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

N3MF

Active

BARNSHAW, ROBERT D

Location: Pottstown, PA
Class: Amateur Extra
Granted: 2017-05-13
Expires: 2027-07-17
Previous call: N3JPS
FRN: 0008685265

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Vanity availability

Held

Currently held

N3MF 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

N3JPScancelled· E
Seiler, John PPAgranted 2012-07-14cancelled 2019-11-05
KA3PPHcancelled· E
Seiler, John PPAgranted 2002-09-04cancelled 2012-07-14

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

KB3QHC 2026-09-09
N3NFG 2026-09-09
KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10

Starting with N3

All →

N3BYL MD · 2026-09-09
N3NFG PA · 2026-09-09
N3GMB CA · 2026-09-11
N3JTJ MD · 2026-09-12
N3IIU DE · 2026-09-14

Full history → Vanity availability → Callsign genealogy →