Identify OpenSPOT local IP on foreign network
What’s the problem?
Last year I wrote about the OpenSPOT and OpenWRT integration but now I encountered an issue.
When I want to connect it to public WiFi network, I can connect it…
DIY Shortened Vertical Antenna
In the last few months, I got into antennas a little bit deeper.
The pursuit of the best antenna for my location took me to interesting places.
My magnetic loop project is on hold right…
Replacing Yaesu FT-8500 Internal Battery
Few days ago I received the Yaesu FT-8500, very old radio (the manual was printed in 1995 so I guess that’s the year this radio was produced).
The radio is in good condition…
Controlling Astersik and Raspberry Pi with DTMF
Not long ago I got a call from fellow ham, he planed to travel far from home and wanted the ability to control his Allstar node in case of emergency situation.