Jordon Weston Hamilton pleaded guilty to federal false information charges in Lubbock on March 1st.
Hamilton, 24, called in a bomb threat at Big Spring High School on December 17, 2012.
The school was evacuated after the 911 call, although no bomb was found in the school.
Hamilton was arrested on December 18, 2012.
Big Spring Police say that Hamilton confessed to making the threats at the time of his arrest.
However, Hamilton didn't say why he made the hoax call.
Now, Hamilton is waiting to be sentenced.
No sentencing date has been set.