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

NQ4F

Expired

GREENFIELD, JEFFREY B

Location
SOUTH BERWICK, ME
Class
Amateur Extra
Granted
2008-01-22
Expires
2018-01-12
FRN
0007624323
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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for NQ4F. 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

  1. AJ4VVcancelled· E
    DALE JR, WALTER TTNgranted 2010-12-30cancelled 2020-01-31
  2. KJ4RPCcancelled· E
    DALE JR, WALTER TTNgranted 2001-04-03cancelled 2010-02-19
  3. KC4YCRcancelled· G
    DALE JR, WALTER TTNgranted 2001-04-03cancelled 2010-01-13

License history

0 events

No recorded events.

More vanity slots coming available

From Maine

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Starting with NQ4

All →
  • NQ4B GA · 2028-03-23