I'm not in Eastern NC but I do have the Micropod, the DRB3 emulator software, and a scanner that can sync the wheel sensors to the TPMS module in the Crossfire. Located in Upstate SC. Reach out to me with a Private Message.

There are sensors available that will operate at either frequency. There were a few some years back; there are more that way now. Reduces the inventory a tire shop needs ot carry.