---
product_id: 727686017
title: "External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2"
brand: "k0r41"
price: "S$1"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/727686017-external-cc1101-antenna-for-flipper-zero-subghz-gpio-board-attachment
store_origin: SG
region: Singapore
---

# 450+ ft extended range 5V power supply Fits over silicone case External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2

**Brand:** k0r41
**Price:** S$1
**Availability:** ❌ Out of Stock

## Summary

> 📡 Elevate your Flipper Zero game—extend your reach, amplify your power!

## 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?** S$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/727686017-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 Freedom:** Female adapter lets you swap modules easily—customize your signal like a pro.
- • **Seamless Plug & Play:** Instant setup with no hassle—just connect and select the external antenna in your radio menu.
- • **Unmatched Range Mastery:** Boost your Flipper Zero’s transmission up to 450 feet—leave short-range limits behind.
- • **Sleek & Protective Design:** 3D printed black plastic case fits snugly over silicone cases—style meets durability.
- • **Versatile Frequency Support:** Operate effortlessly across 315/433/868/915 MHz bands for ultimate flexibility.

## Overview

The External CC1101 Antenna by K0R41 is a plug-and-play SubGHz GPIO board attachment designed for Flipper Zero, offering an impressive transmission range of over 450 feet and reception beyond 15 feet. Compatible with multiple frequency bands (315/433/868/915 MHz) and featuring a sleek 3D printed case that fits over silicone covers, it supports the latest Unleashed, Roguemaster, and Xtreme firmware versions for enhanced wireless performance.

## Description

This board can be used with the latest version of Unleashed, Roguemaster and Xtreme firmware.

## Features

- Tested for over 450 feet of extended transmission range
- Tested for extended reception range over 15 feet
- Fits over a silicone case!
- 5V Power Supply
- 3D printed plastic case
- 315/433/868/915MHZ
- With 433MHZ Antenna
- Female adapter allows you to change modules
- Plug and Play - Ready to use Simply connect to the Flipper Zero and select the external antenna in the radio configuration menu

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color Name | Black |
| Batteries Included | No |
| Batteries Required | No |
| Brand | K0R41 |
| Manufacturer | Kali Goods LLC |
| Item Model Number | K0R41-CCV2 |
| Package Dimensions | 14.3 x 9.5 x 3.1 cm; 20 g |

## Product Details

- **Antenna:** Radio
- **Brand:** K0R41
- **Color:** Black
- **Number of Channels:** 3
- **Maximum Range:** 450 Feet
- **Manufacturer:** Kali Goods LLC
- **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/71aI9cFqC6L.jpg)
![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 2](https://m.media-amazon.com/images/I/61UT4ZN14mL.jpg)
![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 3](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 4](https://m.media-amazon.com/images/I/519TEvb7qOL.jpg)
![External CC1101 Antenna for Flipper Zero - SubGhz GPIO Board Attachment Accessory Black K0R41-CCV2 - Image 5](https://m.media-amazon.com/images/I/51N7pu7bl2L.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.

## 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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**Shop now:** [https://www.desertcart.sg/products/727686017-external-cc1101-antenna-for-flipper-zero-subghz-gpio-board-attachment](https://www.desertcart.sg/products/727686017-external-cc1101-antenna-for-flipper-zero-subghz-gpio-board-attachment)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-20*