uAvionix has announced that its tailBeacon, an FAA-approved, remote-mount 978-MHz universal access transceiver (UAT) ADS-B Out solution—combined with a rear position light for mounting at the rear of an aircraft—has been accepted by the FAA for installation on rotorcraft. No updates or changes to the product are required for helicopter use, the company said.
Source: aopatailBeacon approved for rotorcraft