Joseph, unfortunately, I don’t have an antenna set up now on HF bands. Also, I almost exclusively used CW when I was active.
On another topic, your hashkafas don’t seem to fit with your worldly pursuits. I mean most of the yeshivishe/kannaishe velt would never have heard of ham radio, and even if they did, would say it is bitul zman. Now, I happen to think it is educational, and gives one skills to study electronics and possibly go into engineering to make a living (which usually requires college). However, the camp that you associate with would frown upon limudei chol, and in Israel there is none after 7th or 8th grade. So how do you reconcile your world view with these secular pursuits?