Ham Callsigns USA

Callsign:  WP4OTR
Class:  Technician
Name:  Heredia Ortiz, Luis M
Address:  RR 18 Box 782
City:  San Juan
State:  PR
Zipcode:  00926
Status:  Active
Grant Date:  08/06/2013
Expires:  08/06/2023
Uls:  FCC Info