For reports of scammers using other people's callsigns. Remember that any callsigns listed in this forum are likely innocent bystanders (subjects of identity theft) and, thus, are probably not guilty of anything. For bad transactions with verified ham operators, use the Feedback Forum instead.
K4ZA has an add for an estate sale but does not sell anything but makes excuses as to his pick up being in the shop and also said he had another ham back out after 4 days without a reply beware.