Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4LWK
ExpiredCastle, Russell D
- Location
- Powder Springs, GA
- Class
- Technician
- Granted
- 2012-10-04
- Expires
- 2022-10-04
- FRN
- 0022086821
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
20dAvailable on 2026-10-03
KK4LWK expired on 2022-10-04. Hold ends in 20 days.
Last held by Castle, Russell D (GA).
Confidence: High
Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.
License history
0 eventsNo recorded events.