Confidence: Medium · Source: FCC ULS · As of 2026-09-09

K7AU

Active

Kalkwarf, Robert L

Location: Lacey, WA
Class: Amateur Extra
Granted: 2026-01-27
Expires: 2036-04-01
Previous call: W7WO
FRN: 0002240505

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Vanity availability

Held

Currently held

K7AU 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

W7WOactive· E
JERVIS, ELLENWAgranted 2018-04-20
KB1VYLcancelled· E
JERVIS, ELLENWAgranted 2011-07-22cancelled 2018-04-20

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

All →

KJ7SVP 2026-09-10
KK7SYB 2026-09-10
KK7UYR 2026-09-10
KK7UYZ 2026-09-10
KK7UZM 2026-09-10

Starting with K7

All →

K7RJN UT · 2026-09-21
K7JSD OR · 2026-09-24
K7RCK NV · 2026-09-24
K7APP UT · 2026-09-27
K7VMH UT · 2026-10-01

Full history → Vanity availability → Callsign genealogy →