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

W4EES

Active

Sullivent III, Ernest E

Location: San Marcos, TX
Class: General
Granted: 2016-12-13
Expires: 2026-12-13
Previous call: KM4ZGO
FRN: 0025974122

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Vanity availability

Held

Currently held

W4EES 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

KM4ZGOcancelled· T
Sullivent III, Ernest ETNgranted 2016-11-23cancelled 2016-12-13

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

KI5OSV 2026-09-09
KJ5GTF 2026-09-09
K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10

Starting with W4

All →

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →