[Lowfer] MP No Loran Lines

Jay Rusgrove [email protected]
Thu, 27 Nov 2003 19:28:17 -0500


John, Larry

The difference in path loss at 137 kHz for VD at 160 miles and Larry at 358
miles would be in the 12 - 19 dB range depending on ground type (per
grndwav3). Attenuation of that magnitude could drop the loran lines that we
see below the Argo noise floor.

Jay

----- Original Message ----- 
From: "John Andrews" <[email protected]>
To: <[email protected]>
Sent: Thursday, November 27, 2003 5:51 PM
Subject: Re: [Lowfer] MP No Loran Lines


> Larry,
>
> I did some quick calculations this afternoon. Here are distances from a
few
> Lowfers to the nearest Loran transmitting site:
>
> TAG 121mi
> VD  160 mi
> LEK 150mi
> NC  163 mi
>
> You are 358 miles from the nearest site, which is in NC. That may explain
> some of your freedom from the lines.
>
> John A.
>
>
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