Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KC3PYB

Active

Newton, William J

Location: Pylesville, MD
Class: Technician
Granted: 2019-02-20
Expires: 2029-02-20
Previous call: KC3MUM
FRN: 0028142693

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

KC3PYB 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

KC3MUMcancelled· T
Newton, William JMDgranted 2019-01-31cancelled 2019-02-20

License history

0 events

No recorded events.

More vanity slots coming available

From Maryland

All →

N3JTJ 2026-09-12
KB3ZFH 2026-09-13
KC3MJH 2026-09-13
KC3ZPN 2026-09-13
KB3HRU 2026-09-18

Starting with KC3

All →

KC3ZNR PA · 2026-09-10
KC3ZQJ PA · 2026-09-10
KC3MJH MD · 2026-09-13
KC3WYD PA · 2026-09-13
KC3ZPN MD · 2026-09-13

Full history → Vanity availability → Callsign genealogy →