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

KJ6VK

Expired

KROES, JOHN F

Location: GRASS VALLEY, CA
Class: Advanced
Granted: 1989-06-06
Expires: 1999-06-06
Previous call: N6COW

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Vanity availability

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KJ6VK cleared its 2-year hold on 2003-06-05. Eligible for vanity application.

Last held by KROES, JOHN F (CA).

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

N6COWactive· E
SZYMANSKI, MARTIN PCAgranted 2025-06-17
W7RUcancelled· E
SZYMANSKI, MARTIN PCAgranted 2018-07-30cancelled 2025-06-17
N6FZPcancelled· E
SZYMANSKI, MARTIN Pcancelled 1998-10-27

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KJ6

All →

KJ6ZOP CA · 2026-09-10
KJ6ZOU CA · 2026-09-10
KJ6ZOV CA · 2026-09-10
KJ6ZOX CA · 2026-09-10
KJ6ZPB CA · 2026-09-10

Full history → Vanity availability → Callsign genealogy →