N4PZI
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderFREDERICK, DAVID A
License ClassAdvanced
Min. Class RequiredGeneral
LocationMANASSAS, VA
Grant DateJan 25, 2001
Expiration DateApr 23, 2011
Cancellation DateApr 24, 2013