YINGHAO MA
Active- Service
- Amateur Vanity
- Class
- Technician
- Location
- POTOMAC, MD
- FRN
- 0024828782
- Granted
- Nov 19, 2025
- Expires
- Oct 3, 2035
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
W8YMA
- Callsign
- Try W1AW, or enter several callsigns separated by commas.
- FRN
- Find licenses linked to a 10-digit FCC Registration Number.
- Advanced
- Combine a name, location, service, or license dates.