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

K6ERF

Active

RUSSELL, ROBERT J

Location: MARTINEZ, CA
Class: Amateur Extra
Granted: 2016-05-24
Expires: 2026-08-14
Previous call: N6OX
FRN: 0014535579

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Vanity availability

Held

Currently held

K6ERF 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

N6OXactive· E
GRIMMICK, ROBERT WAZgranted 2018-08-29
WS6Oactive· E
Zientak, Michael JMIgranted 2026-06-05
W8AGQcancelled· E
Zientak, Michael JMIgranted 2026-02-24cancelled 2026-06-05

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 K6

All →

K6DJM CA · 2026-09-10
K6IGU UT · 2026-09-14
K6BSV WA · 2026-09-25
K6KA TN · 2026-09-25
K6KOA HI · 2026-10-01

Full history → Vanity availability → Callsign genealogy →