Dynamic calibration. That was it.
The primary advantage of the LD-C101 is its reliability in signal integrity. Unlike cheaper "homebrew" interfaces that may suffer from voltage inconsistencies, the LD-C101 provides a stable interface that adheres to the voltage thresholds expected by Icom radios. This stability is vital for remote operation, where dropped packets or communication errors can disrupt logging or contesting operations. Ld-c101 Usb To Ci-v Driver
14.240 MHz. Perfect.
The "paper" you need is actually the :
: Supports Windows XP through Windows 11 . Driver Installation Guide Because the Dynamic calibration