What do you think about one of these?
RF Explorer Digital Handheld Spectrum Analyzer 6G Combo Plus - Slim
50KHz to 6.1GHz handheld (PC connectable, w/free software. $395)
https://www.amazon.com/dp/B089QBXX6C/ref=cm_sw_em_r_mt_dp_QY1SNPGACC0WX1W0MCY3
It seems it would cover the spectrum affordably...
~Easy
How useful would a spectrum analyzer be for locating RFI that is coming from a nearby power line? It is intermittent but very strong. I figure if I can narrow it down to the power pole maybe the utility will actually check it out. I see Amazon has some cheaper spectrum analyzers and I might want to consider that.