CW Spectral Waveforms
Spectral waveforms show signal level as a function of frequency. Typically, they are measured by…
Spectral waveforms show signal level as a function of frequency. Typically, they are measured by…
CHIRP is a free, open-source tool for programming your amateur radio. It supports a large…
FTBasicMMO adalah satu software memory management untuk Yaesu FT-817, FT-817ND, FT-847, FT-857, FT-857D, FT-897 and…
For amateur radio operators, linear and switching power supplies are the most common power supplies…
1. Why are Switched Mode Power Supplies (SMPS) associated with radio interference? Switched mode power supplies…
The Yaesu FT-857D is a multimode amateur transceiver that transmits and receives communications on bands…
In ZL a man has been sentenced for supplying illegal radio jamming transmitters after a…
Bob Bruninga WB4APR talks about his relationship with Kenwood and APRS The Kenwood TH-D7AG Data…