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

KS3Z

Active

Schmell, Charles C

Location: Green Lane, PA
Class: Amateur Extra
Granted: 2016-12-06
Expires: 2027-02-13
Previous call: KB3CEZ
FRN: 0003340429

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Vanity availability

Held

Currently held

KS3Z 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

KB3CEZcancelled· E
Schmell, Charles CPAgranted 1999-03-10cancelled 2007-02-13

Prior holders later became

WA3YLLactive· E
SCHINA JR, MICHAEL JPAgranted 2016-12-13

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

KB3QHC 2026-09-09
N3NFG 2026-09-09
KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10

Starting with KS3

All →

KS3Q MD · 2028-04-04
KS3U PA · 2028-07-26

Full history → Vanity availability → Callsign genealogy →