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Black 6-channel RC transmitter with dual antennas and white-backlit LCD, plus small black receiver

WUQ

WUQ 6CH 2.4GHz AFHDS 2A Transmitter with FS-iA6 Receiver Mode 2

SKU CH-W5TK-Y5GRH

A 2.4 GHz AFHDS 2A six-channel radio system with dual antennas and a 6.4 g receiver for fixed-wing, glider or helicopter models

  • TypeModels & Kits
  • Interference-free control with 2.4GHz AFHDS 2A dual-antenna system
  • Six channels for fixed-wing, glider and helicopter models
  • Quick, simple binding gets you flying faster
  • Compact 6.4 g receiver fits tight airframes
  • Transmitter runs on four AA cells for field convenience

6CH AFHDS 2A Radio System

The WUQ FS-i6 is a 2.4GHz transmitter paired with an FS-iA6 receiver, built for fixed-wing, glider and helicopter models. It delivers six proportional channels and a simple binding procedure that gets new pilots flying quickly. The system suits hobbyists who want reliable control without complex programming.

Capacity and headroom

The transmitter operates on four AA cells, giving a 6V supply with a low-voltage warning below 4.2V. Receiver input accepts 4.0-6.5V DC, so standard BECs or 2S LiPo packs work directly. RF power stays under 20dBm across 142 channels, providing solid park-flyer range but not long-range telemetry links.

Dual antenna and GFSK coding

Dual 26mm antennas on the transmitter and a single 26mm antenna on the receiver use GFSK modulation across the 2.405-2.475GHz band. This combination rejects interference in crowded 2.4GHz environments. Buyers who need telemetry return channels or more than six channels should consider other systems.

Highlights

  • Interference-free control with 2.4GHz AFHDS 2A dual-antenna system
  • Six channels for fixed-wing, glider and helicopter models
  • Quick, simple binding gets you flying faster
  • Compact 6.4 g receiver fits tight airframes
  • Transmitter runs on four AA cells for field convenience

Specifications

TypeModels & Kits

Questions about this item

Will the 2.4GHz AFHDS 2A link stay solid if I keep flying my older 2.4GHz models at the same field?

The system hops across 142 channels in the 2.405-2.475GHz band with GFSK coding and under 20dBm output, so it avoids most legacy 2.4GHz traffic automatically.

How do I confirm the transmitter and FS-iA6 receiver are bound and communicating correctly?

Power both units, run the simple binding procedure, then verify the 128×64 display shows solid telemetry and the receiver’s LED stays steady — no flashing means the link is active.

Does the box include the four AA cells the transmitter needs, or must I buy them separately?

The transmitter requires 4×1.5V AA batteries that are not supplied; the receiver draws 4.0-6.5V from the flight pack, so only the AA cells are an extra purchase.

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