LA3ZA Radio and Electronics

Press image for a better view of the dummy load Testing a transmitter means the use of a dummy load. Trying to be considerate, I don...

Enigma (Photo: R. Holm) Bletchley Park, northwest of London (between Oxford and Cambridge), is one of the best known British sites from ...

TX6G on the Austral Islands of French Polynesia is calling for EU stations on 14026 kHz CW. I hear him well at level S7, but the pile-up s...

This last month has seen some of the most fantastic conditions I have ever experienced. Especially the higher bands have given world wide c...

The ultimatic mode is an alternative to the iambic mode for sending Morse code from a dual lever paddle. When pressing both paddles the last...

German, Swedish, Danish, Norwegian, Finnish, and some Spanish characters in the display are now supported by the K3NG Arduino Open Source Mo...

We all want to package our electronics projects in some nice enclosure. An Altoids tin is often used - and I have used that a lot myself . ...

Norway has had its fair share of precipitation this winter. Along the coast most of it has been in the form of rain. But that is different...