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

K2MCI

Active

Clarkson, William J

Location: Harrington Park, NJ
Class: Advanced
Granted: 2025-05-10
Expires: 2035-07-14
Previous call: WA2WJC
FRN: 0011710746

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Vanity availability

Held

Currently held

K2MCI 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

WA2WJCcancelled· A
Clarkson, William JNJgranted 2006-08-11cancelled 2015-07-14
N2DLLcancelled· A
Clarkson, William JNJgranted 2004-10-15cancelled 2006-08-11

License history

0 events

No recorded events.

More vanity slots coming available

From New Jersey

All →

KA2YZT 2026-09-09
KD2CTF 2026-09-10
N2SJJ 2026-09-10
W2OF 2026-09-13
AA2LE 2026-09-14

Starting with K2

All →

K2JJ NY · 2026-09-10
K2MKT NY · 2026-09-10
K2RRR NY · 2026-09-10
K2UMA TX · 2026-09-10
K2BRE NY · 2026-09-21

Full history → Vanity availability → Callsign genealogy →