Ok thanks Brad--
Yours screen shot of KH2BY show that LOGic is getting USA from the CTY file. You apparently have an older version. Check help/about in LOGic. The 9.1.14 version no longer has KH2BY in the CTY file, so it goes to the prefix table as shown in my screen shot.
Jim, FYI you can capture tooltip text with the new Snipping tool. It has actually been around since Win 7. Type Snip in the Win 10 search box. You have to use the DELAY feature. Turn it on, hold the mouse, wait, and when the screen goes gray, lasso the part of the screen you want to capture.
Anyway, try this: Go to tools/setup/prefixes. Click the Binocular button, and enter KH2BY in the CALLSIGN field. That will show the prefix record that LOGic matches with that call.
73,
DH