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

N6MPX

Active

MAD SCIENTISTS AMATEUR RADIO CLUB

Location: SAN MATEO, CA
Granted: 2018-04-04
Expires: 2028-06-12
Previous call: KF6QLL
FRN: 0017637935

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Vanity availability

Held

Currently held

N6MPX 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

KF6QLLcancelled
REINHARDT, DOUGLAS Ecancelled 1998-06-12

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 N6

All →

N6SDC CA · 2026-09-14
N6TOE WA · 2026-10-01
N6SLW CA · 2026-10-03
N6ZH NC · 2026-10-04
N6EIS CA · 2026-10-05

Full history → Vanity availability → Callsign genealogy →