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

W6KZS

Cancelled

Philipson, Robert A

Location: Santa Monica, CA
Class: Amateur Extra
Granted: 2025-02-25
Expires: 2035-02-25
Previous call: KO6HVT
FRN: 0036362796

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Vanity availability

223d

Available on 2027-04-22

W6KZS cancelled on 2025-04-22. Hold ends in 223 days.

Last held by Philipson, Robert A (CA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KO6HVTcancelled· T
Philipson, Robert ACAgranted 2025-02-05cancelled 2025-02-25

Prior holders later became

K6ANJactive· E
Philipson, Robert ACAgranted 2025-04-22

License history

0 events

No recorded events.

More vanity slots coming available

From California

AG6QB 2026-09-11
KC6OMJ 2026-09-11
KG6NES 2026-09-11
KG6NET 2026-09-11
KJ6ZPK 2026-09-11

Starting with W6

W6RNB CA · 2026-09-13
W6BBZ NV · 2026-09-17
W6DXN CA · 2026-09-17
W6SEZ CA · 2026-09-17
W6DZN CA · 2026-09-19

Full history → Vanity availability → Callsign genealogy →