Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KZ3ZZZ

Cancelled

MAXWELL, DEREK W

Location: CHALFONT, PA
Class: General
Granted: 1999-09-16
Expires: 2009-09-16
Previous call: KB3DZZ
FRN: 0003355245

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for KZ3ZZZ. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

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

KC3IILcancelled· T
Donahue, NathanielMDgranted 2016-12-28cancelled 2017-06-27

Prior holders later became

W3DWMactive· G
MAXWELL, DEREK WSDgranted 2015-01-06

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

KB3ZFD 2026-09-11
KB3ZFE 2026-09-13
KC3WYD 2026-09-13
KA3KEP 2026-09-14
KA3UYT 2026-09-14

Starting with KZ3

All →

KZ3YUP MI · 2028-07-20
KZ3JK MD · 2028-08-07

Full history → Vanity availability → Callsign genealogy →