I saw one of the ebay sellers of PL-360's offers a package deal, with one of the small AN series loops from China, so I decided to plug my TERK into the PL-360 in place of the external ferrite antenna. I was able to separate non-local stations from locals on the same frequency, but what was really interesting is the TERK would show a definite peak in the LW range as well. That goes with what Paul was just saying, that the radio may add L or C when tuning LW.
I did not get any station at my inland location on LW, but there was ONE definite peak in back round hiss, for each of several LW frequencies set on the PL-360 when I tuned the TERK.
Interesting...

-FARMERIK