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

WB7ATC

Active

Pivonka, Joseph D

Location: Phoenix, AZ
Class: General
Granted: 2020-08-21
Expires: 2030-08-21
Previous call: WB9ATC
FRN: 0010278984

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Vanity availability

Held

Currently held

WB7ATC 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

WB9ATCcancelled· G
PIVONKA, JOSEPH DAZgranted 2012-10-23cancelled 2020-08-21
KB9QZEcancelled· G
PIVONKA, JOSEPH DILgranted 2004-01-28cancelled 2012-10-23
KC7ASD
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Arizona

All →

K7JVC 2026-09-09
N0PSA 2026-09-09
AD7UU 2026-09-10
W7CWD 2026-09-10
KF7YNV 2026-09-13

Starting with WB7

All →

WB7WAD MT · 2026-09-10
WB7SPB WA · 2026-09-28
WB7SYX AZ · 2026-10-09
WB7QGF UT · 2026-10-12
WB7OYZ WA · 2026-10-19

Full history → Vanity availability → Callsign genealogy →