KARL A HECK
Active- Service
- Amateur
- Class
- General
- Location
- WEST LAWN, PA
- FRN
- 0007141013
- Granted
- Apr 9, 2026
- Expires
- Apr 22, 2036
FCC Amateur and GMRS license lookup
Search public FCC ULS records by callsign, FRN, name, or location.
WD4LEO
- 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.