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

W4LTN

Active

Tucker, Robert E

Location: Los Alamos, NM
Class: General
Granted: 2019-03-22
Expires: 2029-03-22
Previous call: KN4STN
FRN: 0028128692

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Vanity availability

Held

Currently held

W4LTN 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

KN4STNcancelled· T
Tucker, Robert EVAgranted 2019-03-01cancelled 2019-03-22

License history

0 events

No recorded events.

More vanity slots coming available

From New Mexico

All →

KJ5HOI 2026-09-10
KF5RYP 2026-09-11
KF5RYQ 2026-09-11
K5SSR 2026-09-13
KF5RYR 2026-09-13

Starting with W4

All →

W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13
W4CKI AL · 2026-09-17

Full history → Vanity availability → Callsign genealogy →