Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4UM
ExpiredBlankenblicker, Adam S
- Location
- Jacksboro, TN
- Class
- Amateur Extra
- Granted
- 2012-02-15
- Expires
- 2022-02-15
- Previous call
- KK4GXS
- FRN
- 0021498944
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
AvailableAvailable now
AK4UM cleared its 2-year hold on 2026-02-14. Eligible for vanity application.
Last held by Blankenblicker, Adam S (TN).
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.
Callsign genealogy
Full chain →Previously held by current licensee
- Blankenblicker, Adam STNgranted 2012-02-15cancelled 2012-05-10
License history
0 eventsNo recorded events.