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

K3JMA

Cancelled

ALDERFER, JEFFREY M

Location: DENVER, NC
Class: Advanced
Granted: 2008-04-22
Expires: 2018-04-22
Previous call: KR4OK
FRN: 0004008108

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

Vanity availability

Available

Available now

K3JMA cleared its 2-year hold on 2010-12-23. Eligible for vanity application.

Last held by ALDERFER, JEFFREY M (NC).

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 →

Previously held by current licensee

KR4OKactive· A
ALDERFER, JEFFREY MPAgranted 2018-09-25

Prior holders later became

KR4OKactive· A
ALDERFER, JEFFREY MPAgranted 2018-09-25

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KG4ULQ 2026-09-11
KG4VAK 2026-09-11
KG4VAL 2026-09-11
KG4VAO 2026-09-11
KG4VAP 2026-09-11

Starting with K3

All →

K3PCN PA · 2026-09-21
K3KVK PA · 2026-09-28
K3OAX MA · 2026-10-01
K3GZX PA · 2026-10-05
K3VJP PA · 2026-10-09

Full history → Vanity availability → Callsign genealogy →