Signal Sniffer Technology
Discover key takeaways from 4 podcast episodes about this topic.

Searching For Body with Specific Coordinates in the Desert | Nancy Guthrie Missing
Law enforcement utilized a signal sniffer in a neighboring county, guided by cell tower coordinates, to search for Nancy Guthrie's body, indicating a shift in the ongoing investigation.

DNA Bombshell in Abduction of Savannah Guthrie’s Mom
Investigators in the abduction of Nancy Guthrie are leveraging advanced genetic genealogy and a 'signal sniffer' for her pacemaker, while a mysterious Adult Protective Services card found at her home raises new questions about potential elder exploitation.

Nancy Guthrie Detective Reveals Chilling New Theory
Investigators in the Nancy Guthrie disappearance are leveraging cutting-edge genetic genealogy and advanced surveillance tech, revealing new theories about a targeted crime and the suspect's amateur yet elusive tactics.

Did Cops Switch Gears? Guthrie Family Cleared By Sheriff | Nancy Guthrie Missing Day 15
An expert unpacks the latest developments in the Nancy Guthrie disappearance, including the family being cleared, FBI's broad search tactics, and critical missteps in the initial police investigation.