Exotic Spectrum Usage Identification Group
The Study of RF and Abuse
Video
TV vs ELF Interview on Medical Doctors for COVID Ethics
A television broadcast recording captured for ELF frequency analysis. Used as input for the ELF Chart Generator to produce spectrograms of sub-audible frequencies present in the broadcast content.
PDF Document
Preliminary Observations on the Effects of Sub-Audible Frequencies in Television on the Human Nervous System
A study by Jason Page (August 2021, re-written July 9, 2025) investigating potential effects of sub-audible ELF modulations (0.5–20 Hz) embedded in commercial television programming on the human nervo
PDF Document
Effects of ELF-EMF Magnitude vs. Duration on the Human Nervous System and Emotional Response
A research overview examining how Extremely Low Frequency electromagnetic fields (0.1–300 Hz) interact with biological tissues at varying magnitudes. Covers neuronal excitability, neurotransmitter cha
PDF Document
Xfinity WiFi ELF Study
Anecdotal self-logging observations of chronic ELF magnetic field exposures from an Xfinity WiFi modem and associated emotional state impacts. Data collected using a TriField TM-192D tri-axial meter o
Shell Script
Infrasound Removal Script (remove_low_freq.sh)
A Bash script that removes infrasound frequencies below a configurable threshold (default 100Hz) from video and audio files using ffmpeg. Non-destructive: video streams are copied without re-encoding,
Shell Script
ELF Chart Generator
A Bash script that generates pure black-on-white ELF spectrograms for frequencies 100Hz and below from MTS, MP4, and WAV files using SoX and ImageMagick. Output shows time on the horizontal axis and f
PDF Document
Infrasound – Letter to the FCC
A letter addressed to the Federal Communications Commission urging regulatory oversight of infrasound in commercial television broadcasts. References the work of Ross Adey and calls for measures to pr
Markdown
Infrasound Removal Tool for Double-Blind EEG Study
Documentation for a proposed double-blind study investigating the neurological effects of infrasound in commercial television broadcasts on frontal lobe EEG activity. Describes methodology, usage of r
PDF Document
Observations of ELF EMF Activity Anomalies Correlated with an Atypical Depression Episode
A self-reported case study from August 18-19, 2025 by Jason Page documenting ELF EMF anomalies recorded during the night of August 18, 2025. Key anomalies include a prolonged artifact at midnight last