[arm-allstar] Multiple repeaters one node number

Chris Souleles csouleles at prodigy.net
Thu Nov 23 21:56:09 EST 2017


Thanks for the info. The reason I asked is because I was linked into a node that had multiple repeaters and was having a QSO and two other people came in over us and it appeared they didn’t hear us but we could hear them so I don’t know why this would happen. Chris - W6CS - 73. 

Sent from my iPhone

> On Nov 23, 2017, at 4:40 PM, Tim Sawyer via arm-allstar <arm-allstar at hamvoip.org> wrote:
> 
> There are a number of systems in SoCal who do that with RTCMs in what's
> known as "mix minus" mode. The radio side of the RTCMs are connected to a
> port on the repeater controller (a Linkcomm RLC-3 for example) where a link
> radio would connect. The RTCMs connect via IP networks to a single (public
> or private) AllStar node. The node sends audio to all RTCMs except back to
> the receiving RTCM, hens the term mix minus. This mode passes touch tones
> between RTCMs allowing control of remote controllers. This works just like
> a RF linked system would with the exception of an added audio delay. I
> should mention the audio is much better than an RF link because there is
> never more than one RX and one TX no mater how big the system. It's also
> way easier to set up and maintain.
> 
> Of course RTCMs can also be connected to nodes one to one. This is used for
> remote hill top or mobile nodes where it not desirable to have a server and
> USB devices. RTCMs can also vote and simulcast.
> 
> If that wasn't already more than you ever wanted to know about RTCMs, check
> out our WiKi at http://wiki.allstarlink.org
> 
> 
> On Thu, Nov 23, 2017 at 3:57 PM, "Bryan St Clair via arm-allstar" <
> arm-allstar at hamvoip.org> wrote:
> 
>> Some locations may not the ability to get online.  They may be RF connected
>> together and one repeater has the node and internet connection.
>> 
>> I know of a few situations where this is the cause for that configuration..
>> 
>> Bryan
>> 
>> On Nov 23, 2017 15:35, Chris Souleles via arm-allstar <
>> arm-allstar at hamvoip.org> wrote:
>> 
>>> Is it typical to have multiple repeaters on one allstar node number all
>>> active at the same time?  I’ve run across this in Southern California
>> with
>>> repeaters geographically dispersed. I was under the impression that each
>>> repeater should have its own node number. Appreciate clarification on
>> this.
>>> Thanks.
>>> Chris - W6CS - 73
>>> 
>>> Sent from my iPhone
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> 
> 
> 
> -- 
> --
> Tim
> _______________________________________________
> 
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