[App_rpt-users] App_rpt-users Digest, Vol 95, Issue 4

Jeff Carrier k0jsc.jeff at gmail.com
Wed Jan 4 16:30:31 EST 2017


Not a problem but I'll give credit where credit is due.  Chuck WB9UUS and
Jim Dixon shared a lot of insight with me regarding my issue.  Running
RTCM's over the public internet can be a challenge (depending on the ISP
and if latency remains consistent or not).  Is your  Transmitter and Master
timing source physically at the same location as the DIAL server?

On Wed, Jan 4, 2017 at 2:10 PM, <app_rpt-users-request at ohnosec.org> wrote:

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>    1. Re: App_rpt-users Digest, Vol 95, Issue 1 (Kermit Carlson)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 4 Jan 2017 21:00:32 +0000 (UTC)
> From: Kermit Carlson <w9xa at yahoo.com>
> To: Jeff Carrier <k0jsc.jeff at gmail.com>,        app_rpt mailing list
>         <app_rpt-users at ohnosec.org>
> Subject: Re: [App_rpt-users] App_rpt-users Digest, Vol 95, Issue 1
> Message-ID: <907925387.8053617.1483563632323 at mail.yahoo.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello Jeff -
> ???? We are using voted receivers - and it is very interesting thatyou
> mention the network issues causing the dropping which Idescribe as GPS
> drops.
> ??????? I assumed since the error on the serial monitor indicatesthat the
> "GPS ....lost.." followed by "acquiring... xx satellites inview" then
> "establishing.." (I dont recall the actual wording)statements to be caused
> by an interruption of the GPS, or thehandling of the GPS serial by the RTCM
> DSPic.? Duringthe test of the full system last night I noticed over
> two-dozeninterruptions, mostly at the remote transmitter site, that causeda
> lot of problems.? All of the sites are on the same ISP withover 1-Gbs
> bandwidth at all of the sites. I called the ISP this afternon
> and was told that at 7-9PM last night that the POP where theTX was
> located, the bandwidth was full - this makes a lot ofsense now....? ALSO,
> today we noticed that the DMR systemat the site is having refresh and
> registration issues from packetdrop with the C-Bridge, and the ISP
> bandwidth issues still persist.
> ??????? It does appear that the network is a serious limitation untilthe
> next Gb of bandwidth is completed, at least to our transmit"site", slated
> for the next month? So the network is now a known
> problem. I guess that I had mis-interpreted this dropped packet issue
> as a? GPS lock issue. I had been considering running a file on
> the GPS rx serial line along with a file of the console serial to
> see if I can actually correlate the GPS error messages with a
> problem on the rx serial in - but if you have seen this before as
> a result of the network problem, then I will rectify the network issue
> first
> and then see if the GPS errors abate.
> ???????????? I really appreciate this insight !
> ?????????????????????????????????? Thanks,
> ???????????????????????????????????????????? 73, Kermit Carlson
> W9XA?????????????????????????????????????????????????? Batavia, IL??
> EN-51uu
>
>
>       From: Jeff Carrier <k0jsc.jeff at gmail.com>
>  To: app_rpt mailing list <app_rpt-users at ohnosec.org>
>  Sent: Wednesday, January 4, 2017 2:24 PM
>  Subject: Re: [App_rpt-users] App_rpt-users Digest, Vol 95, Issue 1
>
> Just curious, how are you sure it's GPS dropping?? I had a similar issue
> and I was sure it was GPS but it wound up being a network issue on a
> network that I was SURE was perfect.? What's your setup?? Voted receivers,
> simulcast transmitters or a standalone RTCM?
> On Wed, Jan 4, 2017 at 7:36 AM, <app_rpt-users-request at ohnosec.org> wrote:
>
> Send App_rpt-users mailing list submissions to
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> ? ? ? ? http://ohnosec.org/cgi-bin/ mailman/listinfo/app_rpt-users
> or, via email, send a message with subject or body 'help' to
> ? ? ? ? app_rpt-users-request at ohnosec. org
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> Today's Topics:
>
> ? ?1. logrotate (Ken)
> ? ?2. Help needed with RTCM Voter (Kermit Carlson)
> ? ?3. Re: Help needed with RTCM Voter (John Simmons)
> ? ?4. migrating from acid to dial. (Pierre Martel)
>
>
> ------------------------------ ------------------------------ ----------
>
> Message: 1
> Date: Tue, 3 Jan 2017 18:27:50 -0500
> From: "Ken" <ke2n at cs.com>
> To: <app_rpt-users at ohnosec.org>
> Subject: [App_rpt-users] logrotate
> Message-ID: <022c01d26618$ffe9b400$ ffbd1c00$@cs.com>
> Content-Type: text/plain; charset="us-ascii"
>
> I have been noticing my nodes getting disconnected at 4:02 AM once a week.
> It seems to coincide with a logrotate operation that happens at the same
> time.? Is this supposed to work this way?? (Version 0.325 running under
> Centos 5.1)
>
>
>
> Ken
>
>
>
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> Message: 2
> Date: Wed, 4 Jan 2017 04:00:23 +0000 (UTC)
> From: Kermit Carlson <w9xa at yahoo.com>
> To: App RPT Users <app_rpt-users at ohnosec.org>
> Subject: [App_rpt-users] Help needed with RTCM Voter
> Message-ID: <1797747715.7211757. 1483502423451 at mail.yahoo.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hello All -
> ?????????????? I am having some real problems with a small voting
> systemusing allstarlink and the RTCM.? The biggest problem is that the
> GPSdrops lock at times once every 15 minutes, at other times once every4-5
> hours.? I am using Garmin-18 LVC GPS units with 9600 baud settings.Are
> there others on the list that have had this problem before, and howdid they
> solve the issue ???????????????
> ?????????????????????????????? ????????????? 73, Kermit Carlson W9XA
>
>
>
>
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> Message: 3
> Date: Wed, 04 Jan 2017 06:58:35 -0600
> From: John Simmons <jasimmons at pinewooddata.com>
> To: Kermit Carlson <w9xa at yahoo.com>
> Cc: App RPT Users <app_rpt-users at ohnosec.org>
> Subject: Re: [App_rpt-users] Help needed with RTCM Voter
> Message-ID: <586CF17B.6090506@ pinewooddata.com>
> Content-Type: text/plain; charset="utf-8"; Format="flowed"
>
> I have dealt with similar GPS issues. Usually the LOS is caused either
> by antenna or interference issues. If you are not very close to a high
> power broadcast station and the antenna is fairly clear to the sky,
> double check your antenna connections/connectors, and try a different
> antenna.
>
> 73,
> John NI0K
>
> > Kermit Carlson <mailto:w9xa at yahoo.com>
> > Tuesday, January 03, 2017 10:00 PM
> > Hello All -
> >
> >? ? ? ? ? ? ? ? I am having some real problems with a small voting system
> > using allstarlink and the RTCM.? The biggest problem is that the GPS
> > drops lock at times once every 15 minutes, at other times once every
> > 4-5 hours.? I am using Garmin-18 LVC GPS units with 9600 baud settings.
> > Are there others on the list that have had this problem before, and how
> > did they solve the issue ?
> >
> >? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?73, Kermit Carlson W9XA
> >
> >
> >
> > ______________________________ _________________
> > App_rpt-users mailing list
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> > confirmation. If you have trouble unsubscribing, please send a message
> > to the list detailing the problem.
> > N6GKJ Land <mailto:n6gkj1 at gmail.com>
> > Tuesday, December 27, 2016 2:28 PM
> > Thank you Steve. I know you have been a great help to me over the
> > years. I truly believe that you will do a good job keeping Allstar
> > Link alive for the rest of us.
> >
> > I too spent many hours on the phone with Jim. He would call just to
> > say hi when he was not feeling well.
> >
> > I will miss his brand of humor.
> >
> > Thank you for stepping up to the plate for us..
> >
> > Ron,
> > N6GKJ
> > http://n6gkj.lodiarc.org
> >
> > ______________________________ _________________
> > App_rpt-users mailing list
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> > down to the bottom of the page. Enter your email address and press the
> > "Unsubscribe or edit options button"
> > You do not need a password to unsubscribe, you can do it via email
> > confirmation. If you have trouble unsubscribing, please send a message
> > to the list detailing the problem.
> > Steve Zingman <mailto:szingman at msgstor.com>
> > Tuesday, December 27, 2016 1:17 PM
> > As Steve posted yesterday, we lost not only a visionary, but a friend
> > to many. I've had many long telephone conversations with Jim over the
> > last year. We covered many topics including moving app_rpt forward.
> >
> > I have taken over managing the project to continue Jim's work and keep
> > it evolving. The first steps are to make sure everything stays
> > running. This means among other things the node registration services.
> > Without that for all intents and purposes, the network goes down. New
> > users continue to signup and new nodes are getting assigned. This has
> > to continue.
> >
> > I have put together a group of people that are working to make sure
> > services stay online. We are working towards having more then 1 person
> > responsible for each task. Once we are comfortable with the tasks
> > involved, we can take on the other needs.
> >
> > As far as the source code is concerned, I have copied the source to
> > github. This will make changes more visible and allow for submissions
> > to be vetted and included. There will be no changes in the short term.
> > The github repository is at <https://github.com/ AllStarLink>
> >
> > I will make sure AllStarLink survives and evolves.
> >
> > 73, Steve N4IRS
> >
> >
>
>
>
> ---
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> Message: 4
> Date: Wed, 4 Jan 2017 09:36:34 -0500
> From: Pierre Martel <petem001 at gmail.com>
> To: APP RPT <app_rpt-users at ohnosec.org>
> Subject: [App_rpt-users] migrating from acid to dial.
> Message-ID:
> ? ? ? ? <CAL8dJwoAoHiJFhNVUt5W1ye9nzs2 4P5abEH+cdtp_13WWa7t1Q at mail.
> gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> got a 2 node site with Acid on an old P4 computer. It is working great but
> I need to replace it before it goes down.
>
> I will replace it with a used server computer that is in great shape. a
> proliant with dual nic (gigabit) multiple power supply, ect.. xeon dual cpu
> 8 gig of ram.
>
> I know that it is over kill but it was given to me and I want to connect
> the second nic to a Mesh that we are starting around Montreal and provide
> service from there..
>
> So I need to confirm some stuff..
>
> Can I use the configuration file that I have from the old computer?
> will the node level settings be the same, or do I need to redo the level
> ajustement?
>
> I know that I some files will need to be changed.. can anyone confirm wich
> one?
>
> Thanks for the help
>
> Pierre VE2PF
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