[aprssig] How to Send to the APRS IS

Andrew Rich vk4tec at internode.on.net
Wed May 10 05:39:33 CDT 2017


Done



Sent from my iPhone

> On 10 May 2017, at 7:04 pm, Lynn W. Deffenbaugh (Mr) <ldeffenb at homeside.to> wrote:
> 
> Questions about aprs.fi's handling and labeling of packets are better posted to the aprs.fi google group.
> 
> Although I suspect it's related to the frequency of the packets and the relatively small change in position.  To a computer analysis, this could look like GPS jitter and not actual motion. But only Hessu can say for sure.
> 
> Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
> 
>> On 5/10/2017 4:59 AM, Andrew Rich wrote:
>> And this lot I have no idea - they are all different positions
>> 
>> Unless it is time based
>> 
>> 2017-05-10 18:53:58 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.21S/15302.65E> [Duplicate position packet]
>> 2017-05-10 18:54:08 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.20S/15302.65E> [Duplicate position packet]
>> 2017-05-10 18:54:27 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.21S/15302.64E> [Duplicate position packet]
>> 2017-05-10 18:54:38 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.22S/15302.64E> [Duplicate position packet]
>> 2017-05-10 18:54:47 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.22S/15302.63E> [Duplicate position packet]
>> 2017-05-10 18:54:58 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.23S/15302.63E> [Duplicate position packet]
>> 2017-05-10 18:55:08 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.23S/15302.62E> [Duplicate position packet]
>> 2017-05-10 18:55:18 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.24S/15302.62E> [Duplicate position packet]
>> 2017-05-10 18:55:28 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.24S/15302.61E> [Duplicate position packet]
>> 2017-05-10 18:55:37 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.25S/15302.61E> [Duplicate position packet]
>> 2017-05-10 18:55:48 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.25S/15302.60E> [Duplicate position packet]
>> 2017-05-10 18:55:58 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.26S/15302.60E> [Duplicate position packet]
>> 2017-05-10 18:56:08 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.26S/15302.59E> [Duplicate position packet]
>> 2017-05-10 18:56:18 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.27S/15302.59E> [Duplicate position packet]
>> 2017-05-10 18:56:48 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.27S/15302.58E> [Duplicate position packet]
>> 2017-05-10 18:56:58 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.25S/15302.59E> [Duplicate position packet]
>> 2017-05-10 18:57:08 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.25S/15302.60E> [Duplicate position packet]
>> 2017-05-10 18:57:18 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.25S/15302.61E> [Duplicate position packet]
>> 2017-05-10 18:57:28 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.26S/15302.62E> [Duplicate position packet]
>> 2017-05-10 18:57:38 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.27S/15302.62E> [Duplicate position packet]
>> 2017-05-10 18:57:48 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.27S/15302.65E> [Duplicate position packet]
>> 
>> -----Original Message-----
>> From: aprssig [mailto:aprssig-bounces at tapr.org] On Behalf Of Andrew Rich
>> Sent: Wednesday, 10 May 2017 6:48 PM
>> To: aprssig at tapr.org
>> Subject: Re: [aprssig] How to Send to the APRS IS
>> 
>> I don’t know that aprs.fi is working right
>> 
>> A packet was marked duplicate position - but its not a duplicate of either packet either side of it !
>> 
>> 2017-05-10 18:46:08 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.26S/15302.62E>
>> 2017-05-10 18:46:13 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.27S/15302.62E> [Duplicate position packet]
>> 2017-05-10 18:46:18 AEST: VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.27S/15302.65E>
>> 
>> -----Original Message-----
>> From: aprssig [mailto:aprssig-bounces at tapr.org] On Behalf Of Andrew Rich
>> Sent: Wednesday, 10 May 2017 6:11 PM
>> To: aprssig at tapr.org
>> Subject: [aprssig] How to Send to the APRS IS
>> 
>> Here is what I send
>> 
>> VK4TEC-9>APZ001,TCPIP*:!2720.25S/15302.59E>
>> 
>> Here is what I see
>> 
>> VK4TEC-9>APZ001,TCPIP*,qAS,VK4TEC:!2720.26S/15302.57E>
>> 
>> I logged on as "user VK4TEC pass <passcode>"
>> 
>> Andrew
>> 
>> 
>> 
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> 
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