nanoFix® GEO+RF

The world's lightest-weight GPS tracking device with UHF download from just 2.6g. These wireless download tags have been successfully deployed on a wide range of marine and terrestrial species.

Used for both short-term and full migration tracking. Fully CE/RED,FCC and Industry Canada compliant.

Arctic Skua
Burrowing Owl RF
Kittiwake GEO+RF

Technical Specifications

Minimum Weight
Minimum Dimensions
40 x 11 x 6mm, plus whip antenna
Memory capacity
~60,000 Location attempts
Battery only capacity
~144 location attempts for 2.6g tag, significantly more with larger battery options
Solar capacity
~40 per day in UK summertime conditions for 2.6g tag, more with larger solar options
Programming interface
Wireless programming via base station
All immersion proof, depth proofing also available
Packaging type
Epoxy or Duraform PA plus epoxy
Maximum Depth
Range of options available - up to 100m
Immersion sensor
Can be used to avoid wasted power when bird is submerged - please enquire

Base Station Options

We have two different models of base station for use with our range of nanoFix® GEO+RF tags: the fixed basestation (left image below), which has a larger battery and solar panel. This unit is fully immersion proof and can be left in the field for extended periods of time in order to download data.

The mobile basestations (right image below) come in white or black, and are ideal if you want to move around an area searching for your tagged animal. They are also immersion proof, but have a smaller battery and solar panel.

Mobile Basestation

Technical Specifications

Fixed base station
Mobile Base Station
Maximum operational battery life (without solar)
28 days
11 days
Daily solar required to maintain battery level (Good/mixed sunlight)
2 hours / 4 hours
5 hours / 10 hours
Dimensions (excluding antenna, solar panels etc)
121 x 89 x 81mm
108 x 58 x 37mm
If you think this device, or a similar device, would be suitable for your project, please contact us.