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

KC3SIX

Active

ZELLER, RONALD F

Location: INDIANA, PA
Class: General
Granted: 2025-04-08
Expires: 2035-03-31
Previous call: N7GWU
FRN: 0010161271

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Vanity availability

Held

Currently held

KC3SIX 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

N7GWUcancelled· G
ZELLER, RONALD FPAgranted 2015-03-31cancelled 2021-06-29

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 KC3

All →

KC3ZRU MD · 2026-09-09
KC3ZNR PA · 2026-09-10
KC3ZQJ PA · 2026-09-10
KC3MJH MD · 2026-09-13
KC3WYD PA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →