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

KK4PNU

Cancelled

Burkhalter, William P

Location: Murfreesboro, TN
Class: Technician
Granted: 2013-03-15
Expires: 2023-03-15
FRN: 0022496525

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

Vanity availability

Available

Available now

KK4PNU cleared its 2-year hold on 2015-04-02. Eligible for vanity application.

Last held by Burkhalter, William P (TN).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

K2WPBactive· G
Burkhalter, William PTNgranted 2023-02-15

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with KK4

All →

KK4LMT KY · 2026-09-10
KK4LMV FL · 2026-09-10
KK4LMX VA · 2026-09-10
KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →