uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KC1SWF

Cancelled

WILLIAMS, ROBERT J

Location
STANDISH, ME
Class
Technician
Granted
2023-04-25
Expires
2033-04-25
FRN
0031242100
Sign in to watch

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

Vanity availability

Available

Available now

KC1SWF cleared its 2-year hold on 2025-05-12. Eligible for vanity application.

Last held by WILLIAMS, ROBERT J (ME).

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 →

Prior holders later became

  1. W1RJWactive· T
    WILLIAMS, ROBERT JMEgranted 2023-05-13

License history

0 events

No recorded events.

More vanity slots coming available

From Maine

All →

Starting with KC1

All →