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FUTABA 4YF-FM 4-Channel Digital Proportional R/C System (For Airplane Models)

FUTABA 4YF-FM 4-Channel Digital Proportional R/C System (For Airplane Models)

SKU: 4YF-FM

FEATURES: 

All-channel servo reversing for more installation options; Transmitter and receiver NiCds made from genuine Sanyo cells can be recharged simultaneously with the included 50A overnight charger; Power and servo reversing switches are located down and out of the way for convenience and to avoid accidental changes; The battery meter features one green and one red LED for easy-to-read go/no go status. Dual conversion R127DF narrow-band FM receiver;

Ball bearing servos for smoother operation than standard servos; Spring loaded trainer toggle switch for instant "off"; Gimbals have knurled tops for a better "feel" on the sticks and to prevent finger slippage. One year limited warranty INCLUDES: One Futaba 4YF 4-channel FM radio system with NiCd batteries, charger, frequency flags, neck strap, servo tray, switch harness, four S3004 servos, and servo mounting hardware. REQUIRES: Charging batteries overnight SPECS:   

            Transmitter:             Modulation Method: FM (frequency modulation)             Power Requirement: 9.6V NiCD battery             Curent Drain: 180mA           R127DF Receiver: (FUTL0702, FUTL0703, FUTL0704)            Narrow Band: 20kHz            Intermediate Frequency- 1st IF: 10.7MHz                                    2nd IF: 455kHz            Power Requirements: 4.8 to 6.0 volts (shared with servos)            Current Drain: 10mA            Length:  2.52" (64.3mm)            Width:   1.39" (35.8mm)            Height:  0.82" (21.0mm)            Weight:  1.5oz (40.5g)           Charger: FBC-8B(4) (FUTM1800)             Input: 120V AC 60Hz 4W             Output: TX 9.6VDC 50mA                     RX 4.8VDC 50mA           TX battery: 600mah (FUTM1440)           RX battery :600mah (FUTM1295)           Bands: 72,75mHz             S3004 Ball Bearing Servo-FUTM0004           Speed:  0.23 sec/60 degrees at 4.8V                   0.19 sec/60 degrees at 6.0V           Torque:  44.3 ounces-inches (3.2kg-cm) at 4.8V                    56.8 ounces-inches (4.1kg-cm) at 6.0V           Length: 1.59" (40.4mm)           Width:  0.78" (19.8mm)           Height: 1.42" (36mm)           Weight: 1.30 ounce (38 grams)           Connector: "J" type with approx. 5" wire

US$105.00Price
Quantity

Return Policy

We accept returns only if incorrect item is shipped.  Please contact us for return before you ship it back . All returned items must be the original condition.  All return requests must be made within 30 days of the receipt of the item.

Shipping Information

Add your favorites to your cart  and to proceed to checkout to calculate your final shipping costs.  Contact us for any possible combined shipment.  Purchased item will be dispatched within one to two days after order unless otherwise stated.  Normal shipment requires 7 to 14 working days subject to changes caused by various factors in different countries or courier providers.  Kindly refer to the Store Policies page  for any update and details.

Duties & Taxes

Import duties, taxes, and charges are NOT INCLUDED in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up, do not confuse them for additional shipping charges.

 

For EU customers

To comply with the new EU Customs Tariff effective from July 1st 2026, all EU customers shall be contacted by their respective local Customs Authority for collecting an import tax of US5.6 (€5) before domestic delivery completed.  

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​For U.S. customers

​Applicable import tariffs will be calculated and paid when the package is lodged with shipping agent prior to departure from the port of origin. The price shown at checkout on our website is the final amount payable. ​​​​

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