-30% **** Attention! End of life announcement (EOLA)! **** Communication Radio Telemetry 915Mhz 0938 €45.43 €64.90 The Drotek Radio Telemetry (915Mhz) is a 3DR Radio system 100% compatible. Designed as an open source Xbee replacement radio set, it offers longer range (approx one mile) and superior performance to Xbee radios, for a lower price. Add to cart