The R3106GF uses the T-FHSS Air (T6L Sport : Mono directional) system so if used
with another T-FHSS Air transmitter le.a. T10J. T6K). then the ID of the R3106GF
receiver will not be shown on the transmitter's display. A "NO LINK" indication or
the ID of a previously linked T-FHSS Air receiver will be shown. Nevertheless, if the
LED on the R3106GF displays a steady green light it is linked with a transmitter.
(Telemetry can not be used on the R3106GF.)