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usecasedxcluster [2018/03/13 15:08]
dh3wr
usecasedxcluster [2024/12/05 13:06] (aktuell)
on5mm [Clusterstats] Statsgrafik gepimpt
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 ====== DX Cluster notification ====== ====== DX Cluster notification ======
-One of the main use cases of DAPNET is the DX Cluster notification. Michael DG5MM has written an interface between a DXSpider Cluster and the DAPNET. The code can be found here:+One of the main use cases of DAPNET is the DX Cluster notification. Michael ​ON5MM/DG5MM has written an interface between a DXSpider Cluster and the DAPNET. The initial ​code can be found here:
 [[https://​github.com/​DecentralizedAmateurPagingNetwork/​DxClusterInterface|https://​github.com/​DecentralizedAmateurPagingNetwork/​DxClusterInterface]] [[https://​github.com/​DecentralizedAmateurPagingNetwork/​DxClusterInterface|https://​github.com/​DecentralizedAmateurPagingNetwork/​DxClusterInterface]]
 +
 +It connects to the DX Spider Cluster ON5MM-2 (dx.on5mm.be::​7300) via Telnet. FT4 and FT8 spots are excluded via textfilter and bandmap, the rest is classified by frequency and put in a broadcast queue based on its category (e.g. CW, VHF/UHF, 6m, etc.). The transmitter queues of some german DAPNET-TX are regularly observed and the script interrupts working when queues are getting to large. This prevents the whole network especially during major contests or other periods of high traffic.
 +For special use cases (e.g. dxspots from 40 MHz- or 70 MHz-band), individual calls to a small number of interested participants are established. If you'd like to participate,​ please feel free to contact ON5MM.
 +
 +DX spot notifications cause high traffic. Therefore not every DAPNET TX broadcasts them, only those in the transmitter group //​dxclusters//​. If you see the categories on your skyper pager but do not receive any content, please talk to your sysop whether he wants to add his transmitter to the group //​dxclusters//​.
 +
 +====== Clusterstats ======
 +{{ https://​on5mm.be/​images/​dapnetstats.png }}
 +The graph shows the number of received spots, those which are (based on the current queue length, see above) forwarded to DAPNET and their categories.
 +
 +
 +====== Transmitterqueues ======
 +{{ https://​on5mm.be/​images/​queue-day.png }}{{ https://​on5mm.be/​images/​queue-week.png }}
 +
usecasedxcluster.1520950098.txt.gz · Zuletzt geändert: 2018/03/13 15:08 von dh3wr