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Re: [IRCA] WWV and WWVH to stick around for just a little bit longer
- Subject: Re: [IRCA] WWV and WWVH to stick around for just a little bit longer
- From: Nicholas Hall-Patch <nhp@xxxxxxxx>
- Date: Sun, 30 Sep 2018 19:15:24 +0000
- Delivered-to: archive@xxxxxxxxxxxxxxxxxxxx
- Delivered-to: irca@xxxxxxxxxxxxxxxx
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ieee.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=ezDeeGoQS4L7aKRQygJS8RVtCyaeYTlIe3IL6Oy/Lzw=; b=UZd/eioqzYLMuImjgl7Dcrk72ngsp5Urg+YbfVYqYaENkt4M9WES0eXTYh9aTzbojI HS+J7pTY0J+eKuADXvX3fK6drL/p4AJpURUqFMD4W3GoNLs13FO7x23q/K7nUpbUcX4J JBqPaLdDJ0HQutmNEaDuIcT64aTLqQYaW4csE=
for more on the topic of GPS and the potential for loss of its use:
https://www.electronicsweekly.com/news/business/push-return-eloran-radio-navigation-systems-hackers-target-gps-2017-08/
http://gpsworld.com/edloran-the-next-gen-loran/ has some fairly deep
technical background which I haven't started to absorb yet.
Welcome back LORAN? It was finished in 2010, so they say.
best wishes,
Nick
On Sun, Sep 30, 2018 at 6:41 PM DXer <hfdxmonitor@xxxxxxxxx> wrote:
> >Chuck Hutton Sun, 30 Sep 2018 10:54:45 -0700
>
> >The military and aeronautical sectors believe GOS is reliable. It is
> >the primary basis of navigation systems for both.
>
>
> You beat me to it, however, it must be said that it can, and sometimes
> is, blocked/interfered with.
>
> It was around 2012, I was flying into Seoul, Souht Korea, and the North
> was jamming the GPS signal. Localized, fair enough, but it can happen.
>
> We tend to always favor new technology, but old ones sometimes make a
> come back, either for simplicity, or because nobody else is using it
> anymore.
>
> I'm well aware that overtime you can fill a piggie bank with pennies,
> but what's the percentage of this expense in the grand scheme of things,
> i.e., the US budget?
>
> Regards,
>
> Vince
> Ottawa, ON
>
> P.S.1. Ending Radio Canada International's shortwave service saved
> money, but I'm still wondering if the savings were worth it.
>
> P.S.2. I'm of the opinion that 'straight' savings are applicable to
> private endevours only. At a government level, other factors usually
> come into play.
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