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

N1IFR

Expired

UNDERWOOD, JAMES E

Location: WINCHENDON, MA
Class: Technician Plus
Granted: 1990-11-20
Expires: 2000-11-20
Previous call: KA1VPM

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Vanity availability

Available

Available now

N1IFR cleared its 2-year hold on 2010-04-05. Eligible for vanity application.

Last held by Grube III, Edward R (AK).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KB1OGJcancelled· G
Grube III, Edward RVTgranted 2004-03-11cancelled 2007-02-08
KB1KYGcancelled· G
Grube III, Edward RVTgranted 2004-03-11cancelled 2006-12-13

Prior holders later became

KL2KGactive· E
Grube III, Edward RAKgranted 2016-12-23

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

KB1ITH 2026-09-12
KB1YQO 2026-09-13
N1NMG 2026-09-14
N2SLK 2026-09-14
WA1DUZ 2026-09-14

Starting with N1

All →

N1DWY CT · 2026-09-12
N1SSL FL · 2026-09-13
N1CKM NH · 2026-09-14
N1LTR VA · 2026-09-14
N1NMG MA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →