Category: Construction

10MHz QRSS Transmitter kit

I mentioned yesterday that I’d been building a QRP Labs 30m QRSS transmitter so I thought I’d go into a bit more detail here.  QRS is accepted as the Q-code for ‘please send slower;  in Morse and QRSS is a derivative of that in that it means ‘send extremely slowly’. Very slow Morse code is […]

Spain and a new square

Every Saturday I take a drive to Frinton-on-Sea to stock up on bread for the week.  I’d done the shopping and was just getting back into the car when my phone pinged at me to tell me I had a new email.  I glanced at it and saw that it was a DX-Sherlock warning of […]