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

W4ZAM

Active

MCKNIGHT, RANDALL W

Location: CATLETTSBURG, KY
Class: Technician
Granted: 2024-10-11
Expires: 2034-10-11
Previous call: KQ4VLC
FRN: 0035912344

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

Vanity availability

Held

Currently held

W4ZAM 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

KQ4VLCcancelled· T
MCKNIGHT, RANDALL WKYgranted 2024-09-18cancelled 2024-10-11

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KK4LMJ 2026-09-09
KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11

Starting with W4

All →

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →