Features & Benefits
- Improved performance with the ACCESS protocol
- Supports wireless firmware updates over the air
- Compatible with the new R9M Lite Pro module
- Compact form factor design
- Supports inverted S.Port
- Supports telemetry data transmission
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- FrSky Access 900MHz Long Range R9 MM-OTA Rece...
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Item #:
23139040
FrSky Access 900MHz Long Range R9 MM-OTA Receiver
Item #:
23139040
ZMW 796
Price Details
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The R9 MM-OTA receiver brings improved performance and features like wireless firmware updates over the air. It supports inverted S.Port and is compatible with the new R9M Lite Pro module, while also having a compact form factor and supporting telemetry data transmission.
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What Stands Out
Long Range Capability
The R9 MM-OTA receiver boasts an exceptional long-range capability of up to 10 kilometers, making it ideal for remote drone operations and outdoor activities requiring dependable signal reception.
OTA Firmware Updates
Equipped with Over-The-Air (OTA) firmware updates, this receiver ensures hassle-free servicing and improvements, keeping your device at the forefront of performance without the need for manual updates.
Diversity Receiver
Featuring a diversity receiver design, the R9 MM-OTA enhances signal clarity and reduces dropouts, ensuring a stable connection during your flight, giving users peace of mind and optimal performance.
Product Details
| Connectivity Technology | S.Port, inverted S.Port |
| Controller Type | application |
| Other Special Features of the Product | OTA firmware updates, inverted S.Port, telemetry data transmission |
| Compatible Devices | Smartphone, Speaker |
| Connector Type | USB |
| Surround Sound Channel Configuration | 5.1 |
| Video Encoding | RM |
| Number of Channels | 4 |
| Supported Internet Services | Map |
| Control Method | App |
| Audio Output Type | Speakers |
| Format | WAV |
| Wireless Technology | 915MHz (Non-LBT Version)/ 868MHz (LBT Version) |
| Brand | FrSky |
| Model Number | FRS03021840 |
| Manufacturer | FrSky |
| Item Dimensions D x W x H | 0.11"D x 0.11"H (0.3 cm) |
| Item Weight | 0.01 Kilograms |
| Color | Black |
| Special Feature | OTA firmware updates, inverted S.Port, telemetry data transmission |
| Video encoding | RM |
| Product Dimensions (L x W x H) | 0.11"D x 0.11"H (0.3 cm) |
Who Should Buy?
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Long Range Flying
Ideal for pilots who require extended range and reliability for long-distance flying with their models.
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FPV Racers
Great choice for FPV racing enthusiasts looking for a robust and responsive receiver for high-speed racing.
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Custom Builds
Perfect for hobbyists designing custom drones needing flexible configuration options and telemetry capabilities.
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Beginner Pilots
May be overwhelming for novice pilots unfamiliar with advanced features and settings of this receiver.
Product Description
FrSky Access 900MHz Long Range R9 MM-OTA Receiver
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the range of the FrSky Access 900MHz Long Range R9 MM-OTA Receiver?
Answer: The FrSky Access 900MHz Long Range R9 MM-OTA Receiver is designed to offer exceptional long-range performance, typically reaching up to several kilometers depending on environmental conditions. This capability is essential for drone and RC enthusiasts who need reliable connectivity over vast distances. Users often leverage this receiver in applications like aerial photography, long-distance racing, or search and rescue operations, where maintaining a stable signal is crucial. -
Question:
How does the FrSky R9 MM-OTA receiver differ from other receivers?
Answer: The FrSky R9 MM-OTA receiver stands out due to its compatibility with the ACCESS protocol, which enhances communication efficiency and reduces latency. This model also features Over-The-Air (OTA) firmware updates, ensuring that users can easily keep their system up to date without the need for external tools. This versatility makes it popular among hobbyists looking to maximize their aircraft's performance and responsiveness in varied flying conditions. -
Question:
Is the R9 MM-OTA receiver suitable for both drones and fixed-wing aircraft?
Answer: Yes, the FrSky R9 MM-OTA receiver is compatible with various types of models, including both drones and fixed-wing aircraft. Its lightweight design and robust features make it an excellent choice for pilots who engage in different flying dynamics. Whether you're racing a drone or performing acrobatic maneuvers with a plane, this receiver provides the reliability needed for optimal control and performance. -
Question:
What features does the FrSky R9 MM-OTA receiver support?
Answer: The R9 MM-OTA receiver supports key features such as telemetry data transmission, multiple channel configurations, and a long-range signal. It's equipped with advanced protocols that enable users to monitor flight parameters in real-time. This capability is particularly beneficial for competitive racing or complex aerial missions, where having precise data can significantly impact performance and safety. -
Question:
How do I configure the FrSky Access R9 MM-OTA receiver?
Answer: Configuring the FrSky R9 MM-OTA receiver involves using the FrSky ACCESS protocol via a compatible transmitter. Users typically connect the receiver to their transmitter and follow a series of simple steps within the transmitter's menu. This straightforward setup allows users to customize their operation and settings, enabling tailored performance based on their specific needs, whether for competitive flying or leisurely use. -
Question:
Can the R9 MM-OTA receiver be updated for new features?
Answer: Yes, one of the key advantages of the FrSky R9 MM-OTA receiver is its OTA firmware update capability. Users can easily update their receiver's firmware using their transmitter without needing additional software or hardware. This allows hobbyists to take advantage of new features and improvements as they are released, ensuring their systems remain state-of-the-art and capable of peak performance. -
Question:
What type of antennas are compatible with the FrSky R9 MM-OTA receiver?
Answer: The FrSky R9 MM-OTA receiver is compatible with a variety of antennas designed for 900MHz frequencies. Users can select from different options like dipole or helical antennas, depending on their specific requirements such as range and signal strength. Choosing the right antenna is crucial, as it can significantly influence the receiver's performance in various flying scenarios, whether for extended range or enhanced reception. -
Question:
What kind of telemetry data can the R9 MM-OTA receiver transmit?
Answer: The FrSky R9 MM-OTA receiver can transmit multiple types of telemetry data, including signal strength, battery voltage, and altitude. This real-time data is invaluable to pilots, allowing them to make informed decisions while flying. Telemetry is particularly useful in competitive settings or high-stakes missions, where understanding aircraft performance can directly influence the outcome. -
Question:
Can I use FrSky R9 MM-OTA receiver with my existing remote control?
Answer: The compatibility of the FrSky R9 MM-OTA receiver with your existing remote control depends on whether your transmitter supports the ACCESS protocol. Many modern FrSky remotes are compatible, enabling a seamless integration that enhances functionality and range. Users often choose this receiver to upgrade their existing setups, providing them with improved performance and capabilities without needing to invest in a completely new system. -
Question:
Where can I buy the FrSky Access 900MHz Long Range R9 MM-OTA Receiver in Zambia?
Answer: You can purchase the FrSky Access 900MHz Long Range R9 MM-OTA Receiver at Ubuy. They offer a streamlined shopping experience with a broad selection of electronics and RC accessories, making it simple to find the exact model you need. Ubuy often provides thorough product descriptions and customer reviews that can assist you in making informed purchase decisions.
FrSky Radio Receivers FRS03021840 Editorial Review
The FrSky Access 900MHz Long Range R9 MM-OTA Receiver is a good choice for those looking for long-range capabilities in their drones. The product can be used with MavLink and Missionplanner, and it can be bound with r9m 2019 with access and the frsky taranis x9 lite. It can also be flashed with new firmware updates. However, it should be noted that the product requires an R9 Module to bind with the frsky taranis x9 lite. The R9 MM version will work with an F4 flight controller. The product works with sbus. The reception of the product seems to be mixed. Some customers have reported that the product does not work with the same version of access firmware as their other devices. Others have reported that the product worked perfectly after updating the firmware. One customer reported that the product is outdated and comes with an outdated antenna. Another customer reported that the instructions were confusing and difficult to follow. One customer reported that the product did not work at all despite trying every firmware available on the website.
Customer Reviews & Ratings
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Pros
- Can be used with MavLink and Missionplanner
- Can be bound with r9m 2019 with access and the frsky taranis x9 lite
- Can be flashed with new firmware updates
- Works with sbus
Cons
- May not work with the same version of access firmware as other devices
Platform Trust & Buyer Confidence
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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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kund
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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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