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

KC7QMK

Cancelled

Jacobsen, David R

Location: Tucson, AZ
Class: Amateur Extra
Granted: 2016-03-15
Expires: 2026-04-16
FRN: 0004698411

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Vanity availability

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KC7QMK cleared its 2-year hold on 2019-08-01. Eligible for vanity application.

Last held by Jacobsen, David R (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

KW7YZactive· E
Jacobsen, David RAZgranted 2017-08-01

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 KC7

All →

KC7LTU NV · 2026-09-17
KC7CLE NJ · 2026-10-25
KC7DCW GA · 2026-10-29
KC7MDF AZ · 2026-11-30
KC7PYT PA · 2026-12-03

Full history → Vanity availability → Callsign genealogy →