WILLIAM J HOLLMANN
Active- Service
- Amateur
- Class
- Technician
- Location
- CHEYENNE, WY
- FRN
- 0004894473
- Granted
- Apr 15, 2025
- Expires
- Feb 23, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KC5MUD
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