9W2SVT

 Hermes-Lite 2.x, a 3rd Generation SDR  In the month of Dec 2020, I was reading up on FPGA and wanted to know more about this topic. I was ...

Doing a short review and blog of my "Super Antenna MP1" clone from China with model name of HFB01. This antenna support from 3.5Mh...

SVT MMDVM first calls The Digital Voice ( DV ) for the ham radio have started a few years ago but to build a hotspot ( a tiny perso...

This is just a short post of measuring the capacitance of the variable capacitor at maximum capacitance..  The first picture is the me...

A short posting with pictures of variable capacitors made using a CNC machine by 9W2CEW . The CNC cut both the rotor (moving plates) and st...

Just want to share an updates on balcony antenna using the following setup :- PAC-12, coil and whip antenna with mounting PAC-12, ...