Topband
[Top] [All Lists]

Re: Topband: Strange CW Coded Messages

To: Robin <wb6tza@socal.rr.com>
Subject: Re: Topband: Strange CW Coded Messages
From: W5JR - Mike <w5jr.lists@att.net>
Date: Tue, 12 Jun 2012 09:35:40 -0400
List-post: <topband@contesting.com">mailto:topband@contesting.com>
The direction finder is also remarkably sophisticated. 

tnx
Mike

On Jun 12, 2012, at 2:37 AM, "Robin" <wb6tza@socal.rr.com> wrote:

> an experiment to see if a couple of photos will make it through-  I shrunk 
> them to be small enough that they might be tolerated -  but I suspect they 
> will be stripped off
> 
> these are two of the fish beacons we found washed up on shore at VP6DX.  you 
> can read the freq on one of them 2202 KHz.  the smaller one we found actually 
> has a small micro and 3 boards.. in another shot you can read the ID on the 
> PROM-  EK92.  the bigger one with the D cell stack intact shows Z5 for the 
> callsign.  What is amazing is that these two were virtually intact-  and were 
> not the corroded pile of electronics you would have expected
> 
> a pile of D cells for ballast, a buoy with a whip, and a simple CW ID timer, 
> and thousands of miles of sea water and you have QRP heard round the world
> 
> 73
> 
> robin, WA6CDR
> 
> I tried to find a better link, but here is one on a commercial fishing 
> supplies site
> http://www.commercial-fishing.net/index.php?option=com_virtuemart&page=shop.product_details&flypage=flypage-ask.tpl&category_id=15&product_id=27&Itemid=179
> 
> if that doesn't make it through try
> http://www.commercial-fishing.net/
> and marine electronics
> Radio Beacon
> 
> 
> I know nothing about these people, its just the first useful example I found 
> for a source for the beacons we hear
> 
> Robin
> 
> 
> 
> ----- Original Message ----- From: "GeorgeWallner" <aa7jv@atlanticbb.net>
> To: <herbs@vitelcom.net>; <topband@contesting.com>
> Sent: Monday, June 11, 2012 19:20
> Subject: Re: Topband: Strange CW Coded Messages
> 
> 
>> On Mon, 11 Jun 2012 18:37:26 -0400
>> Herb Schoenbohm <herbs@vitelcom.net> wrote:
>>> These fish beacons are sometimes very strong and
>>> normally out in the Gulf of Mexico.  I just wish I could >replicate the QRP 
>>> transmitter and antenna....or is it >just the saltwater ground?
>>> 
>> Herb,
>> 
>> It is simple: 2 W output, 10 foot whip wiht loading coil,
>> and a 3000 mile wide perfect ground plane. Easy. :-)
>> 
>> 73,
>> 
>> George
>> _______________________________________________
>> UR RST IS ... ... ..9 QSB QSB - hw? BK
> _______________________________________________
> UR RST IS ... ... ..9 QSB QSB - hw? BK
_______________________________________________
UR RST IS ... ... ..9 QSB QSB - hw? BK

<Prev in Thread] Current Thread [Next in Thread>