Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KF6WP

Expired

COSKO JR, JOSEPH

Location: FALLBROOK, CA
Class: Advanced
Granted: 2012-12-10
Expires: 2023-02-16
Previous call: N6GTR
FRN: 0005509807

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Vanity availability

158d

Available on 2027-02-15

KF6WP expired on 2023-02-16. Hold ends in 158 days.

Last held by COSKO JR, JOSEPH (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

N6GTRcancelled· G
Runge, Gerard TCAgranted 2018-05-04cancelled 2020-05-22
KM6SBPcancelled· G
Runge, Gerard TCAgranted 2018-04-13cancelled 2018-05-04

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 KF6

All →

KF6GYH AR · 2026-09-17
KF6UW SC · 2026-10-16
KF6UT NM · 2026-10-21
KF6CNP CA · 2026-10-29
KF6WKB CA · 2026-11-09

Full history → Vanity availability → Callsign genealogy →