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

N3WO

Active

Musselman Jr, James B

Location: MECHANICSBURG, PA
Class: Amateur Extra
Granted: 2024-08-13
Expires: 2034-08-13
Previous call: NB3Q
FRN: 0007488067

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Vanity availability

Held

Currently held

N3WO 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

NB3Qcancelled· E
Musselman Jr, James BPAgranted 2024-05-31cancelled 2024-08-13
K3XDCcancelled· E
Musselman Jr, James BPAgranted 2024-02-27cancelled 2024-05-31
W3WOactive· E
Johnson, DavidDEgranted 2026-03-20

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10
KC3ZNR 2026-09-10
KC3ZQJ 2026-09-10

Starting with N3

All →

N3GMB CA · 2026-09-11
N3JTJ MD · 2026-09-12
N3IIU DE · 2026-09-14
N3HCR PA · 2026-09-17
N3NCT NJ · 2026-09-18

Full history → Vanity availability → Callsign genealogy →