Issue dossier
A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.
The record treats this as an analog electronic badge and does not invent firmware, app, or hidden-code behavior.
Evidence
Official activity page for badge bling, amplifier/volume-control, and hardware-hacking paths.
InfoconDB source for April 12-15, 2023 dates and Embassy Suites Omaha Downtown Old Market event context.
Official badge site for the 1337 kHz AM radio badge.
Source trail
Primary source for analog design, TA7642 radio IC, 1.5 V power, transistor amp, headphone output, RF gain knob, hacker playground, credits, and no-microcontroller statement.
Primary activity source for hardware-hacking paths and badge modification context.