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

K0SPW

Expired

BERTRAM, EXA B

Location
PUEBLO, CO
Class
General
Granted
1988-10-18
Expires
1998-10-18
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 K0SPW. 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. KD0OTXcancelled· E
    WALL, SUSAN PCOgranted 2011-05-26cancelled 2011-07-01

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

Starting with K0

All →