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

AJ6FU

Cancelled

Johnston, Mark E

Location: San Jose, CA
Class: Amateur Extra
Granted: 2018-06-20
Expires: 2028-06-20
Previous call: KM6UCT
FRN: 0027635267

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Vanity availability

Available

Available now

AJ6FU cleared its 2-year hold on 2020-10-29. Eligible for vanity application.

Last held by Johnston, Mark E (CA).

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

KM6UCTcancelled· E
Johnston, Mark ECAgranted 2018-06-20cancelled 2018-10-09

Prior holders later became

AF6DWactive· E
Johnston, Mark ECAgranted 2018-10-30

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with AJ6

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AJ6NY AZ · 2026-10-16
AJ6AI CA · 2026-11-22
AJ6SQ WA · 2026-12-20
AJ6K FL · 2027-01-28
AJ6II CA · 2027-02-28

Full history → Vanity availability → Callsign genealogy →