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

K4QL

Active

KASTELBERG, HENRY S

Location: Burlington, NC
Class: Amateur Extra
Granted: 2016-10-20
Expires: 2026-12-18
Previous call: AB4SL
FRN: 0007415128

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Vanity availability

Held

Currently held

K4QL 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

AB4SLactive· E
LEWIS, SCOTT DNCgranted 2023-05-23
KJ4BPVcancelled· E
Lewis, Scott DNCgranted 2008-02-01cancelled 2013-08-20

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KA2OFF 2026-09-09
W2RDU 2026-09-09
K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10

Starting with K4

All →

K4HCL FL · 2026-09-09
K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →