Jeffrey Redfern
Active- Service
- Amateur
- Class
- Technician
- Location
- BETHESDA, MD
- FRN
- 0038973061
- Granted
- Oct 7, 2026
- Expires
- Oct 7, 2036
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
KD3DYQ
- Callsign
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