That's how mine is on the radio itself. You can turn off the NR from the button on the front but it's for both rx and tx not independently. In the menu it's only levels 1-5 and both on or off from the front button. It's kind of odd.Also noticed that TXNR in the software has Off and level 1~5. But after writing back to the radio, the TXNR on the radio only shows level 1~5 (no off option).
TXNR is turned OFF on the radio itself, by pressing the NRC button while holding PTT (during TX).Also noticed that TXNR in the software has Off and level 1~5. But after writing back to the radio, the TXNR on the radio only shows level 1~5 (no off option).