New TYT firmware for most HTs
TYT released another round of firmware for their current HTs. Looks like the primary reason for it is FCC compliance as it literally locks down TX to a single frequency REGARDLESS OF WHAT'S IN THE CODEPLUG. You have to 'unlock' the HT to make things work again. Vid here shows how to do it on the MD-UV380, or just steer clear of this update, which is what I'm doing.
Kenwood TM-V71A, Kenwood TS-570D, Motorola XPR4550, TYT MD-UV380, Kenwood TH-D7A, BTECH UV-5X3