Seth C Oldmixon
Active- Service
- Amateur Vanity
- Class
- General
- Location
- ROCKVILLE, MD
- FRN
- 0024750226
- Granted
- Jan 21, 2026
- Expires
- Mar 18, 2036
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
K3SCO
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
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