Jon-Mikl Martinez
Active- Service
- Amateur
- Class
- Technician
- Location
- JUNCOS, PR
- FRN
- 0035279660
- Granted
- Jul 17, 2025
- Expires
- Jul 17, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WP4TSF
- Callsign
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