I have been playing with GNU Radio and GRC (GNU Radio Companion) over the weekend and I ended up implementing a very simple CW receiver. This will be very handy on Tuesday when we will be testing the 5.8 GHz UNITEC-1 setup for the first time using the OZ7IGY beacon on 5.76093 GHz. Here is a quick video demo of the receiver where I use my Yaesu FT-817ND to transmit a test signal.
When I bought my FT-817 (second hand) it came with a shoulder strap but the shoulder strap holders were missing. I talked to the seller and he promised to send them to me. Few days later I have received another shoulder strap so that now I had two shoulder straps but still no holder! Now … Read more