Topic: Uhf

Following the discussion on cell phones, the hosts share their personal precautions regarding radio frequency (RF) exposure. Adam Curry mentions his respect for high-frequency equipment after suffering an "RF burn" from a low-wattage transmitter. John C. Dvorak admits he uses speakerphone and avoids carrying his phone in his front pocket, reflecting a general caution toward long-term radiation exposure.

A former IBM employee claims the mandatory transition from analog to digital television was designed to clear bandwidth for powerful RFID scanners. These frequencies, specifically in the 800 megahertz to 900 megahertz range, reportedly align with new tracking capabilities for Real ID licenses and consumer products.