×

Please see all COVID-19 updates here as some shipments may be delayed due to CDC safety and staffing guidelines. If you have an order or shipping question please refer to our Customer Support page. For technical questions please check out our Forums. Thank you for your continued support.

Member #757943

Member Since: January 3, 2016

Country: United States

  • Your statement that 'most RFID devices have a maximum range of a few inches' has no bearing on how far such devices can be tracked by suitable technology; most people can't read a car number plate at 200m but a spy satellite can resolve one from orbit. The use of similar passive tags on insects (with a somewhat longer antenna than glass tags, but lower energy radar than is available to military users) has a range of around 500m - e.g. http://rspb.royalsocietypublishing.org/content/272/1565/785

No public wish lists :(