Re: Topband: Strange CW Coded Messages

2012-06-12 Thread Robin
the first useful example I found for a source for the beacons we hear Robin - Original Message - From: GeorgeWallner aa...@atlanticbb.net To: he...@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

Re: Topband: Strange CW Coded Messages

2012-06-12 Thread Robin
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 he...@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

Re: Topband: Strange CW Coded Messages

2012-06-12 Thread Robin
I seriously doubt it - check the links - they all seem to be crystal based. There are smart beacons that respond only when interrogated by the owning vessel. Nowhere is there any indication that these things have any smarts at all beyond that, and the vast majority are set and forget until

Re: Topband: Strange CW Coded Messages

2012-06-12 Thread W5JR - Mike
...@atlanticbb.net To: he...@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 he...@vitelcom.net wrote: These fish beacons are sometimes very strong and normally out in the Gulf

Topband: Strange CW Coded Messages

2012-06-11 Thread joe
I've been copying strange 4 character cw messages between 1.975 - 1.985 at approx. 0835Z for the past few days. Characters groups include 4HAE, PEA2, AJL2, 4EKI, AHD9. Signals are fairly weak. Anyone else copying these signals or know what they are? -Joe

Re: Topband: Strange CW Coded Messages

2012-06-11 Thread Mike Waters
Sounds like fishing net beacons, Joe. http://www.genesisradio.com.au/VK2DX/fishnet.html http://www.w8ji.com/ndb%20beacon%20fish%20buoy%20net%20beacons.htm 73, Mike www.w0btu.com On Mon, Jun 11, 2012 at 3:58 AM, joe gali...@comcast.net wrote: I've been copying strange 4 character cw messages

Re: Topband: Strange CW Coded Messages

2012-06-11 Thread joe
Yep, indeed it is! Now to figure out where they are coming from? Hi Hi. Thanks Mike. On Mon, 2012-06-11 at 08:38 -0500, Mike Waters wrote: Sounds like fishing net beacons, Joe. http://www.genesisradio.com.au/VK2DX/fishnet.html

Re: Topband: Strange CW Coded Messages

2012-06-11 Thread Mike Waters
Hi Joe, There was quite a bit of discussion about fishnet beacons here a year or two ago. If you search back through the Topband archives, you might find your answer. http://lists.contesting.com/archives//html/Topband/ A couple of web sites had a list of them. What antenna did you hear them on?

Re: Topband: Strange CW Coded Messages

2012-06-11 Thread Milt -- N5IA
at VP6DX. de Milt, N5IA -Original Message- From: Mike Waters Sent: Monday, June 11, 2012 1:02 PM To: gali...@comcast.net ; topband Subject: Re: Topband: Strange CW Coded Messages Those blasted illegal fishnet buoy transmitters are in use all over the world. I haven't spent much time

Re: Topband: Strange CW Coded Messages

2012-06-11 Thread Sam Harner
antennas at VP6DX. de Milt, N5IA -Original Message- From: Mike Waters Sent: Monday, June 11, 2012 1:02 PM To: gali...@comcast.net ; topband Subject: Re: Topband: Strange CW Coded Messages Those blasted illegal fishnet buoy transmitters are in use all over the world. I haven't spent much time

Re: Topband: Strange CW Coded Messages

2012-06-11 Thread Herb Schoenbohm
-Original Message- From: topband-boun...@contesting.com [mailto:topband-boun...@contesting.com]On Behalf Of Milt -- N5IA Sent: Monday, June 11, 2012 4:50 PM To: Mike Waters; gali...@comcast.net; topband Subject: Re: Topband: Strange CW Coded Messages For those that are interested in what

Re: Topband: Strange CW Coded Messages

2012-06-11 Thread GeorgeWallner
On Mon, 11 Jun 2012 18:37:26 -0400 Herb Schoenbohm he...@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 antennaor is it just the saltwater ground? Herb, It is simple: 2 W