Confidence: Medium · Source: FCC ULS · As of 2026-10-24

WB1ART

Active

Smolowitz, Arthur

Location: Coconut Creek, FL
Class: General
Granted: 2021-05-22
Expires: 2031-05-22
Previous call: WA4ABD
FRN: 0030457402

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Vanity availability

Held

Currently held

WB1ART 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

WA4ABDcancelled· G
Smolowitz, ArthurFLgranted 2021-03-02cancelled 2021-05-22
KO4LURcancelled· G
Smolowitz, ArthurFLgranted 2021-02-01cancelled 2021-03-02

Prior holders later became

W1WHNcancelled· T
Erickson, Michael KNCgranted 2015-03-17cancelled 2015-07-07

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

KD8TJH 2026-10-24
KG4VSI 2026-10-24
KG4VSK 2026-10-24
KQ4WPP 2026-10-24
W4CLJ 2026-10-24

Starting with WB1

All →

WB1ANB ME · 2026-11-02
WB1ERI FL · 2026-12-07
WB1FFO NE · 2026-12-28
WB1AIL FL · 2027-01-11
WB1BQN MA · 2027-01-18

Full history → Vanity availability → Callsign genealogy →