M3PGS/2E0PGS personal website

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DVAP

I am currently experimenting with Jumbospots and DV mini using PI-STAR for D-Star operation via my IC-7100.

I plan to test the output of these various hotspots to see how clean they are and post the results on my website.

Jumbospot

Below are the spectrum analyser results. Not bad I am impressed, this is all without any external filtering.

1KHz bandwidth spectrum analysis

10KHz bandwidth spectrum analysis

100KHz bandwidth spectrum analysis

1000KHz bandwidth spectrum analysis

TODO:

• http://www.dv4mini.de/edv4mini.html
• https://www.radioworld.co.uk/jumbospot-dmr-ysf-p25-d-star-multi-mode-ip-gateway
• https://rsgb.org/main/blog/news/gb2rs/headlines/2016/01/08/beware-third-party-traffic/
• https://www.aliexpress.com/item/-/32848396592.html