Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KL7CH
ActiveHammer, Clarence W
- Location
- Anchorage, AK
- Class
- Amateur Extra
- Granted
- 2017-08-14
- Expires
- 2027-10-14
- Previous call
- NL7HF
- FRN
- 0002410413
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Vanity availability
HeldCurrently held
KL7CH is held by an active license; it isn't a vanity slot right now.
Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).
Callsign genealogy
Full chain →Previously held by current licensee
- HAMMER, CLARENCE Wcancelled 1997-10-14
License history
0 eventsNo recorded events.