Roger G3XBM's (Mainly) Amateur Radio Blog

I have a 10m 200mW WSPR beacon by ZachTek in Sweden.  What I really like is that, apart from switching it on, nothing at all has to be done...

Later, I shall probably try 10m 200mW WSPR TX with my Zachtek beacon. I have yet to try it stepping through different bands as 10m seems goo...

Last evening and night I was monitoring 630m WSPR with my Zachtek WSPR RX using the outer of the coax up to my 2m big-wheel antenna via a fe...

For the last few days I have been using the 200mW Zachtek WSPR TX. In the end I bought the original kit although it is being copied in China...

These are handmade in Sweden, although there is a Chinese rip-off that is available for much less. I think if files are available on the int...