Not So Identical: Jeff Compares the PL-660 and PL-680

Many thanks to SWLing Post contributor Jeff McMahon, who notes that he's just published a new article exploring why the Tecsun PL-660 and PL-680 twins" aren't quite twins after all. Jeff compares the two radios in his garage setup and finds that while the PL-660 is more sensitive, the PL-680 has a clear advantage where [...]