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

KC1PJR

Cancelled

Koster, Katherine V

Location: Fairbanks, AK
Class: Amateur Extra
Granted: 2021-06-01
Expires: 2031-06-01
FRN: 0030943930

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Vanity availability

Available

Available now

KC1PJR cleared its 2-year hold on 2026-06-25. Eligible for vanity application.

Last held by Koster, Katherine V (AK).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

KL0Dactive· E
Koster, Katherine VNHgranted 2021-06-01

License history

0 events

No recorded events.

More vanity slots coming available

From Alaska

All →

KL3OA 2026-09-10
KL3OE 2026-09-10
KL5QC 2026-09-10
N8SUG 2026-09-13
KK4LRE 2026-09-19

Starting with KC1

All →

KC1SDV MA · 2026-09-10
KC1VGT CT · 2026-09-10
KC1UNR NH · 2026-09-13
KC1VEC ME · 2026-09-17
KC1VEL CT · 2026-09-17

Full history → Vanity availability → Callsign genealogy →