Maxwell P Harder
Active- Service
- Amateur Vanity
- Class
- Technician
- Location
- ELBERT, CO
- FRN
- 0021100920
- Granted
- Nov 22, 2025
- Expires
- Nov 22, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
K6MPH
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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- Advanced
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