Ham Callsigns USA

Callsign:  WP4SBX
Class:  Technician
Name:  Cases-Negron, Marcos R
Address:  P.O. Box 63
City:  Bayamon
State:  PR
Zipcode:  00956
Status:  Active
Grant Date:  11/01/2021
Expires:  11/01/2031
Uls:  FCC Info