Multimedia Gallery - Radio telemetry towers, like this one in Alabama, pick up signals from transmitters on the birds. | NSF - National Science Foundation
![Amazon.com: 3DR 500MW Radio Telemetry Kit 915Mhz 915 Kit Air and Groud Data Transmit Module for APM2.6 APM2.8 PX4 Pixhawk : Toys & Games Amazon.com: 3DR 500MW Radio Telemetry Kit 915Mhz 915 Kit Air and Groud Data Transmit Module for APM2.6 APM2.8 PX4 Pixhawk : Toys & Games](https://m.media-amazon.com/images/I/51pdefTAnZL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3DR 500MW Radio Telemetry Kit 915Mhz 915 Kit Air and Groud Data Transmit Module for APM2.6 APM2.8 PX4 Pixhawk : Toys & Games
![Mist Netting, Radio Telemetry, and Acoustic Monitoring: What We're Learning About Bats in Marin (U.S. National Park Service) Mist Netting, Radio Telemetry, and Acoustic Monitoring: What We're Learning About Bats in Marin (U.S. National Park Service)](https://www.nps.gov/articles/images/Katie_telemetry_thumbnail_creditto_Wendy_Baker.jpg?maxwidth=650&autorotate=false)
Mist Netting, Radio Telemetry, and Acoustic Monitoring: What We're Learning About Bats in Marin (U.S. National Park Service)
![Bobcats: Living on the Urban Edge What is Radio-telemetry? - Santa Monica Mountains National Recreation Area (U.S. National Park Service) Bobcats: Living on the Urban Edge What is Radio-telemetry? - Santa Monica Mountains National Recreation Area (U.S. National Park Service)](https://www.nps.gov/samo/learn/nature/images/radiotelemetry.jpg?maxwidth=650&autorotate=false)