I use my mag loop indoors. It’s a 40 to 17 meter band loop, but as you say its a pain to tune, even with the lovely built-in analyzer in the G90. I’ve set it at 7.028 (FISTS CW calling frequency) and I can move a bit up and down without messing up the SWR. I can make contacts around the UK and sometimes across to the continent.
I use my mag loop indoors. It’s a 40 to 17 meter band loop, but as you say its a pain to tune, even with the lovely built-in analyzer in the G90. I’ve set it at 7.028 (FISTS CW calling frequency) and I can move a bit up and down without messing up the SWR. I can make contacts around the UK and sometimes across to the continent.