We are independent & ad-supported. We may earn a commission for purchases made through our links.
Advertiser Disclosure
Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.
How We Make Money
We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently of our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What Is Radio Telemetry?

By Jason C. Chavis
Updated May 16, 2024
Our promise to you
EasyTechJunkie is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At EasyTechJunkie, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject-matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Radio telemetry uses radio technology to perform remote measurements in an effort to report and analyze information. Data is transferred from point to point via radio technology to create radio telemetry systems, enabling users to gather information and use it to make a determination about a subject. Usually, this system requires external instructions in order to operate. This is done through a process known as telecommand control.

The concept uses the same basic technology as standard radios found in cars and homes. Transmitters range in size from small portable devices to large radio stations, and all emit radio waves. These waves are transferred through an antenna to a receiver. Generally, the system does not use complex information transfer such as coding, but simply signals transmitted at specific frequencies. This enables users to identify the location, direction and other data about a specific subject.

Many times, telemetry equipment simply uses a series of beeps, each with a different purpose. Those on the receiving end can dial through different frequencies, similar to the way people listening to the radio change the dial on a car stereo. However, the frequencies used for radio telemetry are on a higher scale than normal audio broadcasting.

One of the most important modern forms of the technology is a remote telemetry system. Powerful radio transceivers connect to remote monitoring sites via wireless communication technology. These can contain built-in error correction features, increasing the accuracy of the data transfer and providing seamless communication with little or no interference such as cross-talk. The benefit of this system is its ability to be used across platforms. Remote systems can be utilized globally with satellite technology, while traditional mediums were limited in range.

Radio telemetry is used in a variety of different industries to facilitate more efficient tracking and control of subjects. For example, the wildlife industry uses small transmitters linked to animals to enable tracking across large distances. Scientists are able to identify migration routes and locate the animals for intervention when necessary.

Some of the most advanced forms of radio telemetry are used by the military to control robotic airplanes such as the Predator drone. Utilizing remote telemetry, drones can be controlled from anywhere around the world. Complex data streams enable pilots to accumulate and process data in real-time, enabling flight control.

EasyTechJunkie is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.
Discussion Comments
By anon991485 — On Jun 24, 2015

Question 1: Could telemetry be used in cartography?

Question 2: How could an amateur radio operator be able to apply the concept of telemetry for localized map making? (For example, using transmitters to determine the elevation and distances of major land features.)

I am a ham operator, and having been studying radiolocation and recently have been intrigued on the application of telemetry in the amateur radio service.

By AlannParker — On Nov 29, 2012

Your post has lots of great information about radio telemetry. Radio telemetry runs on the same basic principles as the radio. It is based on the transmitter and receiver. Thanks for sharing such an informative post.

EasyTechJunkie, in your inbox

Our latest articles, guides, and more, delivered daily.

EasyTechJunkie, in your inbox

Our latest articles, guides, and more, delivered daily.