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External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2
Plug use and play: Simply plug it into Flipper Zero and select the external antenna from the radio settings menu.
External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2
Item #: 65864862

External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2

Item #: 65864862
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Plug use and play: Simply plug it into Flipper Zero and select the external antenna from the radio settings menu.
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Product Details

Shop the best deal on K0R41 External CC1101 Antenna for Flipper Zero at Ubuy Uganda. Enhance your Flipper Zero with this SubGhz GPIO Board Attachment Accessory.
  • Provides extended transmission range tested up to 450+ feet
  • Offers extended receiving range tested up to 15+ feet
  • Compatible with silicone case for easy attachment on Flipper Zero
  • Powered by 5v for reliable performance
  • Includes a 3D printed plastic case and a 433MHz antenna
  • Features female adapter for easy module swapping
Package Weight1 Pound

Product Description

External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2

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Customer Questions & Answers

  • Question: Is this product compatible with all versions of Flipper Zero?

    Answer: Yes, it works with any current version of Unleashed, Roguemaster, or Xtreme firmware.
  • Question: What is the maximum transmission distance?

    Answer: The maximum transmission distance has been tested at 150 meters.
  • Question: Does it include an antenna?

    Answer: Yes, a 433 MHz antenna is included with the product.
  • Question: Is this multi band or just 433mhz?

    Answer: It can be used on any frequency band that the Flipper uses; However, the supplied antenna is made for use at 433mhz. An alternate antenna length can be screwed on to the end for better operation at different frequencies.
  • Question: Is this plug and play? Or do i need to solder it to a eso board?

    Answer: It is plug and play, as long as you have the proper firmware that supports the external attachment. It runs on 5v power so you would need to enable the 5v power in GPIO options and then enable the external antenna setting in the SubGhz menu.
  • Question: Which direction does this plug in the Flipperzero? There is no photo showing that in the listing.

    Answer: The Antenna should be facing toward the pointy part of the Flipper device. If you are looking at the Flipper from the front screen, the attachment will plug into the 8 holes on the left side of the device, with the antenna pointing towards the left.

K0R41 Radio Antennas Editorial Review

The K0R41 External CC1101 Antenna for Flipper Zero is an easy to use plug and play accessory that can be used with the proper firmware. It runs on 5v power and has an external antenna that can be replaced for better signal strength and range. The installation is simple, with the antenna facing toward the pointy part of the Flipper device and plugging into the 8 holes on the left side of the device. Customer reviews are mixed, with some reporting that the accessory worked perfectly for them and increased transmission range, while others reported issues with firmware and the device locking up the Flipper. However, the product was well-packaged and easy to install for most users.

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Pros

  • Easy to install
  • Increases transmission range with the use of external antenna
  • Can be replaced for better signal strength and range

Cons

  • Not multi-band, only compatible with sub-GHz frequency ranges

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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