity to build, but not a reference to use.<br>
</font><br>
<div class="moz-cite-prefix">On 7/31/18 12:18, Paul Theodoropoulos
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:ded7cd03-dfa9-8c83-b6e2-676b4ceadbc7@anastrophe.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
I ran across this:<br>
<br>
<span style="color: rgb(17, 17, 17); font-family:
"Amazon
 Ember", Arial, sans-serif; font-size:
13px; font-style:
 normal; font-variant-ligatures: normal;
font-variant-caps: normal;
 font-weight: 400;
letter-spacing: normal; orphans: 2; text-align:
 left;
text-indent: 0px; text-transform: none; white-space:
normal;
 widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px;
 background-color: rgb(255,
255, 255); text-decoration-style:
 initial;
text-decoration-color: initial; display: inline
 !important;
float: none;"><a class="moz-txt-link-freetext"
href="http://a.co/7iIS21N" moz-do-not-send="true">http://a.co/7iIS21N</a>
- Canaduino WWVB 60kHz NIST Atomic Clock Receiver w/antenna<br>
<br>
</span>Which has PPS output. <br>
<br>
Would there be any value in attempting to get this working on a
Raspi as a clock source? Or is the nature of a radio signal from
well more than a thousand miles away from me too prone to
fluctuations due to atmospheric conditions, interference, etc -
compared to my existing GPS based timeserver? It's cheap enough
that I might give it a whirl regardless, just to see if I could do
it.<br>
<pre class="moz-signature" cols="72">--
Paul Theodoropoulos
<a class="moz-txt-link-abbreviated" href="http://www.anastrophe.com" moz-do-not-send="true">www.anastrophe.com</a></pre>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:users@ntpsec.org">users@ntpsec.org</a>
<a class="moz-txt-link-freetext" href="http://lists.ntpsec.org/mailman/listinfo/users">http://lists.ntpsec.org/mailman/listinfo/users</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Paul Theodoropoulos
<a class="moz-txt-link-abbreviated" href="http://www.anastrophe.com">www.anastrophe.com</a></pre>
</body>
</html>