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

KR4QI

Cancelled

Tompkins, Robert S

Location: Peoria, AZ
Class: Amateur Extra
Granted: 1994-07-27
Expires: 2004-04-05
FRN: 0003428331

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Vanity availability

Available

Available now

KR4QI cleared its 2-year hold on 2005-08-14. Eligible for vanity application.

Last held by Tompkins, Robert S (AZ).

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

W1ZWVactive· E
TOMPKINS, ROBERT SAZgranted 2023-05-27

License history

0 events

No recorded events.

More vanity slots coming available

From Arizona

All →

KF7YNV 2026-09-13
KI7PHV 2026-09-13
KB7QBN 2026-09-14
KJ7JE 2026-09-14
N0UCT 2026-09-14

Starting with KR4

All →

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 →