uls-tracker Sign in

Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KR4HPN

Cancelled

Cox, Christopher

Location: Yorktown, VA
Class: Amateur Extra
Granted: 2025-11-25
Expires: 2035-11-25
FRN: 0037584208

Sign in to watch

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

Vanity availability

531d

Available on 2028-02-24

KR4HPN cancelled on 2026-02-24. Hold ends in 531 days.

Last held by Cox, Christopher (VA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Prior holders later became

NA4AFactive· E
Cox, ChristopherVAgranted 2025-11-25

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

KG4VBI 2026-09-12
W4CVH 2026-09-12
KQ4URY 2026-09-13
KD4SUS 2026-09-14
KD4SVO 2026-09-14

Starting with KR4

KR4AAB AL · 2027-01-11
KR4ABQ FL · 2027-01-17
KR4BBR FL · 2027-01-17
KR4ACS VA · 2027-01-18
KR4ADZ FL · 2027-01-22

Full history → Vanity availability → Callsign genealogy →