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

K1TRJ

Cancelled

Lentz Jr, Robert J

Location: Warren, MI
Class: Amateur Extra
Granted: 2025-02-15
Expires: 2035-02-15
Previous call: KF8BLA
FRN: 0035369883

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Vanity availability

371d

Available on 2027-09-16

K1TRJ cancelled on 2025-09-16. Hold ends in 371 days.

Last held by Lentz Jr, Robert J (MI).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KF8BLAcancelled· E
Lentz Jr, Robert JMIgranted 2024-06-04cancelled 2025-02-15

Prior holders later became

W8TRJactive· E
Lentz Jr, Robert JMIgranted 2025-09-16

License history

0 events

No recorded events.

More vanity slots coming available

From Michigan

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

Starting with K1

K1AFR MA · 2026-09-10
K1RAG IN · 2026-09-16
K1CX NH · 2026-09-17
K1JNA CA · 2026-09-20
K1LED RI · 2026-09-21

Full history → Vanity availability → Callsign genealogy →