Radio & RC Receiver

As of April 2025, this page is stored for archival purposes. K9 has replaced the Genesis drone family to the newly improved Genesis Bravo 3.

The Radio and Receiver is what allows the control signals to be wireless sent to the drone. The Radio control link is one of the most critical systems for any drone build. We recommend investing in a good radio system early on in your drone builds to offer many years of reliable operation.

ELRS

We highly recommend ELRS, an open-source drone radio control link ecosystem. ELRS offers cross-compatibility between different hardware manufacturers and frequent firmware upgrades for new software-defined feature upgrades.

Learn more:

ExpressLRSwww.expresslrs.org

Radio Reciever (drone side)

Reccomended Option

Radiomaster products are not NDAA compliant.

Diverity allows the RX to switch to the optimal antenna in real-time. Genesis is designed to hold 2 RX antennas for maximum performance.

RP4TD ExpressLRS 2.4GHz True Diversity ReceiverRadioMaster RC

Radio Transmitter

Radiomaster products are not NDAA compliant

Recommended Budget Option

The RadioMaster Pocket is a great beginner radio for getting started with drones.

Pocket Radio Controller (M2)RadioMaster RC

Ensure the ELRS version is selected.

Recommended Option

The TX16 is a feature-dense option for advanced users. It is not recommended for beginners.

TX16S Mark II Radio Controller (Mode 2)RadioMaster RC

Choosing Alternatives

Choosing the Best Radio Transmitter for Your FPV Drone: A Beginner's Guide - Oscar LiangOscar Liang