Building the RSGB PSK31 20m Centenary Kit

Building the RSGB PSK31 20m Centenary Kit
The RSGB PSK31 Centenary Receiver kit was released to celebrate the RSGB’s 100th year centenary and to encourage construction and interest in amateur radio. These kits have been constructed in schools and are proving popular in buildathons. The kit is a relatively simple (but effective) PSK31 receiver which you can connect to your computer, Raspberry ...

How to construct a multi-band dipole using speaker wire 22

How to construct a multi-band dipole using speaker wire
I decided to build a multi-band dipole antenna as soon as i found out our new flat had loft access. After previously being constrained to a magnetic loop strung up in front of our living room window this was very exciting. In addition to this i even acquired an extra bedroom in which i could ...