Mark D Zollinger
Active- Service
- Amateur
- Class
- Amateur Extra
- Location
- SAGINAW, MI
- FRN
- 0013763669
- Granted
- Jun 12, 2026
- Expires
- Jul 15, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
AF6AX
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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