WN4HRT
Unknown2x3Zone 4
License HolderHealthcare Emergency Amateur Radio Team HEART
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedDec 22, 2025
- License IssuedFeb 23, 2016
- Vanity Callsign GrantedFeb 23, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.