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

W3REZ

Cancelled

Zimmer, Robert E

Location
Exton, PA
Class
Amateur Extra
Granted
2019-03-22
Expires
2029-03-22
Previous call
KC3MVW
FRN
0028118685
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 W3REZ. 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. N3UDactive· E
    BORTZ, DANIEL CPAgranted 2022-06-03
  2. KC3UDXcancelled· E
    BORTZ, DANIEL CPAgranted 2022-05-13cancelled 2022-06-03

Prior holders later became

  1. N3UDcancelled· E
    Zimmer, Robert EPAgranted 2019-12-17cancelled 2020-05-08
  2. WU3Sexpired· E
    KAISER, QUENTIN CMDgranted 2011-10-31cancelled 2024-01-23

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

All →

Starting with W3

All →
Full history → Vanity availability → Callsign genealogy →