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

K4APP

Active

SHUMATE, JOSEPH B

Location: Vero Beach, FL
Class: General
Granted: 2018-12-18
Expires: 2029-02-20
Previous call: W1BSD
FRN: 0001806421

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

Vanity availability

Held

Currently held

K4APP 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

W1BSDactive· T
DISHAROON, BRAD SGAgranted 2019-09-07
KN4WQXcancelled· T
DISHAROON, BRAD SGAgranted 2019-08-19cancelled 2019-09-07

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

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 →