LF I notice the IC706 driving the 137 amplifier gets vy hot even on vy low power of a couple of watts. This rig cannot be efficient on the low power setting. A better solution would be to take the dr
My FT-890 is more sensitive on 136 kHz when i switch the preamp **off** .. anyone else noticed that with a general-coverage rx? the preamp seems to work like an attentuator down there (unfortunately
The same is true of the Alinco DX70, the receiver works better on LF with the preamp off. Dave G3YXM pre amp on. My FT-890 is more sensitive on 136 kHz when i switch the preamp **off** .. anyone else
When I put the big antenna up then it was more than adequate with the pre amp on. My FT-890 is more sensitive on 136 kHz when i switch the preamp **off** .. anyone else noticed that with a general-co
Hi All Lots of info floating around about the 706 and different versions. I have a late mk1 model and it works fb and I use it as a generator source to drive my 73/136 pa. I use it on 7.3/13.6 mhz lo