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

NC4HR

Active

HUMPHREY, JOHN G

Location: Odessa, TX
Class: Advanced
Granted: 2022-04-23
Expires: 2032-04-23
Previous call: KT4DI
FRN: 0003370079

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

Vanity availability

Held

Currently held

NC4HR 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

KT4DIcancelled· A
HUMPHREY, JOHN GNCgranted 2015-09-29cancelled 2022-04-23
KT4HGcancelled· A
HUMPHREY, JOHN GNCgranted 2005-11-26cancelled 2015-09-29
WA4LWO
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10
KD5C 2026-09-10
KD5TUE 2026-09-10

Starting with NC4

All →

NC4SJ NC · 2026-11-18
NC4TM NC · 2027-01-03
NC4HA VA · 2027-02-10
NC4DS NC · 2027-05-22
NC4JM NC · 2027-06-09

Full history → Vanity availability → Callsign genealogy →