For satellite PTT tags, we now offer the KIWISAT from our New Zealand partners Sirtrack: weight starting at 21 g. Please note that these do not have the accuracy of GPS, but locations are downloaded remotely, so there is no need to find or capture the animal.
For more information about Satellite PTT products, please follow these links:
GPS tracking uses the global positioning system of satellites to determine the precise location of the animal. Locations are logged and can then be downloaded in various ways. Biotrack supplies a range of GPS devices, some made by Lotek.
For more information about GPS products, please follow these links: