[OZAPRS] More QRM

Dion Bramich vk7ybi at yahoo.com.au
Mon Nov 13 13:20:09 EST 2006


On Mon, 13 Nov 2006 12:15:41 +1100, Richard Hoskin <vk3jfk at amsat.org>
wrote:

>
> Hi Dion,
>
> If VK3VHF was using a different path and you didn't see the extra
traffic
> you wouldn't have know what the problems was and it would have been a
> good
> example of the hidden transmitter syndrome.
>
> Beacon Rates and RF traffic levels will have a BIG impact on hidden
> transmitters and free air time, even with Zones. That is why it is so
> important to limit your beacon rates to;
>
> Mobile Beacon rate set to 2 minutes
> Weather station Beacon rate set to 15 minutes
> All other Beacon rates set to 30 minutes.
>
> The impact of VK3 changing frequency on all Australia will be less free

> air
> time. This was discussed about 2 years ago here and it was decided that

> the
> advantages of the frequency change were greater than the disadvantages
> and
> that the impact could be minimised if shorter paths and sensible beacon
> rates were used. The new-paradigm assists with the paths, every operator

> has
> to assist and be responsible with their beacon rates.
>
> I still see your mobile beacon rate is set very high
> (Data extracted from findu.com)
>

Thats the way its going to stay, our system copes happily with it,
watching stations enjoy it.  Why dont you go use someone else as an
example, I'm not the only one doing it.  I know perfectly well how to
configure a TT3, but I wont be using your inferior guidelines to do so.
Funny you need to take it from the server, it obviously doesnt worry your

network anyway.  I'm sure there are more productive ways you can spend
your time.


> YYYYMMDDHHMMSS
> 20061112062707,VK7YBI-9>4QP5X0,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS/lJpj/"52}
> 20061112062728,VK7YBI-9>4QP5W9,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS+lJej/"5+}
> 20061112062739,VK7YBI-9>4QP5X0,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS)lJYj/"5+}
>
20061112062801,VK7YBI-9>4QP5X0,VK7RAC,VK7RWC*,WIDE2-1,qAo,VK7DIK:`IS&l at Jj/
"5
> #}
> 20061112062807,VK7YBI-9>4QP5X1,WIDE1-1,WIDE2-2,qAo,VK7DC:`IS&l@(j/"5!}
>
20061112062844,VK7YBI-9>4QP5X3,VK7RAC,VK7RAA,VK3RGI-1,WIDE2*,qAo,VK3VHF-1:
`I
> S%l6
j/"4y}Stop
> watching me!
> 20061112062849,VK7YBI-9>4QP5X4,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS%l?pj/"4{}
> 20061112063019,VK7YBI-9>4QP5Y2,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS%l?4j/"4{}
> 20061112063024,VK7YBI-9>4QP5Y2,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS&l?)j/"5#}
> 20061112063042,VK7YBI-9>4QP5Y3,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS(l5
j/"5)}
> 20061112063128,VK7YBI-9>4QP5Y3,VK7RAC*,WIDE2-2,qAo,VK7DC:`IS-lI(j/"51}
>
> If you use a TinyTrack and would like some help on configuring it you
can
> get the recommended TinyTrack Configuration Guide from
> http://www.aprs.net.au/tt_settings.htm
>
> Cheers
> Richard
> VK3JFK
>
>> -----Original Message-----
>> From: ozaprs-bounces at aprs.net.au [mailto:ozaprs-bounces at aprs.net.au] On
>> Behalf Of Dion Bramich
>> Sent: Sunday, 12 November 2006 11:13 AM
>> To: VK / ZL APRS Users
>> Subject: [OZAPRS] More QRM
>>
>> Two examples of a situation where RAA shouldve taken the next hop from
>> RAC, but couldnt because it was busy forwarding QRM.
>>
>>
>> Fm VK7NDH To APU25N Via VK7RAC*,WIDE3-2 <UI pid=F0 Len=47 >[05:37:40]
>> =4103.24S/14549.31EEDale @ Somerset, NWC, Tas.
>>
>> Fm VK3VHF-1 To APU25N Via VK3RGI-1,VK7RAA,WIDE2* <UI pid=F0 Len=95
>> >[05:37:42]
>> }VK3TSW>APU25N,TCPIP,VK3VHF-1*:=2335.02S/14852.19E-steve @blackwater
>> swood at bkb.net.au {UIV32N}
>>
>>
>>
>> Fm VK7DC To APU25N Via WIDE3-3 <UI pid=F0 Len=44 >[05:41:16]
>> }VK7DIK-9>T1T6S6,TCPIP,VK7DC*:`I;_l#3R/"5W}
>>
>> Fm VK7DC To APU25N Via VK7RAC*,WIDE3-2 <UI pid=F0 Len=44 >[05:41:17]
>> }VK7DIK-9>T1T6S6,TCPIP,VK7DC*:`I;_l#3R/"5W}
>>
>> Fm VK3VHF-1 To APU25N Via VK3REB-1,VK7RAA,WIDE2* <UI pid=F0 Len=83
>> >[05:41:19]
>> }VK3MY-2>APRS,TCPIP,VK3VHF-1*:!3751.54ST14518.28E#PHG7838/ APRS Digi on
>> 439.100MHz
>>
>>
>>
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>
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>



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