[time-nuts] LORAN C update

Collins, Graham CollinG at navcanada.ca
Fri Mar 2 15:05:00 UTC 2012


Paul,

That would be my guess too but these preamps are ex aircraft installations.

As to documentation, yes "real" documents are not easy to find but there is always the change that someone on this list has some first hand knowledge of these preamps.

Cheers, Graham ve3gtc

 

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On Behalf Of paul swed
Sent: March 2, 2012 09:54
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] LORAN C update

Graham can only speculate that they were 8-12V. Most LORAN antennas were.
As fars as actual docs. Boy thats awful rare.
Regards
Paul

On Fri, Mar 2, 2012 at 9:50 AM, Collins, Graham <CollinG at navcanada.ca>wrote:

>
> On the subject of Loran C, I have a couple of Loran C antenna preamps
> kicking around that I have not up to this point done anything with. This
> talk of Loran C being "back on" has me thinking of the getting something
> set up to try and receive these new signals.
>
> What I have is one each of II Morrow Loran Preamp A-6 and an Arnav
> 455-6021 T-1000.
>
> Trouble is I don't have any documentation.
>
> Can anyone point me where I might find some online documentation for
> either or both of these devices?
>
> I assume they require their power via the coax but couldn't guess as to
> whether it's 5, 12, 24, or 48V.
>
> Cheers, Graham ve3gtc
>
>
>
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