Mark C Horning
Active- Service
- General Mobile Radio Service
- Location
- PHOENIX, MD
- FRN
- 0037369527
- Granted
- Aug 9, 2025
- Expires
- Aug 9, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WSJM778
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