---
product_id: 515731600
title: "External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2"
brand: "k0r41"
price: "€ 41.04"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.hr/products/515731600-external-cc1101-antenna-for-flipper-zero-subghz-gpio-board-attachment
store_origin: HR
region: Croatia
---

# 5V powered plug & play 450+ ft extended range Multi-band 315/433/868/915 MHz External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2

**Brand:** k0r41
**Price:** € 41.04
**Availability:** ❌ Out of Stock

## Summary

> 📶 Elevate your signal game—because range is the new power move.

## Quick Answers

- **What is this?** External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 by k0r41
- **How much does it cost?** € 41.04 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/515731600-external-cc1101-antenna-for-flipper-zero-subghz-gpio-board-attachment)

## Best For

- k0r41 enthusiasts

## Why This Product

- Trusted k0r41 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modular & Swappable:** Female adapter design lets you swap modules effortlessly—future-proof your setup.
- • **Sleek Compatibility:** Fits perfectly on top of your silicone case or standalone with a 3D printed plastic shell.
- • **Seamless Plug & Play:** 5V powered and instantly recognized—just plug in and select External Antenna in settings, no hassle.
- • **Unmatched Range Boost:** Extend your Flipper Zero’s reach beyond 450 feet—double the standard, double the power.
- • **Versatile Frequency Support:** Covers 315/433/868/915 MHz bands for ultimate SubGHz flexibility.

## Overview

The External CC1101 Antenna for Flipper Zero is a plug-and-play SubGHz GPIO board accessory that dramatically extends transmission range up to 450+ feet. Supporting multiple frequency bands (315/433/868/915 MHz) and powered by 5V, it fits seamlessly on silicone cases or standalone with a 3D printed plastic case. Designed for easy swapping with a female adapter, it’s the perfect upgrade for professionals demanding superior wireless reach and flexibility.

## Description

desertcart.com: K0R41 External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 : Electronics

Review: Does what it should, great purchase. - Plugs right in, and after a few clicks, works just fine. Compatibility and/or ease of use will depend on firmware type, so be sure to research. Can verify I can reach through standard exterior walls of a business from my vehicle in the parking lot. I don't know max distance, but its double the standard. The plastic case is a little wonky, but nothing some tape doesn't fix. You also do not need to use the case. Module also fits and works fine with silicone case.
Review: Very nice 😎 - Works better than expected especially after reading so many bad reviews. This increased by pickup range a ton! From basically an inch, to over 5 feet so far as I tested

## Features

- Extended Transmission Range tested 450+ Feet
- Extended Receiving Range tested 15+ Feet
- Fits On Top of Silicone Case!
- 5v Powered
- 3D Printed Plastic Case
- 315/433/868/915MHZ
- 433MHZ Antenna Provided
- Female Adapter Allows the Module To Be Swapped
- PLUG AND PLAY - Ready to use. Just plug it in to Flipper Zero and select External Antenna in the Radio Settings menu.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BY1WVHG2 |
| Best Sellers Rank | #483 in Radio Antennas |
| Customer Reviews | 4.0 4.0 out of 5 stars (391) |
| Date First Available | March 9, 2023 |
| Item Weight | 0.704 ounces |
| Item model number | K0R41-CCV2 |
| Manufacturer | Kali Goods LLC |
| Package Dimensions | 5.63 x 3.74 x 1.22 inches |

## Product Details

- **Antenna:** Radio
- **Brand:** K0R41
- **Color:** Black
- **Manufacturer:** Kali Goods LLC
- **Maximum Range:** 450 Feet
- **Number of Channels:** 3
- **Number of Items:** 1

## Images

![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 1](https://m.media-amazon.com/images/I/519TEvb7qOL.jpg)
![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 2](https://m.media-amazon.com/images/I/51FXAf8+jrL.jpg)
![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 3](https://m.media-amazon.com/images/I/51N7pu7bl2L.jpg)
![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 4](https://m.media-amazon.com/images/I/51YZpaCN5hL.jpg)
![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 5](https://m.media-amazon.com/images/I/61+D2G7FjJL.jpg)

## Questions & Answers

**Q: Which direction does this plug in the Flipperzero?  There is no photo showing that in the listing.**
A: 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.

**Q: Is this multi band or just 433mhz?**
A: 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.

**Q: Is this module hot swapable? meaning do i need to or should i be powering off the flipper to connect/disconnect?**
A: Yes it’s swappable

**Q: Is this plug and play? Or do i need to solder it to a eso board?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it should, great purchase.
*by J***R on December 6, 2025*

Plugs right in, and after a few clicks, works just fine. Compatibility and/or ease of use will depend on firmware type, so be sure to research. Can verify I can reach through standard exterior walls of a business from my vehicle in the parking lot. I don't know max distance, but its double the standard. The plastic case is a little wonky, but nothing some tape doesn't fix. You also do not need to use the case. Module also fits and works fine with silicone case.

### ⭐⭐⭐⭐⭐ Very nice 😎
*by N***S on October 13, 2025*

Works better than expected especially after reading so many bad reviews. This increased by pickup range a ton! From basically an inch, to over 5 feet so far as I tested

### ⭐ Does not work with the F0 SubGHz App because the 5v pin keeps turning off when opening the App
*by B***5 on January 28, 2025*

1) If using this device with a Flipper Zero, it will not work with the SubGHz App. The device requires the 5v GPIO pin be turned ON so it can get power (pic 1). However, when the SubGHz App is opened and External antenna is selected (pic 2), the 5v GPIO pin turns itself OFF (pic 3) and the device no longer gets power. 2) No instructions are provided with the product, so you have to rely on dubious Internet searches that turn up conflicting information. No solution has turned up about the 5 volt power problem, either.

## Frequently Bought Together

- K0R41 External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2
- 4 in 1 Protective Case for Flipper Zero Device and Wi-Fi Dev Board V1 ESP32-S2, Cover Set Accessories for Flipper Zero WiFi Dev Board - Black
- WiFi Devboard for Flipper Zero

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*