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

AI4VT

Expired

Lent, Roger S

Location: Knoxville, TN
Class: Amateur Extra
Granted: 2007-03-23
Expires: 2017-03-23
Previous call: N4MHB
FRN: 0008583817

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Vanity availability

Available

Available now

AI4VT cleared its 2-year hold on 2021-03-22. Eligible for vanity application.

Last held by Lent, Roger S (TN).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

N4MHBactive· E
Beringer, Martin HFLgranted 2017-03-31
W9MHBcancelled· E
Beringer, Martin HFLgranted 2008-02-26cancelled 2017-03-31
KC9MTEactive· T
Ehemann, Michael TWIgranted 2021-02-13

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with AI4

All →

AI4LB FL · 2026-09-18
AI4BO FL · 2026-11-20
AI4QU TN · 2026-11-29
AI4FC MA · 2026-12-16
AI4ES KY · 2026-12-31

Full history → Vanity availability → Callsign genealogy →