Confidence: Medium · Source: FCC ULS · As of 2026-09-15

KQ4NU

Expired

LOCKRIDGE JR, ROBERT C

Location: Madison, TN
Class: Advanced
Granted: 2012-12-03
Expires: 2023-02-16
Previous call: KD4HAA
FRN: 0007966666

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Vanity availability

153d

Available on 2027-02-15

KQ4NU expired on 2023-02-16. Hold ends in 153 days.

Last held by LOCKRIDGE JR, ROBERT C (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

KD4HAA
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4VBY 2026-09-15
K4MBH 2026-09-16
KA4GMC 2026-09-16
KA4YBT 2026-09-16
KD4AMZ 2026-09-16

Starting with KQ4

All →

KQ4HIC SC · 2026-09-17
KQ4ISF FL · 2026-09-17
KQ4OPB KY · 2026-09-17
KQ4PPE VA · 2026-09-17
KQ4RKZ GA · 2026-09-17

Full history → Vanity availability → Callsign genealogy →