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Retail Price: $1,395.00

Sale Price: $897.00

You save 36%

SKU: 1310


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Detailed Description

Becker AR4201

Becker AR4201

The Becker AR4201 is no longer produced. It has been replaced by the Becker AR6201. These units are used and factory overhauled with a two year Becker warranty. Because of the small 2 1/4 in (57 mm) panel cutout it's ideal for small aircraft, especially gliders. The depth including connector is about 9 inches.

This VHF transceiver has been developed as a single block unit. Mounting is by means of four screws (rear panel mounting). All controls and indicators are located on the front panel. The rear of the unit holds the equipment connector and the antenna socket. After it's switched on, the unit performs a self test. All segments of the display flash during the self test. If faults are detected, the LCD (liquid crystal display) displays a fault code for approximately five seconds. The VHF transceiver then automatically activates the mode set before it was switched off.

The Becker AR4201 transceiver is fitted with a single superheterodyne receiver. A squelch (muting) circuit suppresses transmitters or disturbances below a certain field strength. The switching threshold can be set. The squelch function can also be switched off. The transmitter is designed to be wideband over the 118.000 MHz to 136.975 MHz range. The transmitter output power is ³ 5 Watt. The sidetone is automatically switched to the headphone output during transmission.

The microphone inputs are designed for both dynamic and standard microphones. The inputs are connected to a dynamic volume compressor which keeps the modulation voltage constant over a wide input voltage range. The frequency indication is by means of a liquid crystal display (LCD). The required operating frequency is set using the MHz and kHz frequency selector switches. The MHz rotary switch engages at 1 MHz steps and the kHz rotary switch at 25 kHz steps. The VHF transceiver also contains a memory device for storing 99 different frequencies which remain stored even with the unit switched off without an auxiliary battery. The VHF transceiver also contains a monitoring stage for the supply voltage which is activated when the VHF transceiver is switched on. If the supply voltage drops below 10.5 V, the segments of the LCD begin to flash.


  • Becker AR4201 Installation and Operation Manual Becker AR4201 Installation and Operation Manual

  • Becker AR4201
    Voltage 12.4 V to 15.1 V
    Power Consumption Standby: 70mA; Reception: .5 A; Transmit: 2.5 A
    Frequency range 118.000 MHz to 136.975 MHz
    Number of channels 760
    Channel spacing 25 kHz
    Operating temperature -20°C to +55°C
    Operating altitude 50 000 ft
    Front Panel Dimension 60.6 mm x 60.6 mm
    Length without connector 192 mm
    Weight 670 g
    Internal Fuse 5 A
    Transmitter Output 5 W

    Why Buy From Us?

    Wings & Wheels has been serving the sport aviation and soaring community for more than 20 years.  We have the largest and most comprehensive inventory of sailplane and soaring supplies.  Nearly everything you find here is in stock and can ship the same day.  We are here for aviators, businesses, mechanics and government.  Our goal is to fulfill your order promptly and as conveniently as our resources allow.

    Wings & Wheels is proud to be the American representative for HpH Ltd, producer of the finest quality 304 sailplanes.

    Our staff has over 8,000 hours of flying experience in gliders and airplanes. Wings & Wheels is staffed by Sean, Garret, Miki, Matt and Linda. You will have a friendly voice pick up when you call. Our staff is trained to promptly take your orders and ship your products.

    Shipping Information

    Same Day Shipping

    Orders placed by 3:00 pm PST Monday-Friday for “off-the-shelf“, in-stock items are normally shipped same day by UPS.  Although we stock the vast majority of the items on our online store, we cannot assure that they will all be on hand at all times. We ship every order as quickly as possible, and in the event of a delay, be assured that we are working hard to get your order shipped promptly. Due to order volume during holidays, we cannot guarantee that all orders placed can ship on the day after the holiday closure. 

    Orders for special cut products may take a few days to ship depending on order volume. Special order products ship based on the lead times of each manufacturer. 

    Shipping Service

    UPS LogoUPS Shipping

    UPS orders will need to be placed before 4:00 pm EST and 4:00 pm PST Monday-Friday to ship out the same business day.  We apply UPS retail rates to calculate shipping costs.  Packages may not qualify for actual wieight due to size.  If dimensional weight is applied by UPS your shipping & packing rate will be adjusted.  Packages are only insured aganst theft if signature delivery is accepted.  Request signature delivery.


    Priority Mail & 1st Class order has to be placed by 11am. We will use the flat rate box service if your parts fit in the box and the service cost is less than USPS Priority Mail. USPS may not always have tracking information available.  If you request lower cost USPS shipping you agree to accept all responsibility for lost, stolen and damaged packages.

    Delivery Timing

    UPS Ground Delivery

    USPS Delivery Timing

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