KJ4ZYB
Porterfield JR, Frederick Dale
Roanoke, VA 24015
Amateur Radio
General
Active
Other call signs held by this FRN
FCC Reg. № 0020544391 — same operator, possibly across services.
-
WRDC655
Porterfield Jr, Frederick D
GMRS
Licence info
- Call sign
- KJ4ZYB
- Licence ID
- 0003259597
- FCC Reg. №
- 0020544391
- ULS file №
- 0012176902
- Radio service
- HA — Amateur Radio
- Status
- Active
- Granted
- 2020-12-07
- Effective
- 2026-09-08
- Expires
- 2031-01-24
- Last action
- 2026-09-08
Licensee
- Name
- Porterfield JR, Frederick Dale
- Type
- Individual
- Street
- 3585 Forester Rd SW
- City / state / ZIP
- Roanoke, VA 24015
Amateur details
- Operator class
- General (G)
- Group code
- D Group
- Region
- 4
- Previous class
- Technician