Confidence: Medium · Source: FCC ULS · As of 2026-09-10

AB1JT

Active

Clark, Joseph T

Location: Ann Arbor, MI
Class: Amateur Extra
Granted: 2023-09-20
Expires: 2033-10-17
Previous call: KD2DJZ
FRN: 0022346571

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

AB1JT 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

KD2DJZcancelled· E
Clark, Joseph TNYgranted 2013-01-28cancelled 2013-10-17

Prior holders later became

W1EAAactive· E
Miller, Michael DNHgranted 2020-09-16

License history

0 events

No recorded events.

More vanity slots coming available

From Michigan

All →

KD8TBR 2026-09-10
KD8TBU 2026-09-10
KD8TBW 2026-09-10
KD8TBY 2026-09-10
KD8TBZ 2026-09-10

Starting with AB1

All →

AB1OV ME · 2027-01-17
AB1SW KY · 2027-01-29
AB1SY MN · 2027-01-29
AB1SZ MN · 2027-01-29
AB1SQ MA · 2027-01-31

Full history → Vanity availability → Callsign genealogy →