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

K4NPA

Active

PARKER, DONALD L

Location: Daphne, AL
Class: General
Granted: 2016-11-10
Expires: 2026-11-10
Previous call: W0RHD
FRN: 0007139942

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Vanity availability

Held

Currently held

K4NPA 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

W0RHDcancelled· E
Dunn JR, Raymond HCOgranted 2018-09-22cancelled 2022-06-11
KE0SMScancelled· G
Dunn JR, Raymond HCOgranted 2018-07-09cancelled 2018-09-22

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

KG4SUF 2026-09-10
KQ4TEB 2026-09-10
KQ4UQY 2026-09-10
KQ4UVF 2026-09-10
KZ4KU 2026-09-10

Starting with K4

All →

K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10
K4KLP TN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →