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

K3MPY

Active

KAHN, CHARLES J

Location: CLINTON, MD
Class: General
Granted: 2018-02-02
Expires: 2028-04-28
Previous call: N3JGB
FRN: 0017394578

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Vanity availability

Held

Currently held

K3MPY 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

N3JGBactive· G
McDonald, Joseph GDEgranted 2024-11-23
KB3UYJcancelled· G
McDonald, Joseph GMDgranted 2010-07-12cancelled 2013-01-26

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

KB3INT 2026-09-09
KC3ZRU 2026-09-09
N3BYL 2026-09-09
N3JTJ 2026-09-12
KB3ZFH 2026-09-13

Starting with K3

All →

K3PCN PA · 2026-09-21
K3KVK PA · 2026-09-28
K3OAX MA · 2026-10-01
K3GZX PA · 2026-10-05
K3VJP PA · 2026-10-09

Full history → Vanity availability → Callsign genealogy →