uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-10

K1VTB

Expired

WARREN, HOWLAND S

Location
NAHANT, MA
Class
Advanced
Granted
1997-11-11
Expires
2007-11-11
Sign in to watch

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K1VTB. 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. AC1BLcancelled· E
    Halpin, Edmund MVTgranted 2014-02-20cancelled 2017-01-31
  2. KC1BGJcancelled· E
    Halpin, Edmund MVTgranted 2014-02-20cancelled 2016-12-15

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

Starting with K1

All →