Radio version choices are now USA and Other. The user will be warned of blocked frequencies only if he has chosen the USA model radio. Warnings were added about 1001-1002 and 1009-1010 MHz blocked frequencies for the USA version. tk120 reads the radio version information directly from the radio, saves it in the .tk120rc (or t120.ini) file, and uses it when writing back to the radio, independent of what the user identifies as the version. The Serial Communications fields are now visible at all times.
