G90 – XGGComms Digimode-4 vs Xiegu CE-19

Are there enough advantages of the DIgmode-4 over the CE-19. Is the additional cost worth it

Multiband Loaded Coil Vertical Antenna

Application Amateur Radio Project Name Multiband Loaded Coil Vertical Antenna 60m / 40m / 30m /…

Xiegu G90, CE-19 & Cabling

Going Digital with the Xiegu G90 and the CE-19. What else do you need, including software.

XIEGU G90 & FT8

Xiegu G90 and how to use FT8. Discussion software to use, and also whether additional sound…

Xiegu G90 & Digital Modes

Series of articles on how to use the Xiegu G90 with Digital modes. Best place is…

Xiegu G90 & the CAT Cable

Implementing CAT control on your G90 and how to build a cable if you cant find…

Winding Toroids

Information on Winding Toroids and working with Enamelled Wire and coatings used

QRP 1-30Mhz Antenna Tuner

Application Amateur Radio Kit Name QRP Manual Days Antenna Tune Tuner DIY Kit 1-30Mhz Kit Version…

What is a GPIO

The simple answer to this is General Purpose Input/Output. A more technical answer is given by…

RPi – I2C Tutorial

Tutorial on using the i2c interface on the Raspberry Pi and an LCD1602 LCD Display and…