A first RC transmitter should give at least 6 channels on 2.4 GHz, ship with a receiver, and work with a simulator on your computer. The MC6C 6-channel radio covers planes and quads at a low price. This guide compares 4, 6, and 10 channel radios, explains protocols, and shows which receivers pair with each radio.
How many channels does a first radio need?
Four channels cover throttle, aileron, elevator, and rudder on a plane. Six channels add flaps and a flight mode switch for quads and trainers.
Ten channels suit a pilot who wants retracts, lights, and camera control later. Buy 6 channels now if you fly planes and quads, and 10 if you plan to grow.
What does 2.4 GHz mean on a radio?
Modern RC radios transmit on 2.4 GHz, and each radio binds to its own receivers. The band is shared with Wi-Fi, so radios hop channels to avoid interference.
A 2.4 GHz radio link reaches hundreds of meters in open air. The FS-G7P+ lists 300 m of range with its FS-R11P receiver.
Which receiver comes with each radio?
The DS800 ships with an F-08A 8-channel receiver. The FS-i4 ships with a 4-channel receiver, and the MC6C ships with a 6-channel receiver.
Always check the receiver channel count before you order. A 4-channel receiver cannot drive a 6-channel setup.
What protocol should a quad pilot pick?
ExpressLRS is the open protocol most quad pilots use on 2.4 GHz. It runs packet rates up to 500 Hz, which gives low latency for freestyle and racing.
An ELRS receiver such as the HappyModel EP1 weighs 0.41 g. Light receivers matter on small quads where every gram counts.
Can a first radio work with a simulator?
Yes. Most modern radios connect to a computer over USB and act as a joystick. Simulator time builds stick skills without crash costs.
Betaflight Configurator also connects to a flight controller over USB. A 6-channel radio gives enough switches for flight modes and arming in the simulator.
What else should you buy with the radio?
Buy a neck strap and spare receivers with the radio. The universal adjustable neck strap fits Futaba, JR, and similar radios.
A 4-channel PWM ELRS receiver such as the ER4 gives 4 channels at 10 mW for a small plane. It runs on 2.4 GHz and binds with a phrase.
Frequently asked questions
Is 4 channels enough for a first plane?
Yes for a basic trainer with throttle, aileron, elevator, and rudder. Add channels later for flaps, retracts, or flight modes.
What is the difference between Mode 1 and Mode 2?
Mode 2 puts throttle and rudder on the left stick, and aileron and elevator on the right. Mode 2 is the standard in the United States.
Can one radio fly both planes and quads?
Yes, if the radio supports the right receivers. A 6-channel radio with ELRS receivers covers quads, and PWM receivers cover planes.
Do I need a module bay on a first radio?
No. A module bay matters only if you plan to add a different protocol later. A radio with a built-in 2.4 GHz protocol is enough to start.
Parts used
DS800 8CH 2.4GHz Radio System Transmitter with F-08A Receiver, $21.14. HOTRC DS800 8-channel 2.4GHz radio system with F-08A receiver. For RC cars and boats. Ships from NY, USA.
FS-i4 2.4GHz 4CH Transmitter and Receiver, $45.50. FlySky 2.4GHz 4CH AFHDS 2A transmitter bundled with a 6CH FS-A6 receiver. Complete radio system for RC airplanes, gliders, and helicopters.
MC6C 2.4GHz 6CH Transmitter with Receiver, $46.80. Microzone 2.4GHz 6CH transmitter with PWM and SBUS receiver. Over 800 m range for airplanes, multirotors, cars, and boats.
FS-G7P+ 10CH 2.4GHz RC Transmitter, 300M, with FS-R11P Receiver, $30.99. Flysky FS-G7P+ 10-channel 2.4GHz RC transmitter with FS-R11P and FS-R7P receivers. 300M range for RC crawlers, trucks, cars, boats, and robots. Ships from NY, USA.
RadioMaster RP2 V2 ExpressLRS ELRS Nano Receiver 2.4GHz CRSF 5V 0.55g Built-in Ceramic Antenna for FPV Drone Whoop RC Plane Part, $61.99. RadioMaster RP2 V2 2.4GHz ELRS Nano receiver : 0.55g, built-in ceramic antenna, TCXO, 500Hz refresh, 13x11x7mm for micro drones and whoops. Ships from NY, USA.
HappyModel EP1 TCXO 2.4GHz ELRS Receiver, Ultra Light 0.41g, 10x10mm, 25Hz~500Hz Refresh Rate, $31.50. HappyModel EP1 TCXO 2.4GHz ExpressLRS Nano receiver : 0.41g, 10x10mm, TCXO-stabilized, 25Hz: 500Hz refresh, ELRS V3.0.1 pre-installed. T-antenna included. Ships from NY, USA.
ER4 2.4GHz ExpressLRS PWM Receiver, 4CH, 10mW, $53.99. RadioMaster ER4 2.4GHz ExpressLRS PWM receiver, 4 channels at 10mW. Compact composite build for FPV quads and fixed wing models running ELRS. Ships from NY, USA.
2.4G ExpressLRS ELRS Receiver for FPV Freestyle Long Range Drones, $18.57. HPXGRC 2.4GHz ExpressLRS receiver for FPV freestyle and long range drones. Fast, high-speed signal link for DIY RC builds. Ships from NY, USA.
RadioMaster RP3 Diversity ExpressLRS ELRS 2.4GHZ Nano Receiver Dual Antenna, $45.66. RadioMaster RP3 Diversity 2.4GHz ELRS Nano receiver : dual 65mm T-antennas, ESP8285 + SX1280, 500Hz refresh, 4.6g, ELRS v3.0 pre-installed. Ships from NY, USA.
RadioMaster RP1 V2 ELRS Nano Receiver 2.4GHz CRSF 500Hz With 65mm UFL T Antenna For TX16S TX12 Boxer Zorro FPV Drone RC RX Kit, $58.99. RadioMaster RP1 V2 2.4GHz ELRS Nano receiver : ESP8285, CRSF, 500Hz refresh, ~0.8ms latency, 65mm UFL T-antenna. Pairs with TX16S, TX12, Boxer, Zorro. Ships from NY, USA.
Related buying guides on Quality RC Parts
RC Receivers and Transmitters in the USA
Browse all the guides on the Quality RC Parts Drone Guides hub, or start at the Quality RC Parts store.
Sources
- ExpressLRS: open source long range RC link
- Betaflight: open source flight controller firmware
- FAA: Recreational flyers and UAS rules
Quality RC Parts stocks parts in New York, USA and ships in-stock orders in 1-2 business days.
Last updated: 2026-11-10.