John L Markos
Active- Service
- Amateur Vanity
- Class
- General
- Location
- HOLMEN, WI
- FRN
- 0006779664
- Granted
- Apr 5, 2022
- Expires
- Apr 30, 2032
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
K9GTO
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