RFdesign RFD Module Comparison: 868x vs 868ux vs 900x vs 900ux
Compare RFdesign telemetry modems: 868x, 868ux, 900x, and 900ux. Find out which long-range drone radio is right for your build.
Building a Complete Long-Range Drone Data Link
Learn how to build a complete long-range drone data link using RFdesign telemetry modems and TXMOD for reliable control and telemetry beyond 15km.
Pixhawk Telemetry Cables Explained: Which Cable for Your Flight Controller?
A guide to choosing the right telemetry cable for your Pixhawk flight controller and RFdesign modem. Covers pinouts, cable types, and compatibility for RFD868x, RFD900x,...
TXMOD Explained: Adding Long-Range RC Control to Your Transmitter
The RFDesign TXMOD adds long-range RC control to your transmitter over 868/900MHz. Learn how it works, which radios are compatible, and what you need to...
How to Set Up RFdesign Telemetry Radios with ArduPilot and PX4
Step-by-step guide to setting up RFdesign RFD900x and RFD868x telemetry radios with ArduPilot and PX4. Connect, configure, and test your long-range data link.
NDAA Compliant Drone Radios: Why RFdesign Telemetry Modems Matter
NDAA compliant drone radios explained. Learn why RFdesign telemetry modems meet US government requirements and how to choose the right model for your operations.
Long-Range Drone Communication: Antenna Selection and Range Testing
Choosing the right antenna for your long-range drone telemetry setup. Covers omnidirectional, directional, and patch antennas with range testing tips for 868MHz and 900MHz.
RFD900x vs RFD868x: Which Long-Range Telemetry Modem Do You Need?
Compare the RFD900x and RFD868x long-range telemetry modems. Learn which RFdesign radio is right for your drone build based on region and frequency band.
How Much Does It Cost to Get Into FPV?
A complete FPV starter kit costs between £400-600. Budget options start at £250-300, premium systems reach £800+. Learn realistic costs and where to save money.
How to Choose Your First FPV Drone Kit
FPV starter kit buying guide: what to consider, recommended kits, what's included, red flags to avoid. Choose the right kit for your budget and flying...
How to Fly an FPV Drone Safely
FPV drone safety guide: pre-flight checklist, safe flying locations, weather conditions, common mistakes to avoid. UK CAA drone code compliance.
Best FPV Starter Kits for Beginners 2026
Best FPV starter kits in 2026: BetaFPV Aquila20 for versatility, Emax Tinyhawk for budget. Complete RTF packages with drone, radio, and goggles.