ARLA/CLUSTER: Uma nova solução para as redes HAMNET em 70 cm

[João Costa > CT1FBF]

A new solution for HAMNET in the 70 cm band

Germany's national amateur radio society DARC reports on the use of
higher data transmissions in the 430 MHz band

A translation reads:

After the project “NPR - New Packet Radio” by Guillaume, F4HDK,
revived the 200 kHz duplex channel in the 70 cm amateur radio band,
there is now one with the implementation of the “HAMNET Access
Protocol” for the ADALM Pluto SDR.

Another possibility to achieve higher data rates when accessing the
HAMNET on 70 cm. On September 9, the master's thesis and other
materials were made available on the project's website:

https://hnap.de/2020/09/08/master-thesis-released.html

Currently, some radio amateurs are concerned with signal amplification
and the bridging of longer distances. The current developments are
mainly shared via a Telegram chat group:

https://t.me/hamnet_access_protocol

"We look forward to further investments and hope to soon have a
replica-proof complete system available for use in practice", reports
DARC VHF / UHF / SHF consultant Jann Traschewski, DG8NGN.

Source DARC https://darc.de/

F4HDK New Packet Radio
https://www.arednmesh.org/content/new-packet-radio