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

NN0U

Active

Stockton, Marcia L

Location: Westcliffe, CO
Class: Amateur Extra
Granted: 2017-07-11
Expires: 2027-07-11
Previous call: N0RET
FRN: 0018943829

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Vanity availability

Held

Currently held

NN0U 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

N0RETcancelled· E
Stockton, Marcia LCOgranted 2016-08-16cancelled 2017-07-11
NU6Nactive· E
Ten, ArkadyCAgranted 2018-09-22
NE6ATactive· A
LUKASIK, TIM MCOgranted 2021-07-31

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

K0RTS 2026-09-09
K7UGT 2026-09-09
W0RMH 2026-09-09
KB7PWB 2026-09-10
KF0RME 2026-09-10

Full history → Vanity availability → Callsign genealogy →