Radio and transponder bridge for Funkwerk, 485 splitter not included.
Connect to your LX80x0/90xx.
Note.
-ATR833: Minimum radio firmware version 6.4.
-ATR833-II: Radio version: HW2.0, SW1.05, FW3.00
-TRT800: The status interface is a TX-only connection, not possible to control it.