8,700 Studies Reviewed. 87.0% Found Biological Effects. The Evidence is Clear.
Shield Your Body
Whole Body / General

RF field intensity measurements in selected broadcast facilities, Serial No. 3

Bioeffects Seen

Wang JCH, Linthicum JM · 1976

Share:

Early measurement work documented RF field intensities at broadcast facilities, establishing baseline data for occupational electromagnetic exposures.

Plain English Summary

Summary written for general audiences

This 1976 technical report measured radio frequency field intensities at broadcast facilities including television translators, comparing actual exposure levels to FCC standards. The research documented RF power density measurements at various broadcasting sites to assess electromagnetic radiation levels in these environments.

Why This Matters

This study represents crucial early work documenting RF exposures at broadcast facilities during television's expansion era. While we lack specific findings, this type of measurement work laid the foundation for understanding occupational RF exposures that often exceed public exposure limits by orders of magnitude. The reality is that broadcast workers have historically faced some of the highest RF exposures in any occupation, yet comprehensive health studies of these populations remain surprisingly limited. What this means for you: if you live near broadcast towers or work in broadcasting, understanding these exposure levels becomes critical for making informed decisions about your electromagnetic environment.

Exposure Information

Specific exposure levels were not quantified in this study.

Cite This Study
Wang JCH, Linthicum JM (1976). RF field intensity measurements in selected broadcast facilities, Serial No. 3.
Show BibTeX
@article{rf_field_intensity_measurements_in_selected_broadcast_facilities_serial_no_3_g6469,
  author = {Wang JCH and Linthicum JM},
  title = {RF field intensity measurements in selected broadcast facilities, Serial No. 3},
  year = {1976},
  
  
}

Quick Questions About This Study

While specific measurements aren't available from this study, broadcast facilities typically generate RF fields ranging from milliwatts to watts per square centimeter, often exceeding public exposure limits by 10-100 times in worker areas.
Television translators, which rebroadcast signals to reach remote areas, can create localized RF hotspots. This 1976 study measured these levels against FCC standards, though specific comparisons aren't detailed in available documentation.
The mid-1970s marked rapid expansion of television broadcasting infrastructure. Systematic RF measurements helped establish safety protocols and exposure limits for workers in an era of growing electromagnetic environmental awareness.
Television broadcast transmitters can generate power densities from microwatts to several watts per square centimeter depending on proximity to antennas and transmission power, with highest exposures occurring in transmitter buildings and tower areas.
While broadcast technology has evolved, fundamental RF exposure patterns remain similar. However, modern environments include additional sources like cell towers and WiFi that weren't present when this foundational measurement work was conducted.