A(x)

A1 and A2 are analog input channels on compatible telemetry receivers. A1 is most often used to report receiver voltage, and A2 pack voltage. A1 and A2 can report any value that can be represented as an analog voltage between … Continue reading

Alt

Telemetry; Barometric altitude above ground level in (meters or feet) reported by variometer sensor.

Alt-

Telemetry; Barometric minimum altitude above ground level in (meters or feet) reported by variometer sensor.

Alt+

Telemetry; Barometric maximum altitude above ground level in (meters or feet) reported by variometer sensor.